El Encuentro De Los Artistas
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d81b3d6783cd3baf254b0f16d81ec0f31779099d01ec5da128441b7e2b88e2. 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/9a4c9a81-28b4-49df-8166-12ab4def693a.json and https://artists.proofprofile.net/proofs/artist/9a4c9a81-28b4-49df-8166-12ab4def693a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Session # 1: Amaneciendo en Ti / Juan el Cartero / Amores como el Nuestro / Tu Ingratitud / Como dejar de Amarte / Pero no Puedo / Tu Cárcel (En Vivo)
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  date published: 2022-06-21
  track: Session # 1: Amaneciendo en Ti / Juan el Cartero / Amores como el Nuestro / Tu Ingratitud / Como dejar de Amarte / Pero no Puedo / Tu Cárcel - En Vivo
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      date published: 2022-06-21
album: Session #1: Omar Roldan y Pablo Iriarte
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  date published: 2022-07-01
  track: El Reloj Cucu
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  track: La Huella de Tu Ausencia
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album: Session #2: Kumbiambe
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  track: Tu Piel Enamorada
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  track: Amor Secreto
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  track: Nunca Niegues Que Te Amo
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  track: Que Vuelva
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  track: No He Podido Ser Feliz
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  track: Niña Encantadora
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  track: Un Sueño
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  track: Mi Historia Entre Tus Dedos
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  track: Te Extraño Tanto
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album: Session #2: Tu Piel Enamorada / Amor Secreto / Nunca Niegues Que Te Amo / Que Vuelva / No He Podido Ser Feliz / Niña Encantadora / un Sueño / Mi Historia Entre Tus Dedos / Te Extraño Tanto (En Vivo)
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album: Session #3: Los Del Palmar
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  track: Intro
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  track: Solo Heridas
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  track: Embustera
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  track: Paloma Ajena
  track: Enfermera
  track: Atrevida
  track: Dile Tu
  track: Dulce Cariñito
  track: Ven y Besame
  track: Mujer Engañera
  track: Maldita y Mentirosa
  track: Carta a Maria
  track: Yo No Me Sentaria En Tu Mesa
album: Session #3: Solo Heridas / Embustera / Paloma Ajena / Enfermera / Atrevida / Dile Tú / Dulce Cariñito / Ven Bésame / Mujer Engañera / Maldita Mentirosa / Carta a María (En Vivo)
album: Session #4: Exótica / Compañera Mía / Tú Ya No Me Quieres / Al Son de Siete Lunas / Loco Corazón / Culpa de Tus Besos / La Orgullosa / Desesperada (En Vivo)
album: Session #4: Victor Perez
album: Session #5: Luis Ornelas
album: Session #6: Corazón de Madre / Triste Libertad / Sin Ayuda / Padre Ejemplar / De Regreso al Penal / No Volverá el Ayer / Sin Bombacha / El Levante / (En Vivo)
album: SESSION #5: Negra, Ron y Velas / Raquel / Tu Retrato / Cumbia Buena / Quedate con Él / Mi Linda Muchachita / Con la Mano Arriba / Cumbia Candela / Dame una Cita / Mi Canoita (En Vivo)
album: Session #6: Pala Ancha
album: SESSION#7 , Noche sin Luna / Fragancia De Mujer / Entre El Cielo Vos y YoLa Mafia Italiana / Las Botas / Tu Cárcel / Memphis /440 Caballos / El Bastardo / Dueño De La Ruta
album: Session #7: Los Angeles del Rock
album: Session #11: Homenaje a Lia Crucet
album: Session #8: Almendrado
album: Session #9 Los Charros
album: Session #12: Raul Ramirez
album: Session #13: Miguel Angel
album: Session #14: Repiola
album: Session #15: La Rama
album: Session #16 Los Avila
album: Session #17: Los del Fuego
album: Session #18 Los Aguero
album: Session #19: Meta Guacha
album: Session 20: Homenaje a Walter Olmos
album: Session #21 Los Del Bohio
track: Corazon de Madre
track: Triste libertad
track: Sin Ayuda
track: Padre Ejemplar
track: De Regreso al Penal
track: No Volvera el Ayer
track: Sin Bombacha
track: El Levante
track: Quesillo en la Tula

