Pala
type: MusicGroup
genre: colombian pop
genre: latin alternative
genre: nueva trova
genre: singer-songwriter
genre: trova
popularity: 30
followers: 6762
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8f96e57-3059-40e7-94d4-83cde9727b8c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8f96e57-3059-40e7-94d4-83cde9727b8c.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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 0x146e6511e50ab46cd8216f0361709724200049a0a8a266f95cd2892a20ec65ec. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8f96e57-3059-40e7-94d4-83cde9727b8c.json and https://artists.proofprofile.net/proofs/artist/a8f96e57-3059-40e7-94d4-83cde9727b8c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Buscando Luces
  type: MusicAlbum
  date published: 2002-03-14
  track: Buscando Luces
    type: MusicRecording
    duration: PT4M25S
    duration ms: 265280
    explicit: false
    by artist: Alejo García
    in album: Buscando Luces
      type: MusicAlbum
      date published: 2002-03-14
  track: Entre Risas y Lloros
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    by artist: Alejo García
    in album: Buscando Luces
      type: MusicAlbum
      date published: 2002-03-14
  track: Sueña Mi Tierra
    type: MusicRecording
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    by artist: Alejo García
    in album: Buscando Luces
      type: MusicAlbum
      date published: 2002-03-14
  track: Que Venís Que Te Vas
    type: MusicRecording
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    by artist: Alejo García
    in album: Buscando Luces
      type: MusicAlbum
      date published: 2002-03-14
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
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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 0xc5e08899e4ccbd6004ef5da5df813ae319098de79808c8412f4c320f85acc4d7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/631zVUiNy96W4lD10i9cN9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/631zVUiNy96W4lD10i9cN9.
      date published: 2026-07-02T11:34:59Z
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  track: Chandé de la Ciudad
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    in album: Buscando Luces
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      date published: 2002-03-14
  track: No Voy a Decirte
    type: MusicRecording
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    in album: Buscando Luces
      type: MusicAlbum
      date published: 2002-03-14
  track: Olvido
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    explicit: false
    by artist: Alejo García
    in album: Buscando Luces
      type: MusicAlbum
      date published: 2002-03-14
  track: Mestizo de Amores
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    duration: PT3M41S
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    explicit: false
    by artist: Alejo García
    in album: Buscando Luces
      type: MusicAlbum
      date published: 2002-03-14
  track: Somos Lo Que Éramos
    type: MusicRecording
    duration: PT4M30S
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    in album: Buscando Luces
      type: MusicAlbum
      date published: 2002-03-14
  track: El País de los Retazos
    type: MusicRecording
    duration: PT5M11S
    duration ms: 311120
    explicit: false
    by artist: Alejo García
    by artist: Pala
    by artist: Alejandro Gutiérrez
    by artist: John Harold Dávila
    by artist: Cantoalegre
    in album: Buscando Luces
      type: MusicAlbum
      date published: 2002-03-14
    isrc code: US6R21372037
album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
  track: Cero
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224306
    explicit: false
    by artist: Lucio Feuillet
    by artist: Pala
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      type: MusicAlbum
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  track: Una Pena
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    by artist: Las Áñez
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      type: MusicAlbum
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    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Pez Colibrí
  track: Avisarás
  track: Nuevos Vientos
  track: La Cita
  track: Campo
  track: El Tuerto Agustín
  track: Canción Pequeña
  track: Tanto y Mucho Más
  track: Tarde
  track: Peregrino de Tu Cielo
  track: Arrullito
  track: Mi Agradecimiento
  track: Nunca Callar
  track: Armero
  track: Abismo
  track: Me Perdí
  track: Baila Pegado, Baila Sueltico
  track: Poción Secreta
  track: Una Semilla
album: Toda Bala Es Perdida
album: Socios Ociosos
album: Canciones de Alta Costura
album: El Fin del Mundo (Acústico)
album: El siglo del loro
album: Alamar
album: Maleviaje
album: El origen de las especias, Vol. 2
album: El origen de las especias, Vol. 1
album: Yo y ya
album: Palabras
album: Colombianito
album: Amnesialand
album: En Resumen
album: Tengo
album: Yo quería
album: Cabalgando
album: Tres tercos tangos
album: Mamacita
album: Parceiros, Vol. 2
album: Alegría Pura 2021
album: Los Dias Se Juntan
album: Todo Lo Sagrado
album: Tonadas de Casa
album: Sesión Costa Rica
album: Dialectica
album: Y Respirar (En Vivo)
album: Brindo Porque Sí
album: Toca Un Rol
album: Confesión
album: Los 0 Mil Km
track: El País de los Retazos
track: Te Propongo
track: Cero
track: Plegaria
track: A Lo Hecho Pecho
track: No Te Provoca?
track: Ventana Indiscreta
track: Las Horas Muertas
track: Nazrat Ed Sojihsomos
track: No Me Beses
track: Cielo
track: El Último Gramo
track: Gotas De Aceite
track: Panfleto
track: Otro Día Será
track: Caballitos De Cristal
track: Gotas De Aceite (2)
track: Se
track: El Fin del Mundo - Acústico
track: Qué tontos

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CopyrightStatus
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CopyrightRegisteredAt
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CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf2e26922092116700b271863b676634b15f780e151b56936082307b5b455a8a7

OTSHash
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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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OTSRecordURL
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value: https://artists.proofprofile.net/proofs/track/4SQQm37tnGjPjyTih6ahfL.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SQQm37tnGjPjyTih6ahfL

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e26922092116700b271863b676634b15f780e151b56936082307b5b455a8a7. 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/4SQQm37tnGjPjyTih6ahfL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SQQm37tnGjPjyTih6ahfL.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xf2e26922092116700b271863b676634b15f780e151b56936082307b5b455a8a7","isrc":"QZTPX2356410","name":"Una Pena","registered_at":"2026-06-18T15:59:19Z","spotify_id":"4SQQm37tnGjPjyTih6ahfL","type":"track"}

Pez Colibrí
type: MusicRecording
duration: PT2M11S
duration ms: 131067
explicit: false
by artist: Lucio Feuillet
by artist: Alejandro y Maria Laura
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2331564
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-22T02:09:00+00:00
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: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea269150755992722880cc56ccc41ea9467d61f4328a8862382fc6a42df370d. 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/2A5dSNqq5kB0zmGajqtXUo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A5dSNqq5kB0zmGajqtXUo.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbea269150755992722880cc56ccc41ea9467d61f4328a8862382fc6a42df370d","isrc":"QZTPX2331564","name":"Pez Colibrí","registered_at":"2026-06-22T02:09:00Z","spotify_id":"2A5dSNqq5kB0zmGajqtXUo","type":"track"}

Avisarás
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duration ms: 257331
explicit: false
by artist: Lucio Feuillet
by artist: Briela Ojeda
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZNJY2366604
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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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a321dc0364f30fe5866521bd0487b6abe164183c49f0959e0e364498d78fb07. 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/2zb2coCoab93xqBPxr0YdW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zb2coCoab93xqBPxr0YdW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7a321dc0364f30fe5866521bd0487b6abe164183c49f0959e0e364498d78fb07","isrc":"QZNJY2366604","name":"Avisarás","registered_at":"2026-06-08T20:34:15Z","spotify_id":"2zb2coCoab93xqBPxr0YdW","type":"track"}

Nuevos Vientos
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by artist: Juan Pablo Vega
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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  value: 2026-06-23T06:24:58+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zyGHzwhxQAkRvP5PlA4V2
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d45f74d9d1f07c52f41fa6fd53cba453a8e0f9b65152950ec48fb83091b1bc. 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/4zyGHzwhxQAkRvP5PlA4V2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zyGHzwhxQAkRvP5PlA4V2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x30d45f74d9d1f07c52f41fa6fd53cba453a8e0f9b65152950ec48fb83091b1bc","isrc":"QZTPX2356411","name":"Nuevos Vientos","registered_at":"2026-06-23T06:24:58Z","spotify_id":"4zyGHzwhxQAkRvP5PlA4V2","type":"track"}

La Cita
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by artist: Pilar Cabrera
by artist: Alvaro Ruiz
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  date published: 2023-09-29
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T06:07:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeccb1c5db85a9c2864dd78e0ce416d5bf381a37917a5a94aee5cf602c7e7e1fb
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/5rPlckzziqVgIDWJcfhH2x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rPlckzziqVgIDWJcfhH2x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeccb1c5db85a9c2864dd78e0ce416d5bf381a37917a5a94aee5cf602c7e7e1fb","isrc":"QZTPX2356412","name":"La Cita","registered_at":"2026-06-23T06:07:56Z","spotify_id":"5rPlckzziqVgIDWJcfhH2x","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccb1c5db85a9c2864dd78e0ce416d5bf381a37917a5a94aee5cf602c7e7e1fb. 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/5rPlckzziqVgIDWJcfhH2x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rPlckzziqVgIDWJcfhH2x.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xeccb1c5db85a9c2864dd78e0ce416d5bf381a37917a5a94aee5cf602c7e7e1fb","isrc":"QZTPX2356412","name":"La Cita","registered_at":"2026-06-23T06:07:56Z","spotify_id":"5rPlckzziqVgIDWJcfhH2x","type":"track"}

