Walter Olmos
type: MusicGroup
genre: cuarteto
genre: cumbia
popularity: 50
followers: 468499
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60b1750e9872dbfb38c21353dd63c21a65026969926a38ae4ce5bd27dd661274
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12041a88-70fb-4cca-be24-80a93e4baf1b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12041a88-70fb-4cca-be24-80a93e4baf1b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/12041a88-70fb-4cca-be24-80a93e4baf1b
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b1750e9872dbfb38c21353dd63c21a65026969926a38ae4ce5bd27dd661274. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12041a88-70fb-4cca-be24-80a93e4baf1b.json and https://artists.proofprofile.net/proofs/artist/12041a88-70fb-4cca-be24-80a93e4baf1b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Tres Estrellas
  type: MusicAlbum
  date published: 2018-08-17
  track: Que Cuente Conmigo / Mujer Que Mal Me Pagas / Nunca Volveras
    type: MusicRecording
    duration: PT4M29S
    duration ms: 269226
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    by artist: Leo Mattioli
    by artist: Los Palmeras
    by artist: La Nueva Luna
    in album: Tres Estrellas
      type: MusicAlbum
      date published: 2018-08-17
    isrc code: ARG991026150
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jQpHvqf8NmHRGudiH9qob
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca416262b5ad1fba43e151003390ce18c94672d564b49e23ef239322ded16131. 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/6jQpHvqf8NmHRGudiH9qob.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jQpHvqf8NmHRGudiH9qob.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0xca416262b5ad1fba43e151003390ce18c94672d564b49e23ef239322ded16131","isrc":"ARG991026150","name":"Que Cuente Conmigo / Mujer Que Mal Me Pagas / Nunca Volveras","registered_at":"2026-06-20T03:40:28Z","spotify_id":"6jQpHvqf8NmHRGudiH9qob","type":"track"}
  track: Cinco Minutos / Dios Me Libre / Osito Dormilon
    type: MusicRecording
    duration: PT5M22S
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    by artist: El Gordo Luis
    by artist: Miguel Angel
    by artist: Daniel Cardozo
    by artist: Mario Luis
    in album: Tres Estrellas
      type: MusicAlbum
      date published: 2018-08-17
    isrc code: ARG991026151
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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      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 0xc2b194f2bf088e4987b4e6fbf7b53b914c6a0c34168a1691100dde347599d0cf. 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/6TXxBlWfJzI0KiT1lfbyoh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TXxBlWfJzI0KiT1lfbyoh.
      date published: 2026-06-13T12:53:06Z
      text: {"copyright_id":"0xc2b194f2bf088e4987b4e6fbf7b53b914c6a0c34168a1691100dde347599d0cf","isrc":"ARG991026151","name":"Cinco Minutos / Dios Me Libre / Osito Dormilon","registered_at":"2026-06-07T12:38:21Z","spotify_id":"6TXxBlWfJzI0KiT1lfbyoh","type":"track"}
  track: Dejemoslo Asi / El Me Mintio / Si Hay Alguien en Tu Vida