Session #3: Los Del Palmar
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Paloma Ajena
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Enfermera
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Atrevida
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Dile Tu
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Dulce Cariñito
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Ven y Besame
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Mujer Engañera
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Maldita y Mentirosa
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Carta a Maria
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Yo No Me Sentaria En Tu Mesa
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Session #3: Solo Heridas / Embustera / Paloma Ajena / Enfermera / Atrevida / Dile Tú / Dulce Cariñito / Ven Bésame / Mujer Engañera / Maldita Mentirosa / Carta a María (En Vivo)
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Session #4: Exótica / Compañera Mía / Tú Ya No Me Quieres / Al Son de Siete Lunas / Loco Corazón / Culpa de Tus Besos / La Orgullosa / Desesperada (En Vivo)
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date published: 2022-09-16
track: Session #4: Exótica / Compañera Mía / Tú Ya No Me Quieres / Al Son de Siete Lunas / Loco Corazón / Culpa de Tus Besos / La Orgullosa / Desesperada - En Vivo
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    date published: 2022-09-16

Session #4: Victor Perez
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track: Intro
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track: Exotica
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track: Compañera Mia
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track: Tu Ya No Me Quieres
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track: Al Son de Siete Lunas
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track: Loco Corazon
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track: Culpa de Tus Besos
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track: La Orgullosa
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track: Desesperada
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Session #5: Luis Ornelas
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track: Negra Ron y Velas
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track: Raquel
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track: Tu Retrato
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track: Cumbia Buena
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track: Que Te Vaya Bien
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track: Linda Muchachita
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track: Con La Mano Arriba
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track: Cumbia Candela
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track: Dame Una Cita
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track: Mi Canoita
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Session #6: Corazón de Madre / Triste Libertad / Sin Ayuda / Padre Ejemplar / De Regreso al Penal / No Volverá el Ayer / Sin Bombacha / El Levante / (En Vivo)
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SESSION #5: Negra, Ron y Velas / Raquel / Tu Retrato / Cumbia Buena / Quedate con Él / Mi Linda Muchachita / Con la Mano Arriba / Cumbia Candela / Dame una Cita / Mi Canoita (En Vivo)
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Session #6: Pala Ancha
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    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1ead5941f1aa6f8b3e8d547aac7c7fc83daf78e740e5c40ddebb557e7b8c205","isrc":"ARG991040855","name":"Corazon de Madre","registered_at":"2026-06-11T12:06:09Z","spotify_id":"062GghBShw3Q5UWHMltCsq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ead5941f1aa6f8b3e8d547aac7c7fc83daf78e740e5c40ddebb557e7b8c205. 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/062GghBShw3Q5UWHMltCsq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/062GghBShw3Q5UWHMltCsq.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd1ead5941f1aa6f8b3e8d547aac7c7fc83daf78e740e5c40ddebb557e7b8c205","isrc":"ARG991040855","name":"Corazon de Madre","registered_at":"2026-06-11T12:06:09Z","spotify_id":"062GghBShw3Q5UWHMltCsq","type":"track"}
track: Triste libertad
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121000
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #6: Pala Ancha
    type: MusicAlbum
    date published: 2022-12-07
  isrc code: ARG991040856
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T18:39:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb618790f7e1333ca1515575c3866ef0598d1a731808ff207186fc9f86107e1cd
  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/3GuvS0XEiTvi2EHLyx4evt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GuvS0XEiTvi2EHLyx4evt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb618790f7e1333ca1515575c3866ef0598d1a731808ff207186fc9f86107e1cd","isrc":"ARG991040856","name":"Triste libertad","registered_at":"2026-06-10T18:39:36Z","spotify_id":"3GuvS0XEiTvi2EHLyx4evt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb618790f7e1333ca1515575c3866ef0598d1a731808ff207186fc9f86107e1cd. 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/3GuvS0XEiTvi2EHLyx4evt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GuvS0XEiTvi2EHLyx4evt.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb618790f7e1333ca1515575c3866ef0598d1a731808ff207186fc9f86107e1cd","isrc":"ARG991040856","name":"Triste libertad","registered_at":"2026-06-10T18:39:36Z","spotify_id":"3GuvS0XEiTvi2EHLyx4evt","type":"track"}
track: Sin Ayuda
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113000
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #6: Pala Ancha
    type: MusicAlbum
    date published: 2022-12-07
  isrc code: ARG991040857
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T18:41:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe28f9be4fb27b43fef8efe9dda1d0e8125a63f696c2979ece89b0421bcda5d09
  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/1b0Yqx9HuLX3kBCxEHl0zy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1b0Yqx9HuLX3kBCxEHl0zy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe28f9be4fb27b43fef8efe9dda1d0e8125a63f696c2979ece89b0421bcda5d09","isrc":"ARG991040857","name":"Sin Ayuda","registered_at":"2026-06-10T18:41:48Z","spotify_id":"1b0Yqx9HuLX3kBCxEHl0zy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28f9be4fb27b43fef8efe9dda1d0e8125a63f696c2979ece89b0421bcda5d09. 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/1b0Yqx9HuLX3kBCxEHl0zy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1b0Yqx9HuLX3kBCxEHl0zy.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe28f9be4fb27b43fef8efe9dda1d0e8125a63f696c2979ece89b0421bcda5d09","isrc":"ARG991040857","name":"Sin Ayuda","registered_at":"2026-06-10T18:41:48Z","spotify_id":"1b0Yqx9HuLX3kBCxEHl0zy","type":"track"}
track: Padre Ejemplar
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132500
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #6: Pala Ancha
    type: MusicAlbum
    date published: 2022-12-07
  isrc code: ARG991040858
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T04:29:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x044119a9629b8a43459ef7f03bb9dd6f62cef05009e8a0ed5bab8d40d75d0244
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5r0vKr1FEnZU1FPaCrt8FF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r0vKr1FEnZU1FPaCrt8FF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:32:11Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x044119a9629b8a43459ef7f03bb9dd6f62cef05009e8a0ed5bab8d40d75d0244","isrc":"ARG991040858","name":"Padre Ejemplar","registered_at":"2026-06-17T04:29:10Z","spotify_id":"5r0vKr1FEnZU1FPaCrt8FF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044119a9629b8a43459ef7f03bb9dd6f62cef05009e8a0ed5bab8d40d75d0244. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:32:11Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5r0vKr1FEnZU1FPaCrt8FF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r0vKr1FEnZU1FPaCrt8FF.
    date published: 2026-06-17T20:32:11Z
    text: {"copyright_id":"0x044119a9629b8a43459ef7f03bb9dd6f62cef05009e8a0ed5bab8d40d75d0244","isrc":"ARG991040858","name":"Padre Ejemplar","registered_at":"2026-06-17T04:29:10Z","spotify_id":"5r0vKr1FEnZU1FPaCrt8FF","type":"track"}
track: De Regreso al Penal
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163500
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #6: Pala Ancha
    type: MusicAlbum
    date published: 2022-12-07
  isrc code: ARG991040859
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: No Volvera el Ayer
track: Sin Bombacha
track: El Levante