Campo
type: MusicRecording
duration: PT3M11S
duration ms: 191846
explicit: false
by artist: Lucio Feuillet
by artist: Victoria Sur
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356413

El Tuerto Agustín
type: MusicRecording
duration: PT4M6S
duration ms: 246718
explicit: false
by artist: Lucio Feuillet
by artist: Andrea Echeverri
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356414
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T05:58:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ebeeac886a8cdc9aab953afa3bb32031b4a4d3b3f2247e41247ea9bd92fc5ad
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/6SndU66YYWkgHMv3EIZDfX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SndU66YYWkgHMv3EIZDfX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ebeeac886a8cdc9aab953afa3bb32031b4a4d3b3f2247e41247ea9bd92fc5ad","isrc":"QZTPX2356414","name":"El Tuerto Agustín","registered_at":"2026-06-23T05:58:29Z","spotify_id":"6SndU66YYWkgHMv3EIZDfX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebeeac886a8cdc9aab953afa3bb32031b4a4d3b3f2247e41247ea9bd92fc5ad. 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/6SndU66YYWkgHMv3EIZDfX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SndU66YYWkgHMv3EIZDfX.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x1ebeeac886a8cdc9aab953afa3bb32031b4a4d3b3f2247e41247ea9bd92fc5ad","isrc":"QZTPX2356414","name":"El Tuerto Agustín","registered_at":"2026-06-23T05:58:29Z","spotify_id":"6SndU66YYWkgHMv3EIZDfX","type":"track"}

Canción Pequeña
type: MusicRecording
duration: PT2M55S
duration ms: 175412
explicit: false
by artist: Lucio Feuillet
by artist: Santiago Cruz
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356415
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T16:07:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9aae9d6ee1c87c2baa080708711e39cdea19e5eac1e6a29af0dc5c0e555b0d45
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/4zNrgqlcUN0JJHN0YdawyW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zNrgqlcUN0JJHN0YdawyW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9aae9d6ee1c87c2baa080708711e39cdea19e5eac1e6a29af0dc5c0e555b0d45","isrc":"QZTPX2356415","name":"Canción Pequeña","registered_at":"2026-06-24T16:07:35Z","spotify_id":"4zNrgqlcUN0JJHN0YdawyW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aae9d6ee1c87c2baa080708711e39cdea19e5eac1e6a29af0dc5c0e555b0d45. 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/4zNrgqlcUN0JJHN0YdawyW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zNrgqlcUN0JJHN0YdawyW.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9aae9d6ee1c87c2baa080708711e39cdea19e5eac1e6a29af0dc5c0e555b0d45","isrc":"QZTPX2356415","name":"Canción Pequeña","registered_at":"2026-06-24T16:07:35Z","spotify_id":"4zNrgqlcUN0JJHN0YdawyW","type":"track"}

Tanto y Mucho Más
type: MusicRecording
duration: PT2M59S
duration ms: 179888
explicit: false
by artist: Lucio Feuillet
by artist: Ita María
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356416
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T04:30:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8335e446e4d395e3f42bb9003d46fc85fea330f9721252eede13173cf5e54fea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/54MXciI4QUUJ8YLoKkd7bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54MXciI4QUUJ8YLoKkd7bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8335e446e4d395e3f42bb9003d46fc85fea330f9721252eede13173cf5e54fea","isrc":"QZTPX2356416","name":"Tanto y Mucho Más","registered_at":"2026-06-27T04:30:39Z","spotify_id":"54MXciI4QUUJ8YLoKkd7bc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8335e446e4d395e3f42bb9003d46fc85fea330f9721252eede13173cf5e54fea. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54MXciI4QUUJ8YLoKkd7bc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54MXciI4QUUJ8YLoKkd7bc.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x8335e446e4d395e3f42bb9003d46fc85fea330f9721252eede13173cf5e54fea","isrc":"QZTPX2356416","name":"Tanto y Mucho Más","registered_at":"2026-06-27T04:30:39Z","spotify_id":"54MXciI4QUUJ8YLoKkd7bc","type":"track"}

Tarde
type: MusicRecording
duration: PT2M29S
duration ms: 149780
explicit: false
by artist: Lucio Feuillet
by artist: Ricardo Muñoz
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356417

Peregrino de Tu Cielo
type: MusicRecording
duration: PT2M53S
duration ms: 173305
explicit: false
by artist: Lucio Feuillet
by artist: Alejo García
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:37:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe1fd4b2699e2fd5c6851ee3c62b7ab5eecd983edc8a7e13302958e2a0f91cb8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1wsAf8K0lUYLgdbIYqM6YA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wsAf8K0lUYLgdbIYqM6YA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe1fd4b2699e2fd5c6851ee3c62b7ab5eecd983edc8a7e13302958e2a0f91cb8","isrc":"QZTPX2356418","name":"Peregrino de Tu Cielo","registered_at":"2026-06-25T08:37:45Z","spotify_id":"1wsAf8K0lUYLgdbIYqM6YA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1fd4b2699e2fd5c6851ee3c62b7ab5eecd983edc8a7e13302958e2a0f91cb8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1wsAf8K0lUYLgdbIYqM6YA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wsAf8K0lUYLgdbIYqM6YA.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xbe1fd4b2699e2fd5c6851ee3c62b7ab5eecd983edc8a7e13302958e2a0f91cb8","isrc":"QZTPX2356418","name":"Peregrino de Tu Cielo","registered_at":"2026-06-25T08:37:45Z","spotify_id":"1wsAf8K0lUYLgdbIYqM6YA","type":"track"}

Arrullito
type: MusicRecording
duration: PT3M48S
duration ms: 228271
explicit: false
by artist: Lucio Feuillet
by artist: Benjamín Walker
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZNJZ2355410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:27:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bb95fc24319f86f6393c7812ef2bdefd6a8474d15ed49188c6539164be07639
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/5uBqp1GHklkjxqhYrZ9dGd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uBqp1GHklkjxqhYrZ9dGd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb95fc24319f86f6393c7812ef2bdefd6a8474d15ed49188c6539164be07639. 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/5uBqp1GHklkjxqhYrZ9dGd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uBqp1GHklkjxqhYrZ9dGd.
  date published: 2026-06-13T13:32:09Z

Mi Agradecimiento
type: MusicRecording
duration: PT2M23S
duration ms: 143846
explicit: false
by artist: Lucio Feuillet
by artist: Iraíz Oviedo
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356419

Nunca Callar
type: MusicRecording
duration: PT3M21S
duration ms: 201528
explicit: false
by artist: Lucio Feuillet
by artist: La Muchacha
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356420
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:39:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x490b650c6a1bdf3d638ade6bfa5084ac89e45b472b3c90414cfa9582da05957b
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/0vnqlYkw7FgqWHv9ZXhHEX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vnqlYkw7FgqWHv9ZXhHEX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x490b650c6a1bdf3d638ade6bfa5084ac89e45b472b3c90414cfa9582da05957b","isrc":"QZTPX2356420","name":"Nunca Callar","registered_at":"2026-06-09T07:39:40Z","spotify_id":"0vnqlYkw7FgqWHv9ZXhHEX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490b650c6a1bdf3d638ade6bfa5084ac89e45b472b3c90414cfa9582da05957b. 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/0vnqlYkw7FgqWHv9ZXhHEX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vnqlYkw7FgqWHv9ZXhHEX.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x490b650c6a1bdf3d638ade6bfa5084ac89e45b472b3c90414cfa9582da05957b","isrc":"QZTPX2356420","name":"Nunca Callar","registered_at":"2026-06-09T07:39:40Z","spotify_id":"0vnqlYkw7FgqWHv9ZXhHEX","type":"track"}

Armero
type: MusicRecording
duration: PT2M45S
duration ms: 165965
explicit: false
by artist: Lucio Feuillet
by artist: Marta Gómez
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356421

Abismo
type: MusicRecording
duration: PT2M12S
duration ms: 132966
explicit: false
by artist: Lucio Feuillet
by artist: Andrés Correa
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356422

Me Perdí
type: MusicRecording
duration: PT3M1S
duration ms: 181745
explicit: false
by artist: Lucio Feuillet
by artist: Catalina García
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356423

Baila Pegado, Baila Sueltico
type: MusicRecording
duration: PT3M43S
duration ms: 223105
explicit: false
by artist: Lucio Feuillet
by artist: Gabriela Ponce
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356424
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T04:28:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfef939707f3acf79d8ce4465a5f5ff6b232db6f259ced665f7c01a2de19ae81a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1NON09Oclj7jLoqD276IWk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NON09Oclj7jLoqD276IWk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfef939707f3acf79d8ce4465a5f5ff6b232db6f259ced665f7c01a2de19ae81a","isrc":"QZTPX2356424","name":"Baila Pegado, Baila Sueltico","registered_at":"2026-06-27T04:28:24Z","spotify_id":"1NON09Oclj7jLoqD276IWk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef939707f3acf79d8ce4465a5f5ff6b232db6f259ced665f7c01a2de19ae81a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1NON09Oclj7jLoqD276IWk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NON09Oclj7jLoqD276IWk.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xfef939707f3acf79d8ce4465a5f5ff6b232db6f259ced665f7c01a2de19ae81a","isrc":"QZTPX2356424","name":"Baila Pegado, Baila Sueltico","registered_at":"2026-06-27T04:28:24Z","spotify_id":"1NON09Oclj7jLoqD276IWk","type":"track"}