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    by artist: Dalila
    by artist: Gilda
    in album: Tres Estrellas
      type: MusicAlbum
      date published: 2018-08-17
    isrc code: ARG991026152
  track: Paisaje / Tarjetita de Invitacion / Juana la Cubana
    type: MusicRecording
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    by artist: Sebastian Mendoza
    by artist: Antonio Rios
    in album: Tres Estrellas
      type: MusicAlbum
      date published: 2018-08-17
    isrc code: ARG991026153
  track: Alza las Manos / El Tano Pastita / Marcelo
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223981
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    by artist: Los Pibes Chorros
    by artist: Los Pibes del Penal
    in album: Tres Estrellas
      type: MusicAlbum
      date published: 2018-08-17
    isrc code: ARG991026154
  track: Tu Carcel / Pero No Puedo / Y Como Es El
    type: MusicRecording
    duration: PT5M3S
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    by artist: Daniel Cardozo
    by artist: Los Charros
    by artist: Los Forasteros
    in album: Tres Estrellas
      type: MusicAlbum
      date published: 2018-08-17
    isrc code: ARG991026155
    additional property: CopyrightID
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    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Yo Te Esperare / Deja de Llorar / Tu Mujer en Mis Manos
  track: Ocho Cuarenta / Te Enamoraras / Por Lo Que Yo Te Quiero
  track: Que Vuelva / Te Fuiste / Asi Es Su Amor
  track: Le Gusta Tranzar / En Septiembre Fuiste Mia / Arriba los Corazones
  track: Se Que Te Enamoraras / No Me Dejan Verla / Tu No Seras
  track: Noche Sin Luna /- El Mismo Cuento / Le Hace Falta un Beso
  track: Entre el Cielo Vos y Yo / Que Me Dirian / Irresponsable
  track: Morena / Vienes y Te Vas / Esa Cancion
  track: No Me Abandones / Por Creerte / Que Fue
  track: Pideme la Luna / Los Recuerdos / Corazon Espinado
  track: Voy a Buscarte / Es la Que Va / Culo Parao
  track: Es un Secreto / Dame un Beso / La Mas Linda del Salon
album: Tropicalisima 2015
album: Grabaciones Encontradas
album: Megamix
album: En Vivo en Tucuman 2002
album: En Vivo en el Luna Park 2001
album: La Locomotora
album: De Catamarca Al Mundo
album: A Pura Sangre
album: Megamix - Adicto a Ti / Por Lo Que Yo Te Quiero / Ay Corazón / Extrañándote / Yerba Mala / La Mano de Dios / No Me Mientas / Changa Changa - 20 años de Walter Olmos
album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
album: Superbailables de Siempre (Mixed by DJ Red)
album: Pasión Cuartetera
track: Por Lo Que Yo Te Quiero
track: Ocho Cuarenta / Te Enamoraras / Por Lo Que Yo Te Quiero
track: Enamorado
track: Eres Mi Amor de Domingo
track: La Chica de Rojo
track: Vuelve
track: Solo para Dos
track: La Novia Blanca
track: El Niño
track: Jacinto
track: Cuarteto para Gozar
track: Que Ganas
track: Te Quedo
track: El Niño Soñador
track: Cuarteto del Campeon
track: El Auto Rojo
track: Un Ángel En El Cielo
track: Chico de la calle
track: Por que te vas
track: Ay corazón