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T17:31:22+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x969295c811218e0376f7b795d3883e9c87ed252cb8a3a8f2f1f823cd71578f79

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2NGmHc3GvzwTRp2bqx3UXH.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NGmHc3GvzwTRp2bqx3UXH

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x969295c811218e0376f7b795d3883e9c87ed252cb8a3a8f2f1f823cd71578f79","isrc":"ARG991040859","name":"De Regreso al Penal","registered_at":"2026-06-18T17:31:22Z","spotify_id":"2NGmHc3GvzwTRp2bqx3UXH","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 0x969295c811218e0376f7b795d3883e9c87ed252cb8a3a8f2f1f823cd71578f79. 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/2NGmHc3GvzwTRp2bqx3UXH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NGmHc3GvzwTRp2bqx3UXH.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x969295c811218e0376f7b795d3883e9c87ed252cb8a3a8f2f1f823cd71578f79","isrc":"ARG991040859","name":"De Regreso al Penal","registered_at":"2026-06-18T17:31:22Z","spotify_id":"2NGmHc3GvzwTRp2bqx3UXH","type":"track"}

No Volvera el Ayer
type: MusicRecording
duration: PT2M1S
duration ms: 121500
explicit: false
by artist: El Encuentro De Los Artistas
in album: Session #6: Pala Ancha
  type: MusicAlbum
  date published: 2022-12-07
isrc code: ARG991040860
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:03:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa34c35f410b138fa094158b3f11fea919ff5ffca99e5e79bfcdd1598b289e3db
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/70qPA1q7q93eNsdLWKtAWX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70qPA1q7q93eNsdLWKtAWX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa34c35f410b138fa094158b3f11fea919ff5ffca99e5e79bfcdd1598b289e3db","isrc":"ARG991040860","name":"No Volvera el Ayer","registered_at":"2026-06-11T12:03:55Z","spotify_id":"70qPA1q7q93eNsdLWKtAWX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34c35f410b138fa094158b3f11fea919ff5ffca99e5e79bfcdd1598b289e3db. 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/70qPA1q7q93eNsdLWKtAWX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70qPA1q7q93eNsdLWKtAWX.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa34c35f410b138fa094158b3f11fea919ff5ffca99e5e79bfcdd1598b289e3db","isrc":"ARG991040860","name":"No Volvera el Ayer","registered_at":"2026-06-11T12:03:55Z","spotify_id":"70qPA1q7q93eNsdLWKtAWX","type":"track"}