Poción Secreta
type: MusicRecording
duration: PT3M29S
duration ms: 209810
explicit: false
by artist: Lucio Feuillet
by artist: Kevin Johansen
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356425
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T01:41:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe71f7c1e8827e1da0b1a5a67b8a1cbee4c7aaf2585b193af07161d0a58ad0f0e
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/6CEqZ6SsbbxgBRJ545DDH6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CEqZ6SsbbxgBRJ545DDH6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe71f7c1e8827e1da0b1a5a67b8a1cbee4c7aaf2585b193af07161d0a58ad0f0e","isrc":"QZTPX2356425","name":"Poción Secreta","registered_at":"2026-06-18T01:41:52Z","spotify_id":"6CEqZ6SsbbxgBRJ545DDH6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71f7c1e8827e1da0b1a5a67b8a1cbee4c7aaf2585b193af07161d0a58ad0f0e. 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/6CEqZ6SsbbxgBRJ545DDH6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CEqZ6SsbbxgBRJ545DDH6.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe71f7c1e8827e1da0b1a5a67b8a1cbee4c7aaf2585b193af07161d0a58ad0f0e","isrc":"QZTPX2356425","name":"Poción Secreta","registered_at":"2026-06-18T01:41:52Z","spotify_id":"6CEqZ6SsbbxgBRJ545DDH6","type":"track"}

Una Semilla
type: MusicRecording
duration: PT1M16S
duration ms: 76123
explicit: false
by artist: Lucio Feuillet
in album: Mínimo Infinito
  type: MusicAlbum
  date published: 2023-09-29
isrc code: QZTPX2356426

Toda Bala Es Perdida
type: MusicAlbum
date published: 2010-01-01
track: Toda Bala Es Perdida
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304186
  explicit: false
  by artist: César López
  by artist: Fonseca
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: FR2X41542034
track: Pesadilla
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319906
  explicit: false
  by artist: César López
  by artist: Amós Piñeros
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: FR2X41542035
track: Hombre de Luz
  type: MusicRecording
  duration: PT7M36S
  duration ms: 456973
  explicit: false
  by artist: César López
  by artist: Natalia Bedoya
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
track: Helicópteros
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264146
  explicit: false
  by artist: César López
  by artist: Andrea Echeverri
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
track: Amaneció
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289040
  explicit: false
  by artist: César López
  by artist: Victoria Sur
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: FR2X41542038
track: Firmes
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263080
  explicit: false
  by artist: César López
  by artist: Jimena Angel
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
track: Víctimas
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203893
  explicit: false
  by artist: César López
  by artist: Jorge Villamizar
  by artist: Paul De Swardt
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: FR2X41542040
track: Vencer el Miedo
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141146
  explicit: false
  by artist: César López
  by artist: Daia Mutis
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
track: Emergencia
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323453
  explicit: false
  by artist: César López
  by artist: Superlitio
  by artist: Alex Sánchez Asv
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
track: Dos Manos
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239293
  explicit: false
  by artist: César López
  by artist: Andrés Cepeda
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
track: ¿Quién Vendría?
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288680
  explicit: false
  by artist: César López
  by artist: Maricarmen Rosillo
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
track: 2x1
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213866
  explicit: false
  by artist: César López
  by artist: Diego Amorocho
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
track: Efraín
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218253
  explicit: false
  by artist: César López
  by artist: Santiago Cruz
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
track: Plegaria
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289946
  explicit: false
  by artist: César López
  by artist: Alejo García
  by artist: Pala
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: FR2X41542047
track: Apartadó
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224773
  explicit: false
  by artist: César López
  by artist: Liliana Montes
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
track: El Tigre y el Domador
  type: MusicRecording
  duration: PT5M26S
  duration ms: 326653
  explicit: false
  by artist: César López
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
track: Desconéctame
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274026
  explicit: false
  by artist: César López
  by artist: Daniela Spalla
  in album: Toda Bala Es Perdida
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: FR2X41542050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T22:29:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e2cc71fcfb091fb00db8ea0931f8a78050e3158f41fac7acd49538237b3f186
  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/561jjYyCNq6SopqqCmLnTQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/561jjYyCNq6SopqqCmLnTQ
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:38:34Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4e2cc71fcfb091fb00db8ea0931f8a78050e3158f41fac7acd49538237b3f186","isrc":"FR2X41542050","name":"Desconéctame","registered_at":"2026-06-25T22:29:30Z","spotify_id":"561jjYyCNq6SopqqCmLnTQ","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 0x4e2cc71fcfb091fb00db8ea0931f8a78050e3158f41fac7acd49538237b3f186. 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/561jjYyCNq6SopqqCmLnTQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/561jjYyCNq6SopqqCmLnTQ.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0x4e2cc71fcfb091fb00db8ea0931f8a78050e3158f41fac7acd49538237b3f186","isrc":"FR2X41542050","name":"Desconéctame","registered_at":"2026-06-25T22:29:30Z","spotify_id":"561jjYyCNq6SopqqCmLnTQ","type":"track"}

Socios Ociosos
type: MusicAlbum
date published: 2008-04-10
track: A Lo Hecho Pecho
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275066
  explicit: false
  by artist: Pala
  by artist: Andrés Correa
  in album: Socios Ociosos
    type: MusicAlbum
    date published: 2008-04-10
track: No Te Provoca?
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235013
  explicit: false
  by artist: Pala
  by artist: Andrés Correa
  in album: Socios Ociosos
    type: MusicAlbum
    date published: 2008-04-10
track: Ventana Indiscreta
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203226
  explicit: false
  by artist: Pala
  by artist: Andrés Correa
  in album: Socios Ociosos
    type: MusicAlbum
    date published: 2008-04-10
  isrc code: TCABW1441623
track: Las Horas Muertas
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240440
  explicit: false
  by artist: Pala
  by artist: Andrés Correa
  in album: Socios Ociosos
    type: MusicAlbum
    date published: 2008-04-10
track: Nazrat Ed Sojihsomos
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223533
  explicit: false
  by artist: Pala
  by artist: Andrés Correa
  in album: Socios Ociosos
    type: MusicAlbum
    date published: 2008-04-10
track: No Me Beses
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176400
  explicit: false
  by artist: Pala
  by artist: Andrés Correa
  in album: Socios Ociosos
    type: MusicAlbum
    date published: 2008-04-10
  isrc code: TCABW1441628
track: Cielo
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295586
  explicit: false
  by artist: Pala
  by artist: Andrés Correa
  in album: Socios Ociosos
    type: MusicAlbum
    date published: 2008-04-10
  isrc code: TCABW1441629
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T08:06:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5f691a48e56a6583367c127cacdb4405aaa99cfd8996bf18671c405b0dfd4df
  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/4lZJT3m8BXZoyr8cZ7oC79.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lZJT3m8BXZoyr8cZ7oC79
  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 0xa5f691a48e56a6583367c127cacdb4405aaa99cfd8996bf18671c405b0dfd4df. 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/4lZJT3m8BXZoyr8cZ7oC79.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lZJT3m8BXZoyr8cZ7oC79.
    date published: 2026-07-02T03:55:08Z
track: El Último Gramo
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236600
  explicit: false
  by artist: Pala
  by artist: Andrés Correa
  in album: Socios Ociosos
    type: MusicAlbum
    date published: 2008-04-10
track: Gotas De Aceite
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224493
  explicit: false
  by artist: Pala
  by artist: Andrés Correa
  in album: Socios Ociosos
    type: MusicAlbum
    date published: 2008-04-10
track: Panfleto
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179973
  explicit: false
  by artist: Pala
  by artist: Andrés Correa
  in album: Socios Ociosos
    type: MusicAlbum
    date published: 2008-04-10
track: Otro Día Será
  type: MusicRecording
  duration: PT6M48S
  duration ms: 408986
  explicit: false
  by artist: Pala
  by artist: Andrés Correa
  in album: Socios Ociosos
    type: MusicAlbum
    date published: 2008-04-10
track: Caballitos De Cristal
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248880
  explicit: false
  by artist: Pala
  by artist: Andrés Correa
  in album: Socios Ociosos
    type: MusicAlbum
    date published: 2008-04-10
  isrc code: TCABW1441635
track: Gotas De Aceite (2)
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257733
  explicit: false
  by artist: Pala
  by artist: Andrés Correa
  in album: Socios Ociosos
    type: MusicAlbum
    date published: 2008-04-10