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/67Nihvt5H3eG48kp2JFJ09.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67Nihvt5H3eG48kp2JFJ09

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xaf603e6d2daa5b781a90d9d6257ad8a27e054c8bb57634b6408571d852ccbe21","isrc":"ARG991026155","name":"Tu Carcel / Pero No Puedo / Y Como Es El","registered_at":"2026-06-07T06:43:07Z","spotify_id":"67Nihvt5H3eG48kp2JFJ09","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 0xaf603e6d2daa5b781a90d9d6257ad8a27e054c8bb57634b6408571d852ccbe21. 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/67Nihvt5H3eG48kp2JFJ09.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67Nihvt5H3eG48kp2JFJ09.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xaf603e6d2daa5b781a90d9d6257ad8a27e054c8bb57634b6408571d852ccbe21","isrc":"ARG991026155","name":"Tu Carcel / Pero No Puedo / Y Como Es El","registered_at":"2026-06-07T06:43:07Z","spotify_id":"67Nihvt5H3eG48kp2JFJ09","type":"track"}

Yo Te Esperare / Deja de Llorar / Tu Mujer en Mis Manos
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duration: PT4M3S
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by artist: Hernan y La Champion's Liga
by artist: El Polaco
by artist: Nestor En Bloque
in album: Tres Estrellas
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  date published: 2018-08-17
isrc code: ARG991026156
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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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 0x758ebf14efc99cf17ec1299695ea190a92ef814542015bdf97b0f3b72cd6d74a. 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/6VyKzs9NFJUx87vTVwelJ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VyKzs9NFJUx87vTVwelJ5.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x758ebf14efc99cf17ec1299695ea190a92ef814542015bdf97b0f3b72cd6d74a","isrc":"ARG991026156","name":"Yo Te Esperare / Deja de Llorar / Tu Mujer en Mis Manos","registered_at":"2026-06-20T03:41:18Z","spotify_id":"6VyKzs9NFJUx87vTVwelJ5","type":"track"}

Ocho Cuarenta / Te Enamoraras / Por Lo Que Yo Te Quiero
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duration: PT6M37S
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explicit: false
by artist: Rodrigo
by artist: Ulises Bueno
by artist: Walter Olmos
in album: Tres Estrellas
  type: MusicAlbum
  date published: 2018-08-17
isrc code: ARG991026157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2m7QILI52L92lB2p7IQxGi
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 0xf292da65232abcc6f88b33ea9fffa192dc9f99a7b98158a2781e4e603f1ac9aa. 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/2m7QILI52L92lB2p7IQxGi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2m7QILI52L92lB2p7IQxGi.
  date published: 2026-06-13T17:25:41Z
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Que Vuelva / Te Fuiste / Asi Es Su Amor
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duration: PT4M32S
duration ms: 272883
explicit: false
by artist: Banda XXI
by artist: Tru La La
by artist: La Barra
in album: Tres Estrellas
  type: MusicAlbum
  date published: 2018-08-17
isrc code: ARG991026158

Le Gusta Tranzar / En Septiembre Fuiste Mia / Arriba los Corazones
type: MusicRecording
duration: PT4M49S
duration ms: 289346
explicit: false
by artist: Gary
by artist: Miguel Alejandro
by artist: Sebastian
in album: Tres Estrellas
  type: MusicAlbum
  date published: 2018-08-17
isrc code: ARG991026159

Se Que Te Enamoraras / No Me Dejan Verla / Tu No Seras
type: MusicRecording
duration: PT4M43S
duration ms: 283396
explicit: false
by artist: Ale Ceberio
by artist: Jean Carlos
by artist: La Fiesta
in album: Tres Estrellas
  type: MusicAlbum
  date published: 2018-08-17
isrc code: ARG991026160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T19:28:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8a91bada05ba6a71184cb8eddcc15435de4fa1f812bf6e6739ea847a275272a
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/2PLTIFQ9eIM3A85eaJxQWz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PLTIFQ9eIM3A85eaJxQWz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8a91bada05ba6a71184cb8eddcc15435de4fa1f812bf6e6739ea847a275272a","isrc":"ARG991026160","name":"Se Que Te Enamoraras / No Me Dejan Verla / Tu No Seras","registered_at":"2026-06-22T19:28:00Z","spotify_id":"2PLTIFQ9eIM3A85eaJxQWz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a91bada05ba6a71184cb8eddcc15435de4fa1f812bf6e6739ea847a275272a. 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/2PLTIFQ9eIM3A85eaJxQWz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PLTIFQ9eIM3A85eaJxQWz.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa8a91bada05ba6a71184cb8eddcc15435de4fa1f812bf6e6739ea847a275272a","isrc":"ARG991026160","name":"Se Que Te Enamoraras / No Me Dejan Verla / Tu No Seras","registered_at":"2026-06-22T19:28:00Z","spotify_id":"2PLTIFQ9eIM3A85eaJxQWz","type":"track"}

Noche Sin Luna /- El Mismo Cuento / Le Hace Falta un Beso
type: MusicRecording
duration: PT4M54S
duration ms: 294058
explicit: false
by artist: La Piedra Urbana
by artist: La Liga
by artist: El Dipy
in album: Tres Estrellas
  type: MusicAlbum
  date published: 2018-08-17
isrc code: ARG991026161