Sin Bombacha
type: MusicRecording
duration: PT1M17S
duration ms: 77250
explicit: false
by artist: El Encuentro De Los Artistas
in album: Session #6: Pala Ancha
  type: MusicAlbum
  date published: 2022-12-07
isrc code: ARG991040861
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T15:29:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd76e66f5ad8646194916d979a55542e395788c46614767e0692e2f2314222698
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/4kNJDNFDg9U3fz69KfnyjB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kNJDNFDg9U3fz69KfnyjB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd76e66f5ad8646194916d979a55542e395788c46614767e0692e2f2314222698","isrc":"ARG991040861","name":"Sin Bombacha","registered_at":"2026-06-24T15:29:37Z","spotify_id":"4kNJDNFDg9U3fz69KfnyjB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76e66f5ad8646194916d979a55542e395788c46614767e0692e2f2314222698. 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/4kNJDNFDg9U3fz69KfnyjB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kNJDNFDg9U3fz69KfnyjB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd76e66f5ad8646194916d979a55542e395788c46614767e0692e2f2314222698","isrc":"ARG991040861","name":"Sin Bombacha","registered_at":"2026-06-24T15:29:37Z","spotify_id":"4kNJDNFDg9U3fz69KfnyjB","type":"track"}

El Levante
type: MusicRecording
duration: PT2M48S
duration ms: 168000
explicit: false
by artist: El Encuentro De Los Artistas
in album: Session #6: Pala Ancha
  type: MusicAlbum
  date published: 2022-12-07
isrc code: ARG991040862
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T15:30:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f06fb3f7f4a94a6475535c5bb1b43867b0d9cfc2ff53ae904b4102db5608e6b
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/6BPcEsqiQs89sg7UzXeX9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BPcEsqiQs89sg7UzXeX9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f06fb3f7f4a94a6475535c5bb1b43867b0d9cfc2ff53ae904b4102db5608e6b","isrc":"ARG991040862","name":"El Levante","registered_at":"2026-06-24T15:30:13Z","spotify_id":"6BPcEsqiQs89sg7UzXeX9a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity 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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SESSION#7 , Noche sin Luna / Fragancia De Mujer / Entre El Cielo Vos y YoLa Mafia Italiana / Las Botas / Tu Cárcel / Memphis /440 Caballos / El Bastardo / Dueño De La Ruta
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date published: 2023-02-10
track: SESSION#7 , Noche sin Luna / Fragancia De Mujer / Entre El Cielo Vos y YoLa Mafia Italiana / Las Botas / Tu Cárcel / Memphis /440 Caballos / El Bastardo / Dueño De La Ruta
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Session #7: Los Angeles del Rock
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track: Noche Sin Luna
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track: Fragancia de mujer
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track: Sueño de la ruta
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track: El Bastardito
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track: 440 Caballos
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track: Memphis
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track: Tu Carcel
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track: La Mafia Italiana
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track: Entre el Cielo vos y Yo
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Session #11: Homenaje a Lia Crucet
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track: Que Bello
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track: En Tu Pelo
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track: Nada
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track: Empujaito
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track: El Picaflor
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track: Hacer el amor con otro
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Session #8: Almendrado
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track: Donde Estarás
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track: De ti me enamore
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track: Te Quiero Demasiado
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track: Te extrañare
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track: Nada me dejaste
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track: Un mensaje de amor
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track: Caprichosa
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track: Marchate conmigo
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track: Me estoy muriendo de amor
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track: Vivo Pensando en Ti
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Session #9 Los Charros
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track: Amaneciendo en ti
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track: Juan el cartero
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track: Amores como el nuestro
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track: Tu Ingratitud
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track: Como dejar de amarte
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track: Pero no puedo
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track: Tu carcel
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Session #12: Raul Ramirez
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track: Esa Pared
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track: Llorando en Soledad
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track: Amor Total
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track: Adolescente y Bonita
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track: Tanto Tienes Tanto Vales
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track: Que Te Han Visto Llorar
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track: Tengo Celos
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track: El Que a Hierro Mata
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track: El Poder del Amor
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Session #13: Miguel Angel
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track: Bye Bye
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track: Es el Amor
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track: Recuerdos de Amor
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track: Ella Dijo
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track: Como Te Extraño Vida Mia
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track: Si Tu Amor No Vuelve
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track: Dios Me Libre
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track: Llamala
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track: Chiquita Bonita
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Session #14: Repiola
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track: Ya Llego
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track: No Me Vuelvo a Enamorar
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track: El Boxeador
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track: Re Loco
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track: Vuelve a Mi Lado
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track: Una Vela
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track: Pideme la Luna
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track: Un Beso y una Flor
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Session #15: La Rama
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track: Te Quiero Demasiado
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track: De Ti Me Enamore
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track: Maravillosa Esta Noche
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    date published: 2023-11-17