Canciones de Alta Costura
type: MusicAlbum
date published: 2014-02-23
track: Alta Costura
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248633
  explicit: false
  by artist: Daniel Sartori
  in album: Canciones de Alta Costura
    type: MusicAlbum
    date published: 2014-02-23
track: Sin Frida
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152032
  explicit: false
  by artist: Daniel Sartori
  by artist: Axel
  in album: Canciones de Alta Costura
    type: MusicAlbum
    date published: 2014-02-23
  isrc code: USCGJ1481454
track: Fuiste
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197616
  explicit: false
  by artist: Daniel Sartori
  in album: Canciones de Alta Costura
    type: MusicAlbum
    date published: 2014-02-23
track: Tu Nombre y El Mío
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140460
  explicit: false
  by artist: Daniel Sartori
  in album: Canciones de Alta Costura
    type: MusicAlbum
    date published: 2014-02-23
track: Se - Vivo
  type: MusicRecording
  duration: PT1M45S
  duration ms: 105743
  explicit: false
  by artist: Daniel Sartori
  by artist: Andrés Correa
  in album: Canciones de Alta Costura
    type: MusicAlbum
    date published: 2014-02-23
track: Minuto Pico
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211200
  explicit: false
  by artist: Daniel Sartori
  in album: Canciones de Alta Costura
    type: MusicAlbum
    date published: 2014-02-23
track: Diferencias
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166530
  explicit: false
  by artist: Daniel Sartori
  in album: Canciones de Alta Costura
    type: MusicAlbum
    date published: 2014-02-23
track: Se
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147304
  explicit: false
  by artist: Daniel Sartori
  by artist: Pala
  in album: Canciones de Alta Costura
    type: MusicAlbum
    date published: 2014-02-23
track: Desearte
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218279
  explicit: false
  by artist: Daniel Sartori
  in album: Canciones de Alta Costura
    type: MusicAlbum
    date published: 2014-02-23
track: Llueve
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200045
  explicit: false
  by artist: Daniel Sartori
  in album: Canciones de Alta Costura
    type: MusicAlbum
    date published: 2014-02-23

El Fin del Mundo (Acústico)
type: MusicAlbum
date published: 2020-12-15
track: El Fin del Mundo - Acústico
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170945
  explicit: false
  by artist: El Kanka
  by artist: Pala
  in album: El Fin del Mundo (Acústico)
    type: MusicAlbum
    date published: 2020-12-15
  isrc code: ES71G2057045
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T09:19:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe84a2d173dbea3cc0c4b380d005818105f6d968979f55e0a8c35f9e5991e2d6b
  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/6mRGLKuYcLdRltcFQujLbw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mRGLKuYcLdRltcFQujLbw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe84a2d173dbea3cc0c4b380d005818105f6d968979f55e0a8c35f9e5991e2d6b","isrc":"ES71G2057045","name":"El Fin del Mundo - Acústico","registered_at":"2026-06-21T09:19:30Z","spotify_id":"6mRGLKuYcLdRltcFQujLbw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84a2d173dbea3cc0c4b380d005818105f6d968979f55e0a8c35f9e5991e2d6b. 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/6mRGLKuYcLdRltcFQujLbw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mRGLKuYcLdRltcFQujLbw.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe84a2d173dbea3cc0c4b380d005818105f6d968979f55e0a8c35f9e5991e2d6b","isrc":"ES71G2057045","name":"El Fin del Mundo - Acústico","registered_at":"2026-06-21T09:19:30Z","spotify_id":"6mRGLKuYcLdRltcFQujLbw","type":"track"}

El siglo del loro
type: MusicAlbum
date published: 2020-02-07
track: Qué tontos
  type: MusicRecording
  duration: PT0M47S
  duration ms: 47104
  explicit: false
  by artist: Pala
  in album: El siglo del loro
    type: MusicAlbum
    date published: 2020-02-07
  isrc code: QM6N22166248
track: Llegará una mañana
  type: MusicRecording
  duration: PT0M59S
  duration ms: 59157
  explicit: false
  by artist: Pala
  in album: El siglo del loro
    type: MusicAlbum
    date published: 2020-02-07
  isrc code: QM6N22166271
track: Qué maravilla
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150677
  explicit: false
  by artist: Pala
  by artist: Santiago Cruz
  in album: El siglo del loro
    type: MusicAlbum
    date published: 2020-02-07
  isrc code: QM4TW2044152
track: Otro soneto cursi
  type: MusicRecording
  duration: PT0M55S
  duration ms: 55424
  explicit: false
  by artist: Pala
  in album: El siglo del loro
    type: MusicAlbum
    date published: 2020-02-07
  isrc code: QM6N22166338
track: Ponme
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100253
  explicit: false
  by artist: Pala
  by artist: Jorge Drexler
  in album: El siglo del loro
    type: MusicAlbum
    date published: 2020-02-07
  isrc code: QM6P41916283
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:52:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x17181321117c96da30e420255bf240344cfce4e85fbe0fa6c47ccc3a0299a0b7
  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/7oGwZ9K8PbWEMCEmJS2esu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oGwZ9K8PbWEMCEmJS2esu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17181321117c96da30e420255bf240344cfce4e85fbe0fa6c47ccc3a0299a0b7. 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/7oGwZ9K8PbWEMCEmJS2esu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oGwZ9K8PbWEMCEmJS2esu.
    date published: 2026-06-13T12:47:07Z
track: Antes del lunes
  type: MusicRecording
  duration: PT1M2S
  duration ms: 62464
  explicit: false
  by artist: Pala
  in album: El siglo del loro
    type: MusicAlbum
    date published: 2020-02-07
  isrc code: QM6N22166343
track: Sucede
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119833
  explicit: false
  by artist: Pala
  by artist: Marta Gómez
  in album: El siglo del loro
    type: MusicAlbum
    date published: 2020-02-07
  isrc code: QM6P41915144
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T18:13:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa163af465807f5cfaa2dc602470a650b9db52868e0885cc41d8f6e5b98a8fb6a
  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/7wnKLXItMo9qJ770iTbJdb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wnKLXItMo9qJ770iTbJdb
  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 0xa163af465807f5cfaa2dc602470a650b9db52868e0885cc41d8f6e5b98a8fb6a. 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/7wnKLXItMo9qJ770iTbJdb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wnKLXItMo9qJ770iTbJdb.
    date published: 2026-07-02T03:55:08Z
track: Entre tus manos
  type: MusicRecording
  duration: PT0M52S
  duration ms: 52202
  explicit: false
  by artist: Pala
  in album: El siglo del loro
    type: MusicAlbum
    date published: 2020-02-07
  isrc code: QM6N22166364
track: Dame el dolor
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136874
  explicit: false
  by artist: Pala
  by artist: Coque Malla
  in album: El siglo del loro
    type: MusicAlbum
    date published: 2020-02-07
  isrc code: QM6N22017384
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T16:27:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x321557b23ca07561d8869cd3384649ab4522c6db3eef130cc9361edd0cf4edc7
  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/2O19VMXFPcG908jyJnYwXA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2O19VMXFPcG908jyJnYwXA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x321557b23ca07561d8869cd3384649ab4522c6db3eef130cc9361edd0cf4edc7","isrc":"QM6N22017384","name":"Dame el dolor","registered_at":"2026-06-18T16:27:25Z","spotify_id":"2O19VMXFPcG908jyJnYwXA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321557b23ca07561d8869cd3384649ab4522c6db3eef130cc9361edd0cf4edc7. 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/2O19VMXFPcG908jyJnYwXA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2O19VMXFPcG908jyJnYwXA.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x321557b23ca07561d8869cd3384649ab4522c6db3eef130cc9361edd0cf4edc7","isrc":"QM6N22017384","name":"Dame el dolor","registered_at":"2026-06-18T16:27:25Z","spotify_id":"2O19VMXFPcG908jyJnYwXA","type":"track"}
track: Una vez más
track: Bailar
track: Me levanto a la cita con tu boca
track: Me Brilla
track: Yo daría
track: Existe una mujer
track: Citado al vendaval
track: Te Propongo
track: Lejos
track: Se parecía a vos
track: Odiarte por las buenas
track: Algún Viernes
track: Lo que me mata
track: Polvo será
track: Milagro
track: Colgar los hábitos
track: Antiepitafio
track: Lo imposible

Una vez más
type: MusicRecording
duration: PT1M8S
duration ms: 68693
explicit: false
by artist: Pala
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07

Bailar
type: MusicRecording
duration: PT1M38S
duration ms: 98389
explicit: false
by artist: Pala
by artist: El David Aguilar
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07
isrc code: QM6MZ1922258
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T11:35:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a7b5cc1c8271c27a68fcc511a6f17fd3e8319fe9103bd3c083ca29471245a78
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/57GZJWMapf6UmIeywQRgt6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57GZJWMapf6UmIeywQRgt6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7b5cc1c8271c27a68fcc511a6f17fd3e8319fe9103bd3c083ca29471245a78. 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/57GZJWMapf6UmIeywQRgt6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57GZJWMapf6UmIeywQRgt6.
  date published: 2026-07-02T03:30:09Z

Me levanto a la cita con tu boca
type: MusicRecording
duration: PT1M13S
duration ms: 73898
explicit: false
by artist: Pala
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07
isrc code: QM6N22166407