Entre el Cielo Vos y Yo / Que Me Dirian / Irresponsable
type: MusicRecording
duration: PT4M24S
duration ms: 264328
explicit: false
by artist: Los del Fuego
by artist: Los Lamas
by artist: Los del bohio
in album: Tres Estrellas
  type: MusicAlbum
  date published: 2018-08-17
isrc code: ARG991026162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:42:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa7e43aad0f005f191d19402c4ff28c23cfbb038378a8c0a965d1cebf3988cb1
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/1RRzmV2sFbCt16QC9rfkvj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RRzmV2sFbCt16QC9rfkvj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa7e43aad0f005f191d19402c4ff28c23cfbb038378a8c0a965d1cebf3988cb1","isrc":"ARG991026162","name":"Entre el Cielo Vos y Yo / Que Me Dirian / Irresponsable","registered_at":"2026-06-19T08:42:38Z","spotify_id":"1RRzmV2sFbCt16QC9rfkvj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7e43aad0f005f191d19402c4ff28c23cfbb038378a8c0a965d1cebf3988cb1. 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/1RRzmV2sFbCt16QC9rfkvj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RRzmV2sFbCt16QC9rfkvj.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xaa7e43aad0f005f191d19402c4ff28c23cfbb038378a8c0a965d1cebf3988cb1","isrc":"ARG991026162","name":"Entre el Cielo Vos y Yo / Que Me Dirian / Irresponsable","registered_at":"2026-06-19T08:42:38Z","spotify_id":"1RRzmV2sFbCt16QC9rfkvj","type":"track"}

Morena / Vienes y Te Vas / Esa Cancion
type: MusicRecording
duration: PT4M48S
duration ms: 288010
explicit: false
by artist: Grupo Ternura
by artist: Adrián y Los Dados Negros
by artist: Granizo Rojo
in album: Tres Estrellas
  type: MusicAlbum
  date published: 2018-08-17
isrc code: ARG991026163
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T20:45:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64d3726d7a8ca86d4d3bf821d9712de47e3899c9653ccf825bd18267921878b5
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/4WiO3H6xzvmTYXHwvBxWRO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WiO3H6xzvmTYXHwvBxWRO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64d3726d7a8ca86d4d3bf821d9712de47e3899c9653ccf825bd18267921878b5","isrc":"ARG991026163","name":"Morena / Vienes y Te Vas / Esa Cancion","registered_at":"2026-06-21T20:45:15Z","spotify_id":"4WiO3H6xzvmTYXHwvBxWRO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d3726d7a8ca86d4d3bf821d9712de47e3899c9653ccf825bd18267921878b5. 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/4WiO3H6xzvmTYXHwvBxWRO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WiO3H6xzvmTYXHwvBxWRO.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x64d3726d7a8ca86d4d3bf821d9712de47e3899c9653ccf825bd18267921878b5","isrc":"ARG991026163","name":"Morena / Vienes y Te Vas / Esa Cancion","registered_at":"2026-06-21T20:45:15Z","spotify_id":"4WiO3H6xzvmTYXHwvBxWRO","type":"track"}

No Me Abandones / Por Creerte / Que Fue
type: MusicRecording
duration: PT5M24S
duration ms: 324917
explicit: false
by artist: Los Avila
by artist: Grupo Red
by artist: Grupo Green
in album: Tres Estrellas
  type: MusicAlbum
  date published: 2018-08-17
isrc code: ARG991026164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T18:23:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadd59ed66c79ab11202a9afaeacf59b06aeb8bacd7ec567cb2774740c825651d
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/44vuvQeZ33kW5qCzI3gdea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44vuvQeZ33kW5qCzI3gdea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xadd59ed66c79ab11202a9afaeacf59b06aeb8bacd7ec567cb2774740c825651d","isrc":"ARG991026164","name":"No Me Abandones / Por Creerte / Que Fue","registered_at":"2026-06-26T18:23:01Z","spotify_id":"44vuvQeZ33kW5qCzI3gdea","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd59ed66c79ab11202a9afaeacf59b06aeb8bacd7ec567cb2774740c825651d. 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/44vuvQeZ33kW5qCzI3gdea.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44vuvQeZ33kW5qCzI3gdea.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xadd59ed66c79ab11202a9afaeacf59b06aeb8bacd7ec567cb2774740c825651d","isrc":"ARG991026164","name":"No Me Abandones / Por Creerte / Que Fue","registered_at":"2026-06-26T18:23:01Z","spotify_id":"44vuvQeZ33kW5qCzI3gdea","type":"track"}