Session #16 Los Avila
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date published: 2024-02-09
track: No me abandones
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    date published: 2024-02-09
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track: Como la baila
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    date published: 2024-02-09
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track: El Ritmo de la Gente
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  duration ms: 91812
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    date published: 2024-02-09
track: Te amo en silencio
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    date published: 2024-02-09
track: Vamos a amarla los dos
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track: Me mata tu mirada
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track: Un sueño de Abril
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    date published: 2024-02-09
track: Te perdi
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    date published: 2024-02-09
track: Morena
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track: Te Amo
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Session #17: Los del Fuego
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  isrc code: ARG991042856
track: Si quieres mi amor
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track: Un dia sin ti
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    date published: 2024-02-16
  isrc code: ARG991042858
track: Donde estas
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track: Despues de Ti
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    date published: 2024-02-16
  isrc code: ARG991042860
track: Sobreviviendo
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    date published: 2024-02-16
  isrc code: ARG991042861
track: Jurabas Tu
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track: Podrias ser Amado
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    date published: 2024-02-16
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    date published: 2024-02-16
track: Y tu te vas
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  duration ms: 78168
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  in album: Session #17: Los del Fuego
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    date published: 2024-02-16
track: Tengo muchas alas
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    date published: 2024-02-16
track: Dejame entrar
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  duration ms: 139825
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    date published: 2024-02-16

Session #18 Los Aguero
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track: Cara a Cara
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  subject of: OpenTimestamps Proof of Existence
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track: Mirame Una Vez Mas
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track: Amame
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-02T16:51:38Z
track: Vuelve Mi Amor
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track: Dile Que Vuelva
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track: Dejame Amarte
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track: Lo Que Nos Hizo Feliz
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track: Me Juego Entero Por Vos
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track: Dicelo
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track: Vale La Pena
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track: Verdad Amarga
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track: Algo de Mi
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track: Es Que Te Amo
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track: Que No Me Falte Jamas
track: Kun Aguero
track: Te Llame
track: Una Rosa Lo Sabe
track: Una Calle Nos Separa
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Que No Me Falte Jamas
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subject of: OpenTimestamps Proof of Existence
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Kun Aguero
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Te Llame
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Una Rosa Lo Sabe
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Una Calle Nos Separa
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Usted Que Haria
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Session #19: Meta Guacha
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track: Cumbia Chapa
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track: Alma Blanca
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track: Como Yo te Lloré
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track: Ya Seremos Viejos
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track: Para la Gilada
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track: Que Calor
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track: Te Recordaré
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track: Desde Que Me Dejaste
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Session 20: Homenaje a Walter Olmos
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track: Extrañandote
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track: Ay Corazon
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track: No me mientas
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track: Adicto a ti
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track: Para sentirme vivo
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  duration: PT1M59S
  duration ms: 119500
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session 20: Homenaje a Walter Olmos
    type: MusicAlbum
    date published: 2024-08-30
  isrc code: ARG991046135
track: Por lo que yo te quiero
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142000
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session 20: Homenaje a Walter Olmos
    type: MusicAlbum
    date published: 2024-08-30
  isrc code: ARG991046136
track: Virgencita del valle
  type: MusicRecording
  duration: PT1M18S
  duration ms: 78000
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session 20: Homenaje a Walter Olmos
    type: MusicAlbum
    date published: 2024-08-30
track: Te lo juro vieja
  type: MusicRecording
  duration: PT1M16S
  duration ms: 76750
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session 20: Homenaje a Walter Olmos
    type: MusicAlbum
    date published: 2024-08-30
track: Un angel en el cielo
  type: MusicRecording
  duration: PT1M38S
  duration ms: 98375
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session 20: Homenaje a Walter Olmos
    type: MusicAlbum
    date published: 2024-08-30
track: Amor Fugitivo
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166062
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session 20: Homenaje a Walter Olmos
    type: MusicAlbum
    date published: 2024-08-30
track: Maldita Sustancia
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143000
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session 20: Homenaje a Walter Olmos
    type: MusicAlbum
    date published: 2024-08-30