Me Brilla
type: MusicRecording
duration: PT1M57S
duration ms: 117205
explicit: false
by artist: Pala
by artist: Pedro Guerra
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07
isrc code: QM7281965132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T06:36:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x658de5ac0243b6a7cb24bf10a594b95c526cd2dea27bac1b6a82cea4fc9038f1
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/291N5fHq6gHx2jClj45QrS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/291N5fHq6gHx2jClj45QrS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x658de5ac0243b6a7cb24bf10a594b95c526cd2dea27bac1b6a82cea4fc9038f1","isrc":"QM7281965132","name":"Me Brilla","registered_at":"2026-06-20T06:36:40Z","spotify_id":"291N5fHq6gHx2jClj45QrS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658de5ac0243b6a7cb24bf10a594b95c526cd2dea27bac1b6a82cea4fc9038f1. 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/291N5fHq6gHx2jClj45QrS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/291N5fHq6gHx2jClj45QrS.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x658de5ac0243b6a7cb24bf10a594b95c526cd2dea27bac1b6a82cea4fc9038f1","isrc":"QM7281965132","name":"Me Brilla","registered_at":"2026-06-20T06:36:40Z","spotify_id":"291N5fHq6gHx2jClj45QrS","type":"track"}

Yo daría
type: MusicRecording
duration: PT0M54S
duration ms: 54186
explicit: false
by artist: Pala
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07
isrc code: QM6N22166441

Existe una mujer
type: MusicRecording
duration: PT1M51S
duration ms: 111093
explicit: false
by artist: Pala
by artist: Rozalén
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07
isrc code: QM4TX1906921
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T06:38:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd83286c894e720bfe91392165fa3f0fc9cef7ddacae5249d2e025a2af5773b10
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/1Z9pO9otBNiHiSYmH6Q89Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Z9pO9otBNiHiSYmH6Q89Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd83286c894e720bfe91392165fa3f0fc9cef7ddacae5249d2e025a2af5773b10","isrc":"QM4TX1906921","name":"Existe una mujer","registered_at":"2026-06-20T06:38:52Z","spotify_id":"1Z9pO9otBNiHiSYmH6Q89Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83286c894e720bfe91392165fa3f0fc9cef7ddacae5249d2e025a2af5773b10. 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/1Z9pO9otBNiHiSYmH6Q89Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Z9pO9otBNiHiSYmH6Q89Y.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd83286c894e720bfe91392165fa3f0fc9cef7ddacae5249d2e025a2af5773b10","isrc":"QM4TX1906921","name":"Existe una mujer","registered_at":"2026-06-20T06:38:52Z","spotify_id":"1Z9pO9otBNiHiSYmH6Q89Y","type":"track"}

Citado al vendaval
type: MusicRecording
duration: PT0M47S
duration ms: 47573
explicit: false
by artist: Pala
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07
isrc code: QM6N22166622

Te Propongo
type: MusicRecording
duration: PT1M46S
duration ms: 106325
explicit: false
by artist: Pala
by artist: Alejo García
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07
isrc code: QM6N22017417

Lejos
type: MusicRecording
duration: PT1M4S
duration ms: 64489
explicit: false
by artist: Pala
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07
isrc code: QM6N22166626

Se parecía a vos
type: MusicRecording
duration: PT2M40S
duration ms: 160471
explicit: false
by artist: Pala
by artist: Loli Molina
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07
isrc code: QM4TX2054578

Odiarte por las buenas
type: MusicRecording
duration: PT0M52S
duration ms: 52565
explicit: false
by artist: Pala
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07

Algún Viernes
type: MusicRecording
duration: PT2M18S
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by artist: Pala
by artist: Juanes
in album: El siglo del loro
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isrc code: QM6N22017418

Lo que me mata
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duration: PT0M59S
duration ms: 59648
explicit: false
by artist: Pala
in album: El siglo del loro
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  date published: 2020-02-07

Polvo será
type: MusicRecording
duration: PT1M39S
duration ms: 99456
explicit: false
by artist: Pala
by artist: Javier Ruibal
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07
isrc code: QM4TW1984948

Milagro
type: MusicRecording
duration: PT1M1S
duration ms: 61504
explicit: false
by artist: Pala
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07

Colgar los hábitos
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duration ms: 106154
explicit: false
by artist: Pala
by artist: El Kanka
in album: El siglo del loro
  type: MusicAlbum
  date published: 2020-02-07
isrc code: QM6N21919080
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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Antiepitafio
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isrc code: QM6N22166732

Lo imposible
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in album: El siglo del loro
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isrc code: QM6MZ2089655

Alamar
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date published: 2016-04-16
track: Aquí y Ahora, Man
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    date published: 2016-04-16
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track: La Vida Está Mal Usada
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    date published: 2016-04-16
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track: Esto Vale Todo
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  by artist: Pala
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    type: MusicAlbum
    date published: 2016-04-16
  isrc code: TCACN1694116
track: Quién Dijo No
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  by artist: Pala
  in album: Alamar
    type: MusicAlbum
    date published: 2016-04-16
  isrc code: TCACN1694118
track: Yo Solo Vine A Cantar
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  by artist: Pala
  in album: Alamar
    type: MusicAlbum
    date published: 2016-04-16
  isrc code: TCACN1694119
track: Tontos
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  by artist: Pala
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    type: MusicAlbum
    date published: 2016-04-16
track: Poco Más Y Poco Menos
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  by artist: Pala
  in album: Alamar
    type: MusicAlbum
    date published: 2016-04-16
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track: La Práctica Hace Al Maestro
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  by artist: Pala
  in album: Alamar
    type: MusicAlbum
    date published: 2016-04-16
track: Sabes Bien
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  by artist: Pala
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    type: MusicAlbum
    date published: 2016-04-16

Maleviaje
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date published: 2013-04-12
track: Esto no puede ser un tango
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  duration: PT5M9S
  duration ms: 309920
  explicit: false
  by artist: Pala
  in album: Maleviaje
    type: MusicAlbum
    date published: 2013-04-12
track: Lo que se fue
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  duration ms: 172986
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  by artist: Pala
  in album: Maleviaje
    type: MusicAlbum
    date published: 2013-04-12
track: La deuda
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    date published: 2013-04-12
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  additional property: OTSVerificationAPI
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae206a972194eead5e1d5282fcdf34f2501d62d74ed005827de6b5316c400139. 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/0LbNQQ5VIYkePlCH8AcjVR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LbNQQ5VIYkePlCH8AcjVR.
    date published: 2026-06-13T17:25:41Z
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track: Uno
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track: Decime no
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    date published: 2013-04-12
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track: Pisándote los pies
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track: Yo te amo mi amor
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track: Sopa y seco
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    type: MusicAlbum
    date published: 2013-04-12
  isrc code: TCABW1441616
track: Volver a los diecisiete
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    date published: 2013-04-12
  isrc code: TCABW1441617
track: Siempre fue noche
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  duration ms: 238306
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  by artist: Pala
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    type: MusicAlbum
    date published: 2013-04-12

El origen de las especias, Vol. 2
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date published: 2012-03-10
track: Cuándo Llegará - Versión acústica
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  duration: PT3M46S
  duration ms: 226666
  explicit: false
  by artist: Pala
  in album: El origen de las especias, Vol. 2
    type: MusicAlbum
    date published: 2012-03-10
track: Colombianito - Versión acústica
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  duration: PT6M35S
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  explicit: false
  by artist: Pala
  in album: El origen de las especias, Vol. 2
    type: MusicAlbum
    date published: 2012-03-10
track: Ana Y Andrés
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  by artist: Pala
  in album: El origen de las especias, Vol. 2
    type: MusicAlbum
    date published: 2012-03-10
track: A Veces - Versión acústica
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  duration: PT3M41S
  duration ms: 221880
  explicit: false
  by artist: Pala
  in album: El origen de las especias, Vol. 2
    type: MusicAlbum
    date published: 2012-03-10
track: Y Respirar - Versión acústica
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  duration: PT3M51S
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  explicit: false
  by artist: Pala
  in album: El origen de las especias, Vol. 2
    type: MusicAlbum
    date published: 2012-03-10
  isrc code: TCABW1440027
track: Dónde Iremos Amor - Versión acústica
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  duration: PT4M51S
  duration ms: 291066
  explicit: false
  by artist: Pala
  in album: El origen de las especias, Vol. 2
    type: MusicAlbum
    date published: 2012-03-10
track: Hay Días - Versión acústica
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  duration: PT6M38S
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  explicit: false
  by artist: Pala
  in album: El origen de las especias, Vol. 2
    type: MusicAlbum
    date published: 2012-03-10
track: Mentiras - Versión acústica
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  duration: PT4M10S
  duration ms: 250013
  explicit: false
  by artist: Pala
  in album: El origen de las especias, Vol. 2
    type: MusicAlbum
    date published: 2012-03-10
track: Remember - Versión acústica
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  duration: PT3M44S
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  by artist: Pala
  in album: El origen de las especias, Vol. 2
    type: MusicAlbum
    date published: 2012-03-10
track: Súper Héroes - Versión acústica
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  duration: PT4M14S
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  explicit: false
  by artist: Pala
  in album: El origen de las especias, Vol. 2
    type: MusicAlbum
    date published: 2012-03-10
track: Derecho
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    type: MusicAlbum
    date published: 2012-03-10