Session #21 Los Del Bohio
type: MusicAlbum
date published: 2024-10-04
track: Vete
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179646
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #21 Los Del Bohio
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: ARG991046599
track: No te vi crecer
  type: MusicRecording
  duration: PT1M31S
  duration ms: 91141
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #21 Los Del Bohio
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: ARG991046600
track: Cantando a la gilada
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157340
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #21 Los Del Bohio
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: ARG991046601
track: De ti me enamore sin darme cuenta
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181814
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #21 Los Del Bohio
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: ARG991046602
track: Porque te tengo que olvidar
  type: MusicRecording
  duration: PT1M19S
  duration ms: 79212
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #21 Los Del Bohio
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: ARG991046603
track: Como has hecho
  type: MusicRecording
  duration: PT1M26S
  duration ms: 86519
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #21 Los Del Bohio
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: ARG991046604
track: Se fueron los amigos
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109993
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #21 Los Del Bohio
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: ARG991046605
track: Un recuerdo me hace llorar
  type: MusicRecording
  duration: PT1M28S
  duration ms: 88004
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #21 Los Del Bohio
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: ARG991046606
track: En mi cuarto vacío
  type: MusicRecording
  duration: PT0M55S
  duration ms: 55155
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #21 Los Del Bohio
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: ARG991046607
track: Sin saber lo que es amor
  type: MusicRecording
  duration: PT1M35S
  duration ms: 95962
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #21 Los Del Bohio
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: ARG991046608
track: Candombe para soledad
  type: MusicRecording
  duration: PT1M26S
  duration ms: 86586
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #21 Los Del Bohio
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: ARG991046609
track: A mi gente
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131431
  explicit: false
  by artist: El Encuentro De Los Artistas
  in album: Session #21 Los Del Bohio
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: ARG991046610

Corazon de Madre
type: MusicRecording
duration: PT2M10S
duration ms: 130500
explicit: false
by artist: El Encuentro De Los Artistas
by artist: Pala Ancha
in album: Session #6: Pala Ancha
  type: MusicAlbum
  date published: 2022-12-07
isrc code: ARG991040855
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:06:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1ead5941f1aa6f8b3e8d547aac7c7fc83daf78e740e5c40ddebb557e7b8c205
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/062GghBShw3Q5UWHMltCsq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/062GghBShw3Q5UWHMltCsq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1ead5941f1aa6f8b3e8d547aac7c7fc83daf78e740e5c40ddebb557e7b8c205","isrc":"ARG991040855","name":"Corazon de Madre","registered_at":"2026-06-11T12:06:09Z","spotify_id":"062GghBShw3Q5UWHMltCsq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ead5941f1aa6f8b3e8d547aac7c7fc83daf78e740e5c40ddebb557e7b8c205. 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/062GghBShw3Q5UWHMltCsq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/062GghBShw3Q5UWHMltCsq.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd1ead5941f1aa6f8b3e8d547aac7c7fc83daf78e740e5c40ddebb557e7b8c205","isrc":"ARG991040855","name":"Corazon de Madre","registered_at":"2026-06-11T12:06:09Z","spotify_id":"062GghBShw3Q5UWHMltCsq","type":"track"}

Triste libertad
type: MusicRecording
duration: PT2M1S
duration ms: 121000
explicit: false
by artist: El Encuentro De Los Artistas
by artist: Pala Ancha
in album: Session #6: Pala Ancha
  type: MusicAlbum
  date published: 2022-12-07
isrc code: ARG991040856
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:39:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb618790f7e1333ca1515575c3866ef0598d1a731808ff207186fc9f86107e1cd
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/3GuvS0XEiTvi2EHLyx4evt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GuvS0XEiTvi2EHLyx4evt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb618790f7e1333ca1515575c3866ef0598d1a731808ff207186fc9f86107e1cd","isrc":"ARG991040856","name":"Triste libertad","registered_at":"2026-06-10T18:39:36Z","spotify_id":"3GuvS0XEiTvi2EHLyx4evt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb618790f7e1333ca1515575c3866ef0598d1a731808ff207186fc9f86107e1cd. 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/3GuvS0XEiTvi2EHLyx4evt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GuvS0XEiTvi2EHLyx4evt.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb618790f7e1333ca1515575c3866ef0598d1a731808ff207186fc9f86107e1cd","isrc":"ARG991040856","name":"Triste libertad","registered_at":"2026-06-10T18:39:36Z","spotify_id":"3GuvS0XEiTvi2EHLyx4evt","type":"track"}

Sin Ayuda
type: MusicRecording
duration: PT1M53S
duration ms: 113000
explicit: false
by artist: El Encuentro De Los Artistas
by artist: Pala Ancha
in album: Session #6: Pala Ancha
  type: MusicAlbum
  date published: 2022-12-07
isrc code: ARG991040857
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:41:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe28f9be4fb27b43fef8efe9dda1d0e8125a63f696c2979ece89b0421bcda5d09
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/1b0Yqx9HuLX3kBCxEHl0zy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1b0Yqx9HuLX3kBCxEHl0zy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe28f9be4fb27b43fef8efe9dda1d0e8125a63f696c2979ece89b0421bcda5d09","isrc":"ARG991040857","name":"Sin Ayuda","registered_at":"2026-06-10T18:41:48Z","spotify_id":"1b0Yqx9HuLX3kBCxEHl0zy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28f9be4fb27b43fef8efe9dda1d0e8125a63f696c2979ece89b0421bcda5d09. 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/1b0Yqx9HuLX3kBCxEHl0zy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1b0Yqx9HuLX3kBCxEHl0zy.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe28f9be4fb27b43fef8efe9dda1d0e8125a63f696c2979ece89b0421bcda5d09","isrc":"ARG991040857","name":"Sin Ayuda","registered_at":"2026-06-10T18:41:48Z","spotify_id":"1b0Yqx9HuLX3kBCxEHl0zy","type":"track"}

Padre Ejemplar
type: MusicRecording
duration: PT2M12S
duration ms: 132500
explicit: false
by artist: El Encuentro De Los Artistas
by artist: Pala Ancha
in album: Session #6: Pala Ancha
  type: MusicAlbum
  date published: 2022-12-07
isrc code: ARG991040858
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T04:29:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x044119a9629b8a43459ef7f03bb9dd6f62cef05009e8a0ed5bab8d40d75d0244
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5r0vKr1FEnZU1FPaCrt8FF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r0vKr1FEnZU1FPaCrt8FF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:32:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x044119a9629b8a43459ef7f03bb9dd6f62cef05009e8a0ed5bab8d40d75d0244","isrc":"ARG991040858","name":"Padre Ejemplar","registered_at":"2026-06-17T04:29:10Z","spotify_id":"5r0vKr1FEnZU1FPaCrt8FF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044119a9629b8a43459ef7f03bb9dd6f62cef05009e8a0ed5bab8d40d75d0244. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:32:11Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5r0vKr1FEnZU1FPaCrt8FF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r0vKr1FEnZU1FPaCrt8FF.
  date published: 2026-06-17T20:32:11Z
  text: {"copyright_id":"0x044119a9629b8a43459ef7f03bb9dd6f62cef05009e8a0ed5bab8d40d75d0244","isrc":"ARG991040858","name":"Padre Ejemplar","registered_at":"2026-06-17T04:29:10Z","spotify_id":"5r0vKr1FEnZU1FPaCrt8FF","type":"track"}

De Regreso al Penal
type: MusicRecording
duration: PT2M43S
duration ms: 163500
explicit: false
by artist: El Encuentro De Los Artistas
by artist: Pala Ancha
in album: Session #6: Pala Ancha
  type: MusicAlbum
  date published: 2022-12-07
isrc code: ARG991040859
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:31:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x969295c811218e0376f7b795d3883e9c87ed252cb8a3a8f2f1f823cd71578f79
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/2NGmHc3GvzwTRp2bqx3UXH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NGmHc3GvzwTRp2bqx3UXH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x969295c811218e0376f7b795d3883e9c87ed252cb8a3a8f2f1f823cd71578f79","isrc":"ARG991040859","name":"De Regreso al Penal","registered_at":"2026-06-18T17:31:22Z","spotify_id":"2NGmHc3GvzwTRp2bqx3UXH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969295c811218e0376f7b795d3883e9c87ed252cb8a3a8f2f1f823cd71578f79. 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/2NGmHc3GvzwTRp2bqx3UXH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NGmHc3GvzwTRp2bqx3UXH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x969295c811218e0376f7b795d3883e9c87ed252cb8a3a8f2f1f823cd71578f79","isrc":"ARG991040859","name":"De Regreso al Penal","registered_at":"2026-06-18T17:31:22Z","spotify_id":"2NGmHc3GvzwTRp2bqx3UXH","type":"track"}