El origen de las especias, Vol. 1
type: MusicAlbum
date published: 2012-03-10
track: Hay Que Beber Vino
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  explicit: false
  by artist: Pala
  in album: El origen de las especias, Vol. 1
    type: MusicAlbum
    date published: 2012-03-10
  isrc code: TCABW1439092
track: Para Bien O Para Mal
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  by artist: Pala
  in album: El origen de las especias, Vol. 1
    type: MusicAlbum
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  isrc code: TCABW1439093
track: A Lo Bien
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PDFQZh964jSV6ogwmAuoV
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d440a059c9b37de72985afebc6b6a5a646284652e9dcb29cd557f5f00b52f2. 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/4PDFQZh964jSV6ogwmAuoV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PDFQZh964jSV6ogwmAuoV.
    date published: 2026-07-02T03:30:09Z
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track: A Las Siete
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track: Donde Hay Oro
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    type: MusicAlbum
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track: Moscas En La Sopa
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  by artist: Pala
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    type: MusicAlbum
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track: El Vals Del Sanseacabó
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  explicit: false
  by artist: Pala
  in album: El origen de las especias, Vol. 1
    type: MusicAlbum
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track: En Cuanto
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  by artist: Pala
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    type: MusicAlbum
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  isrc code: TCABW1439099
track: Medellín
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  by artist: Pala
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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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/7f5ja2gvDoKkzUePkbr6RA
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-02T03:55:08Z
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track: Paseo
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Yo y ya
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date published: 2010-04-10
track: Mentiras
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track: Pendientes
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  explicit: false
  by artist: Pala
  in album: Yo y ya
    type: MusicAlbum
    date published: 2010-04-10
  isrc code: TCABW1437606
track: Y Respirar
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  by artist: Pala
  in album: Yo y ya
    type: MusicAlbum
    date published: 2010-04-10
  isrc code: TCABW1437607
track: Una Y Otra Vez
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track: Otra Vez
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    date published: 2010-04-10
track: No Te Lo Paso
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  by artist: Pala
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    date published: 2010-04-10
track: Por Caballito
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    date published: 2010-04-10
track: Criminal Doll
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  by artist: Pala
  in album: Yo y ya
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    date published: 2010-04-10
  isrc code: TCABW1437613
track: A Veces
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  by artist: Pala
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    type: MusicAlbum
    date published: 2010-04-10
track: Súper Héroes
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  by artist: Pala
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    date published: 2010-04-10
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track: Una Silla En El Bar
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  by artist: Pala
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    date published: 2010-04-10
  isrc code: TCABW1437619

Palabras
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date published: 2007-04-14
track: Yo no voy a parar
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  by artist: Pala
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    type: MusicAlbum
    date published: 2007-04-14
track: Hay días
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  by artist: Pala
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    date published: 2007-04-14
  isrc code: QMDA61815753
track: Colombita
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  explicit: false
  by artist: Pala
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    type: MusicAlbum
    date published: 2007-04-14
  isrc code: ARC080700121
track: Quiero Un Gol
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  by artist: Pala
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    type: MusicAlbum
    date published: 2007-04-14
  isrc code: ARC080700122
track: Usté Sabe Que Te Quiero
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  by artist: Pala
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    date published: 2007-04-14
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d81dce9d4a995e4fc48f8dc042e22185b15353a195a2f754088d3050d25247. 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/7spneyvNZ2Cl7H0YfvBS0a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7spneyvNZ2Cl7H0YfvBS0a.
    date published: 2026-07-02T03:55:08Z
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track: El Amor Es Primero
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  by artist: Pala
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  isrc code: ARC080700124
track: Vivir
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  by artist: Pala
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    date published: 2007-04-14
  isrc code: ARC080700125
track: Bogotá
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  by artist: Pala
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    type: MusicAlbum
    date published: 2007-04-14
  isrc code: ARC080700126
track: Depende
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  duration: PT4M11S
  duration ms: 251706
  explicit: false
  by artist: Pala
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    date published: 2007-04-14
track: ¿Cuándo llegará?
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  duration ms: 225586
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  by artist: Pala
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    type: MusicAlbum
    date published: 2007-04-14
track: Esto vale todo
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  by artist: Pala
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    type: MusicAlbum
    date published: 2007-04-14
  isrc code: ARC080700129
track: Nadie Me Quita El Amor
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  explicit: false
  by artist: Pala
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    date published: 2007-04-14

Colombianito
type: MusicAlbum
date published: 2004-06-06
track: Colombianito
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294000
  explicit: false
  by artist: Pala
  in album: Colombianito
    type: MusicAlbum
    date published: 2004-06-06
  isrc code: TCABW1436835
track: Yo No Soy Un Amor
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  explicit: false
  by artist: Pala
  in album: Colombianito
    type: MusicAlbum
    date published: 2004-06-06
  isrc code: TCABW1436836
track: Rubia Como La Monroe
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  duration: PT5M48S
  duration ms: 348666
  explicit: false
  by artist: Pala
  in album: Colombianito
    type: MusicAlbum
    date published: 2004-06-06
  isrc code: TCABW1436845
  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: OTSRecordURL
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817a68cf39eccacb8f57414d7a619541a1b624c8ff33bb189dab5a67c8385298. 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/1CahlWm0TaVRvFDroDlWTS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CahlWm0TaVRvFDroDlWTS.
    date published: 2026-06-13T13:32:09Z
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track: Remember
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track: Casagrande
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track: Bajo El Walkman
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track: El Tango De Mi Vida
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track: Siempre Vuelvo A Casa
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track: Unas Son De Cal
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  by artist: Alejo García
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track: Dónde Iremos Amor
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  by artist: Pala
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track: Diana
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    date published: 2004-06-06
track: No Estoy
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track: Oración
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    type: MusicAlbum
    date published: 2004-06-06
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Amnesialand
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date published: 2001-04-20
track: Amnesialand
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  by artist: Pala
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    type: MusicAlbum
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track: Entonces Nena
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  by artist: Pala
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    type: MusicAlbum
    date published: 2001-04-20
track: Días De Cine
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  duration: PT5M24S
  duration ms: 324040
  explicit: false
  by artist: Pala
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    type: MusicAlbum
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track: Bares
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  by artist: Pala
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track: Fantasmas
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  by artist: Pala
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track: Éramos Un Click
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track: Alimaña
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  by artist: Pala
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track: La Vida Va
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  duration: PT7M3S
  duration ms: 423013
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  by artist: Pala
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    date published: 2001-04-20
track: Pink Panther Forever
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  duration: PT4M16S
  duration ms: 256893
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  by artist: Pala
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    type: MusicAlbum
    date published: 2001-04-20
track: Diana
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  duration: PT5M41S
  duration ms: 341493
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  by artist: Pala
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    type: MusicAlbum
    date published: 2001-04-20
track: Todo Tiempo Pasado
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  duration: PT5M21S
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  by artist: Pala
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    type: MusicAlbum
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track: Santos Inocentes
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    date published: 2001-04-20

En Resumen
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Tengo
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Yo quería
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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Cabalgando
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Tres tercos tangos
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date published: 2021-08-14
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  explicit: false
  by artist: Pala
  in album: Tres tercos tangos
    type: MusicAlbum
    date published: 2021-08-14
  isrc code: QM4TW2129358
track: Guayaquil 2020
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218920
  explicit: false
  by artist: Pala
  in album: Tres tercos tangos
    type: MusicAlbum
    date published: 2021-08-14

Mamacita
type: MusicAlbum
date published: 2021-03-20
track: Mamacita
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166733
  explicit: false
  by artist: Pala
  in album: Mamacita
    type: MusicAlbum
    date published: 2021-03-20
  isrc code: QMDA62115256