No Volvera el Ayer
type: MusicRecording
duration: PT2M1S
duration ms: 121500
explicit: false
by artist: El Encuentro De Los Artistas
by artist: Pala Ancha
in album: Session #6: Pala Ancha
  type: MusicAlbum
  date published: 2022-12-07
isrc code: ARG991040860
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:03:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa34c35f410b138fa094158b3f11fea919ff5ffca99e5e79bfcdd1598b289e3db
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/70qPA1q7q93eNsdLWKtAWX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70qPA1q7q93eNsdLWKtAWX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa34c35f410b138fa094158b3f11fea919ff5ffca99e5e79bfcdd1598b289e3db","isrc":"ARG991040860","name":"No Volvera el Ayer","registered_at":"2026-06-11T12:03:55Z","spotify_id":"70qPA1q7q93eNsdLWKtAWX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34c35f410b138fa094158b3f11fea919ff5ffca99e5e79bfcdd1598b289e3db. 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/70qPA1q7q93eNsdLWKtAWX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70qPA1q7q93eNsdLWKtAWX.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa34c35f410b138fa094158b3f11fea919ff5ffca99e5e79bfcdd1598b289e3db","isrc":"ARG991040860","name":"No Volvera el Ayer","registered_at":"2026-06-11T12:03:55Z","spotify_id":"70qPA1q7q93eNsdLWKtAWX","type":"track"}

Sin Bombacha
type: MusicRecording
duration: PT1M17S
duration ms: 77250
explicit: false
by artist: El Encuentro De Los Artistas
by artist: Pala Ancha
in album: Session #6: Pala Ancha
  type: MusicAlbum
  date published: 2022-12-07
isrc code: ARG991040861
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T15:29:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd76e66f5ad8646194916d979a55542e395788c46614767e0692e2f2314222698
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/4kNJDNFDg9U3fz69KfnyjB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kNJDNFDg9U3fz69KfnyjB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd76e66f5ad8646194916d979a55542e395788c46614767e0692e2f2314222698","isrc":"ARG991040861","name":"Sin Bombacha","registered_at":"2026-06-24T15:29:37Z","spotify_id":"4kNJDNFDg9U3fz69KfnyjB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76e66f5ad8646194916d979a55542e395788c46614767e0692e2f2314222698. 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/4kNJDNFDg9U3fz69KfnyjB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kNJDNFDg9U3fz69KfnyjB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd76e66f5ad8646194916d979a55542e395788c46614767e0692e2f2314222698","isrc":"ARG991040861","name":"Sin Bombacha","registered_at":"2026-06-24T15:29:37Z","spotify_id":"4kNJDNFDg9U3fz69KfnyjB","type":"track"}

El Levante
type: MusicRecording
duration: PT2M48S
duration ms: 168000
explicit: false
by artist: El Encuentro De Los Artistas
by artist: Pala Ancha
in album: Session #6: Pala Ancha
  type: MusicAlbum
  date published: 2022-12-07
isrc code: ARG991040862
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T15:30:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f06fb3f7f4a94a6475535c5bb1b43867b0d9cfc2ff53ae904b4102db5608e6b
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/6BPcEsqiQs89sg7UzXeX9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BPcEsqiQs89sg7UzXeX9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f06fb3f7f4a94a6475535c5bb1b43867b0d9cfc2ff53ae904b4102db5608e6b","isrc":"ARG991040862","name":"El Levante","registered_at":"2026-06-24T15:30:13Z","spotify_id":"6BPcEsqiQs89sg7UzXeX9a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f06fb3f7f4a94a6475535c5bb1b43867b0d9cfc2ff53ae904b4102db5608e6b. 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/6BPcEsqiQs89sg7UzXeX9a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BPcEsqiQs89sg7UzXeX9a.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0f06fb3f7f4a94a6475535c5bb1b43867b0d9cfc2ff53ae904b4102db5608e6b","isrc":"ARG991040862","name":"El Levante","registered_at":"2026-06-24T15:30:13Z","spotify_id":"6BPcEsqiQs89sg7UzXeX9a","type":"track"}

Quesillo en la Tula
type: MusicRecording
duration: PT3M9S
duration ms: 189963
explicit: false
by artist: Rene Puente
by artist: JB The Voice
by artist: Artistas Teletón
by artist: Albert Andrés
by artist: Angel Parra
by artist: Chamaquito
by artist: ColoColo
by artist: Daniel Muñoz
by artist: Don Cheto
by artist: Edwin minder
by artist: El Encuentro De Los Artistas
by artist: El Papi Micky
by artist: Grupo Karicia
by artist: Huevito Rey
by artist: Dj Kuri
by artist: La Fixapilar
by artist: Los Huasos Quincheros
by artist: Los Picantes
by artist: Luis Dimas
by artist: Patricio Manns
by artist: Proyecto Power
by artist: Sol y Lluvia
by artist: Tito Fernández
by artist: Schwenke Y Nilo
by artist: Buddy Richard
by artist: El General
by artist: Ronald Morris
in album: Haciendo Pichula
  type: MusicAlbum
  date published: 2024-10-17