Parceiros, Vol. 2
type: MusicAlbum
date published: 2024-05-24
track: Con Los Dos En La Cabeza
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232408
  explicit: false
  by artist: Pedro Guerra
  by artist: Cruz Cafuné
  in album: Parceiros, Vol. 2
    type: MusicAlbum
    date published: 2024-05-24
  isrc code: ES71G2404655
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:19:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0176658f8dd10908e1de575b50aa09a2e2377ab0037e0acffe1e4a4a4c8e2e0d
  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/0CutjxQTggapOMdU1eEJop.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CutjxQTggapOMdU1eEJop
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0176658f8dd10908e1de575b50aa09a2e2377ab0037e0acffe1e4a4a4c8e2e0d","isrc":"ES71G2404655","name":"Con Los Dos En La Cabeza","registered_at":"2026-06-04T11:19:29Z","spotify_id":"0CutjxQTggapOMdU1eEJop","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0176658f8dd10908e1de575b50aa09a2e2377ab0037e0acffe1e4a4a4c8e2e0d. 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/0CutjxQTggapOMdU1eEJop.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CutjxQTggapOMdU1eEJop.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0176658f8dd10908e1de575b50aa09a2e2377ab0037e0acffe1e4a4a4c8e2e0d","isrc":"ES71G2404655","name":"Con Los Dos En La Cabeza","registered_at":"2026-06-04T11:19:29Z","spotify_id":"0CutjxQTggapOMdU1eEJop","type":"track"}
track: Siempre Regreso A Ti
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203391
  explicit: false
  by artist: Pedro Guerra
  by artist: Ismael Serrano
  in album: Parceiros, Vol. 2
    type: MusicAlbum
    date published: 2024-05-24
  isrc code: ES71G2405135
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T05:28:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbf1cc96f1acc6e505ab9985c590e4831b3cefa722f697d85120f3d91ad4a5952
  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/0LzbqCMmOk0tiRIvK8OfdL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LzbqCMmOk0tiRIvK8OfdL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbf1cc96f1acc6e505ab9985c590e4831b3cefa722f697d85120f3d91ad4a5952","isrc":"ES71G2405135","name":"Siempre Regreso A Ti","registered_at":"2026-06-11T05:28:01Z","spotify_id":"0LzbqCMmOk0tiRIvK8OfdL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1cc96f1acc6e505ab9985c590e4831b3cefa722f697d85120f3d91ad4a5952. 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/0LzbqCMmOk0tiRIvK8OfdL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LzbqCMmOk0tiRIvK8OfdL.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xbf1cc96f1acc6e505ab9985c590e4831b3cefa722f697d85120f3d91ad4a5952","isrc":"ES71G2405135","name":"Siempre Regreso A Ti","registered_at":"2026-06-11T05:28:01Z","spotify_id":"0LzbqCMmOk0tiRIvK8OfdL","type":"track"}
track: Niebla
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222965
  explicit: false
  by artist: Pedro Guerra
  by artist: Juanes
  in album: Parceiros, Vol. 2
    type: MusicAlbum
    date published: 2024-05-24
  isrc code: ES71G2409109
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:51:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x45582c502b1ec0786d27a0057326a69f528d776d2ddbb346d434631a5d926d9f
  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/7wTQ7FmM4aiBgg2lf51AIN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wTQ7FmM4aiBgg2lf51AIN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45582c502b1ec0786d27a0057326a69f528d776d2ddbb346d434631a5d926d9f. 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/7wTQ7FmM4aiBgg2lf51AIN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wTQ7FmM4aiBgg2lf51AIN.
    date published: 2026-07-02T03:30:09Z
track: El Otro
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216490
  explicit: false
  by artist: Pedro Guerra
  by artist: Amaral
  in album: Parceiros, Vol. 2
    type: MusicAlbum
    date published: 2024-05-24
  isrc code: ES71G2412046
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:59:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e5f5fb97099231496adb9b0396911ed5e045bf3be3166abf5ca28327159782e
  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/7u50kCHB754mmSFMocj1Vt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7u50kCHB754mmSFMocj1Vt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e5f5fb97099231496adb9b0396911ed5e045bf3be3166abf5ca28327159782e","isrc":"ES71G2412046","name":"El Otro","registered_at":"2026-06-08T18:59:33Z","spotify_id":"7u50kCHB754mmSFMocj1Vt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5f5fb97099231496adb9b0396911ed5e045bf3be3166abf5ca28327159782e. 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/7u50kCHB754mmSFMocj1Vt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7u50kCHB754mmSFMocj1Vt.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x1e5f5fb97099231496adb9b0396911ed5e045bf3be3166abf5ca28327159782e","isrc":"ES71G2412046","name":"El Otro","registered_at":"2026-06-08T18:59:33Z","spotify_id":"7u50kCHB754mmSFMocj1Vt","type":"track"}
track: Si Yo Pudiera
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180488
  explicit: false
  by artist: Pedro Guerra
  by artist: Valeria Castro
  in album: Parceiros, Vol. 2
  isrc code: ES71G2412036
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: La Mitad De Un Beso
track: Si No Fuera
track: Preguntas
track: Qué Más Pedirle A La Vida
track: Sólo Cosas Menudas
track: Mejor Sola
track: Medianoche
track: Amor Que Invento
track: Lejos

Valeria Castro
type: MusicGroup

Parceiros, Vol. 2
type: MusicAlbum
date published: 2024-05-24

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T12:38:45+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x887d7cb673328dd5ef868706945d2c76bee2575588b34eab560c32ee14b913d9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7vGKas9C4MWRjDvelcqVVi.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vGKas9C4MWRjDvelcqVVi

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x887d7cb673328dd5ef868706945d2c76bee2575588b34eab560c32ee14b913d9","isrc":"ES71G2412036","name":"Si Yo Pudiera","registered_at":"2026-06-07T12:38:45Z","spotify_id":"7vGKas9C4MWRjDvelcqVVi","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 0x887d7cb673328dd5ef868706945d2c76bee2575588b34eab560c32ee14b913d9. 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/7vGKas9C4MWRjDvelcqVVi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vGKas9C4MWRjDvelcqVVi.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x887d7cb673328dd5ef868706945d2c76bee2575588b34eab560c32ee14b913d9","isrc":"ES71G2412036","name":"Si Yo Pudiera","registered_at":"2026-06-07T12:38:45Z","spotify_id":"7vGKas9C4MWRjDvelcqVVi","type":"track"}

La Mitad De Un Beso
type: MusicRecording
duration: PT2M51S
duration ms: 171546
explicit: false
by artist: Pedro Guerra
by artist: Leonel García
in album: Parceiros, Vol. 2
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ES71G2412037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:45:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x223fcfcf853f8bdf635e29772c9e486c5b107c9e014accda43c0222f8fbff3df
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/5OySvDOnWuBO0h0XZy3XJ4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OySvDOnWuBO0h0XZy3XJ4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x223fcfcf853f8bdf635e29772c9e486c5b107c9e014accda43c0222f8fbff3df","isrc":"ES71G2412037","name":"La Mitad De Un Beso","registered_at":"2026-06-19T08:45:53Z","spotify_id":"5OySvDOnWuBO0h0XZy3XJ4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223fcfcf853f8bdf635e29772c9e486c5b107c9e014accda43c0222f8fbff3df. 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/5OySvDOnWuBO0h0XZy3XJ4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OySvDOnWuBO0h0XZy3XJ4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x223fcfcf853f8bdf635e29772c9e486c5b107c9e014accda43c0222f8fbff3df","isrc":"ES71G2412037","name":"La Mitad De Un Beso","registered_at":"2026-06-19T08:45:53Z","spotify_id":"5OySvDOnWuBO0h0XZy3XJ4","type":"track"}

Si No Fuera
type: MusicRecording
duration: PT3M12S
duration ms: 192978
explicit: false
by artist: Pedro Guerra
by artist: Alex Ferreira
in album: Parceiros, Vol. 2
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ES71G2412038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:57:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafda58dd82a426f9982f00ab22a6893a11efa9865416a9db522c5d6ec52ac21b
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/6D6omEHdC020hrVyreNoPy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D6omEHdC020hrVyreNoPy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafda58dd82a426f9982f00ab22a6893a11efa9865416a9db522c5d6ec52ac21b","isrc":"ES71G2412038","name":"Si No Fuera","registered_at":"2026-06-17T21:57:42Z","spotify_id":"6D6omEHdC020hrVyreNoPy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafda58dd82a426f9982f00ab22a6893a11efa9865416a9db522c5d6ec52ac21b. 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/6D6omEHdC020hrVyreNoPy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D6omEHdC020hrVyreNoPy.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xafda58dd82a426f9982f00ab22a6893a11efa9865416a9db522c5d6ec52ac21b","isrc":"ES71G2412038","name":"Si No Fuera","registered_at":"2026-06-17T21:57:42Z","spotify_id":"6D6omEHdC020hrVyreNoPy","type":"track"}

Preguntas
type: MusicRecording
duration: PT2M39S
duration ms: 159591
explicit: false
by artist: Pedro Guerra
by artist: Judit Neddermann
in album: Parceiros, Vol. 2
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ES71G2412039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:51:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19c385200c75d42eb51d3a68faaa29d21727d21d8b58dceafd88282733d83125
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/2Ph0DoCUVW2v2rZsKDnGWN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ph0DoCUVW2v2rZsKDnGWN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c385200c75d42eb51d3a68faaa29d21727d21d8b58dceafd88282733d83125. 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/2Ph0DoCUVW2v2rZsKDnGWN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ph0DoCUVW2v2rZsKDnGWN.
  date published: 2026-07-02T03:30:09Z

Qué Más Pedirle A La Vida
type: MusicRecording
duration: PT3M59S
duration ms: 239829
explicit: false
by artist: Pedro Guerra
by artist: Muerdo
in album: Parceiros, Vol. 2
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ES71G2412040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:11:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fa369572f0ad28a3d09b940fcc83c493783941c1172788f425c80af6b1922e8
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/0LgMguVUuozYM5QCKfqkHs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LgMguVUuozYM5QCKfqkHs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fa369572f0ad28a3d09b940fcc83c493783941c1172788f425c80af6b1922e8","isrc":"ES71G2412040","name":"Qué Más Pedirle A La Vida","registered_at":"2026-06-08T02:11:07Z","spotify_id":"0LgMguVUuozYM5QCKfqkHs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa369572f0ad28a3d09b940fcc83c493783941c1172788f425c80af6b1922e8. 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/0LgMguVUuozYM5QCKfqkHs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LgMguVUuozYM5QCKfqkHs.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4fa369572f0ad28a3d09b940fcc83c493783941c1172788f425c80af6b1922e8","isrc":"ES71G2412040","name":"Qué Más Pedirle A La Vida","registered_at":"2026-06-08T02:11:07Z","spotify_id":"0LgMguVUuozYM5QCKfqkHs","type":"track"}

Sólo Cosas Menudas
type: MusicRecording
duration: PT2M53S
duration ms: 173189
explicit: false
by artist: Pedro Guerra
by artist: Alfred García
in album: Parceiros, Vol. 2
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ES71G2412041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:57:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95f8a116248ffe91481b31b269c934452096bc13fdc21a1e17db52f30edf2131
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/5HAYIL7Q9NWb6U4hcP18Pr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HAYIL7Q9NWb6U4hcP18Pr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95f8a116248ffe91481b31b269c934452096bc13fdc21a1e17db52f30edf2131","isrc":"ES71G2412041","name":"Sólo Cosas Menudas","registered_at":"2026-06-08T09:57:12Z","spotify_id":"5HAYIL7Q9NWb6U4hcP18Pr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f8a116248ffe91481b31b269c934452096bc13fdc21a1e17db52f30edf2131. 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/5HAYIL7Q9NWb6U4hcP18Pr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HAYIL7Q9NWb6U4hcP18Pr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x95f8a116248ffe91481b31b269c934452096bc13fdc21a1e17db52f30edf2131","isrc":"ES71G2412041","name":"Sólo Cosas Menudas","registered_at":"2026-06-08T09:57:12Z","spotify_id":"5HAYIL7Q9NWb6U4hcP18Pr","type":"track"}

Mejor Sola
type: MusicRecording
duration: PT2M41S
duration ms: 161916
explicit: false
by artist: Pedro Guerra
by artist: Marta Gómez
in album: Parceiros, Vol. 2
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ES71G2412042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:45:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe7a76ee679102fe4dec4f8c712135f4406a93fb01b3322119dce3d92b693bf1
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/1wud2kWTEgoQfs2abONFdR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wud2kWTEgoQfs2abONFdR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe7a76ee679102fe4dec4f8c712135f4406a93fb01b3322119dce3d92b693bf1","isrc":"ES71G2412042","name":"Mejor Sola","registered_at":"2026-06-07T06:45:16Z","spotify_id":"1wud2kWTEgoQfs2abONFdR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7a76ee679102fe4dec4f8c712135f4406a93fb01b3322119dce3d92b693bf1. 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/1wud2kWTEgoQfs2abONFdR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wud2kWTEgoQfs2abONFdR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfe7a76ee679102fe4dec4f8c712135f4406a93fb01b3322119dce3d92b693bf1","isrc":"ES71G2412042","name":"Mejor Sola","registered_at":"2026-06-07T06:45:16Z","spotify_id":"1wud2kWTEgoQfs2abONFdR","type":"track"}

Medianoche
type: MusicRecording
duration: PT2M19S
duration ms: 139791
explicit: false
by artist: Pedro Guerra
by artist: Santiago Cruz
in album: Parceiros, Vol. 2
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ES71G2412043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:45:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e39505abc938982e454941d769aae0ecd77aa70434172051fe134c257ea4d2b
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/7kQx2fCiW8E2XCBhumvayX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kQx2fCiW8E2XCBhumvayX
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 0x2e39505abc938982e454941d769aae0ecd77aa70434172051fe134c257ea4d2b. 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/7kQx2fCiW8E2XCBhumvayX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kQx2fCiW8E2XCBhumvayX.
  date published: 2026-07-02T03:55:08Z

Amor Que Invento
type: MusicRecording
duration: PT2M55S
duration ms: 175882
explicit: false
by artist: Pedro Guerra
by artist: Pavel Nuñez
in album: Parceiros, Vol. 2
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ES71G2412044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:26:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d9e6cf27fad3f8ada9284af76adb6afe231680f1a66b75b8949eef27616e4db
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/4BfSLOks1ZUVHhz9NY5hBK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BfSLOks1ZUVHhz9NY5hBK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d9e6cf27fad3f8ada9284af76adb6afe231680f1a66b75b8949eef27616e4db","isrc":"ES71G2412044","name":"Amor Que Invento","registered_at":"2026-06-18T11:26:51Z","spotify_id":"4BfSLOks1ZUVHhz9NY5hBK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9e6cf27fad3f8ada9284af76adb6afe231680f1a66b75b8949eef27616e4db. 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/4BfSLOks1ZUVHhz9NY5hBK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BfSLOks1ZUVHhz9NY5hBK.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4d9e6cf27fad3f8ada9284af76adb6afe231680f1a66b75b8949eef27616e4db","isrc":"ES71G2412044","name":"Amor Que Invento","registered_at":"2026-06-18T11:26:51Z","spotify_id":"4BfSLOks1ZUVHhz9NY5hBK","type":"track"}

Lejos
type: MusicRecording
duration: PT2M8S
duration ms: 128418
explicit: false
by artist: Pedro Guerra
by artist: Pala
in album: Parceiros, Vol. 2
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ES71G2412045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:51:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd7cc39703d7fbbfdf2b73a0c93782977e6aee9db5de9e5e4f5c48827f04ea43
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/7kU98a1Lca7ucRqMZ1CMJe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kU98a1Lca7ucRqMZ1CMJe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7cc39703d7fbbfdf2b73a0c93782977e6aee9db5de9e5e4f5c48827f04ea43. 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/7kU98a1Lca7ucRqMZ1CMJe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kU98a1Lca7ucRqMZ1CMJe.
  date published: 2026-07-02T03:30:09Z

Alegría Pura 2021
type: MusicAlbum
date published: 2021-10-26
track: Alegría Pura 2021
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267021
  explicit: false
  by artist: Rodrigo Rojas
  by artist: Edgar Oceransky
  by artist: Alberto Plaza
  by artist: Alejandro Filio
  by artist: Bernardo Quesada
  by artist: Ale Zéguer
  by artist: Pavel Núñez
  by artist: Diego Ojeda
  by artist: Lazcano Malo
  by artist: Carlos Carreira
  by artist: Zabdiel
  by artist: Adrián Gil
  by artist: Andrés Barba
  by artist: Aldo Obregón
  by artist: Pala
  by artist: Daniele Guastella
  by artist: Rafael Mendoza
  in album: Alegría Pura 2021
    type: MusicAlbum
    date published: 2021-10-26
  isrc code: TCAFU2168464
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T17:48:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xef198721e7b3076f827b7d56a321acdee557252cc3c06ed3681068895ab278d3
  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/6RYt9LtuZwwJgVWnpAAFOH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RYt9LtuZwwJgVWnpAAFOH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xef198721e7b3076f827b7d56a321acdee557252cc3c06ed3681068895ab278d3","isrc":"TCAFU2168464","name":"Alegría Pura 2021","registered_at":"2026-06-06T17:48:24Z","spotify_id":"6RYt9LtuZwwJgVWnpAAFOH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef198721e7b3076f827b7d56a321acdee557252cc3c06ed3681068895ab278d3. 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/6RYt9LtuZwwJgVWnpAAFOH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RYt9LtuZwwJgVWnpAAFOH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xef198721e7b3076f827b7d56a321acdee557252cc3c06ed3681068895ab278d3","isrc":"TCAFU2168464","name":"Alegría Pura 2021","registered_at":"2026-06-06T17:48:24Z","spotify_id":"6RYt9LtuZwwJgVWnpAAFOH","type":"track"}

Los Dias Se Juntan
type: MusicAlbum
date published: 2022-02-04
track: Los Dias Se Juntan
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262000
  explicit: false
  by artist: MartinSon
  in album: Los Dias Se Juntan
    type: MusicAlbum
    date published: 2022-02-04
  isrc code: QZ5AB2224969
track: Margarita
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205097
  explicit: false
  by artist: MartinSon
  by artist: Pala
  by artist: Pedro Capmany
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Todo Lo Sagrado
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Tonadas de Casa
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Sesión Costa Rica
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Dialectica
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  by artist: Kobe Maldonado
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Y Respirar (En Vivo)
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Brindo Porque Sí
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Toca Un Rol
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Confesión
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Los 0 Mil Km
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El País de los Retazos
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Te Propongo
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Cero
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Plegaria
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A Lo Hecho Pecho
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No Te Provoca?
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Ventana Indiscreta
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Las Horas Muertas
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Nazrat Ed Sojihsomos
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No Me Beses
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Cielo
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subject of: OpenTimestamps Proof of Existence
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El Último Gramo
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  date published: 2008-04-10

Gotas De Aceite
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Panfleto
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Otro Día Será
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Caballitos De Cristal
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Gotas De Aceite (2)
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Se
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El Fin del Mundo - Acústico
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Qué tontos
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