Pideme la Luna / Los Recuerdos / Corazon Espinado
type: MusicRecording
duration: PT5M3S
duration ms: 303818
explicit: false
by artist: Los Mirlos
by artist: Agrupación Marilyn
by artist: Siete Lunas
in album: Tres Estrellas
  type: MusicAlbum
  date published: 2018-08-17
isrc code: ARG991026165

Voy a Buscarte / Es la Que Va / Culo Parao
type: MusicRecording
duration: PT4M31S
duration ms: 271586
explicit: false
by artist: Owin
by artist: Fidel Nadal
by artist: Los Nota Lokos
in album: Tres Estrellas
  type: MusicAlbum
  date published: 2018-08-17
isrc code: ARG991026166
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T23:53:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3d03033bd5a6bcd44a3f174eb9d2cb759bb3f5eed740b0b6d609283677e423d
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/1HdJKR1MuZufklm7FpR5fo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HdJKR1MuZufklm7FpR5fo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3d03033bd5a6bcd44a3f174eb9d2cb759bb3f5eed740b0b6d609283677e423d","isrc":"ARG991026166","name":"Voy a Buscarte / Es la Que Va / Culo Parao","registered_at":"2026-06-22T23:53:34Z","spotify_id":"1HdJKR1MuZufklm7FpR5fo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d03033bd5a6bcd44a3f174eb9d2cb759bb3f5eed740b0b6d609283677e423d. 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/1HdJKR1MuZufklm7FpR5fo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HdJKR1MuZufklm7FpR5fo.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc3d03033bd5a6bcd44a3f174eb9d2cb759bb3f5eed740b0b6d609283677e423d","isrc":"ARG991026166","name":"Voy a Buscarte / Es la Que Va / Culo Parao","registered_at":"2026-06-22T23:53:34Z","spotify_id":"1HdJKR1MuZufklm7FpR5fo","type":"track"}

Es un Secreto / Dame un Beso / La Mas Linda del Salon
type: MusicRecording
duration: PT4M38S
duration ms: 278780
explicit: false
by artist: Nene Malo
by artist: Tu Papa
by artist: Los Nota Lokos
in album: Tres Estrellas
  type: MusicAlbum
  date published: 2018-08-17
isrc code: ARG991026167
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:06:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9d61eeeba4b6a9c0fa31c7757218b7aef79a4b82c7ec565cfdbd5ca2861f48d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7ELZ8LPhli0ogxFEq5O1P6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ELZ8LPhli0ogxFEq5O1P6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9d61eeeba4b6a9c0fa31c7757218b7aef79a4b82c7ec565cfdbd5ca2861f48d","isrc":"ARG991026167","name":"Es un Secreto / Dame un Beso / La Mas Linda del Salon","registered_at":"2026-06-06T23:06:27Z","spotify_id":"7ELZ8LPhli0ogxFEq5O1P6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d61eeeba4b6a9c0fa31c7757218b7aef79a4b82c7ec565cfdbd5ca2861f48d. 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/7ELZ8LPhli0ogxFEq5O1P6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ELZ8LPhli0ogxFEq5O1P6.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xa9d61eeeba4b6a9c0fa31c7757218b7aef79a4b82c7ec565cfdbd5ca2861f48d","isrc":"ARG991026167","name":"Es un Secreto / Dame un Beso / La Mas Linda del Salon","registered_at":"2026-06-06T23:06:27Z","spotify_id":"7ELZ8LPhli0ogxFEq5O1P6","type":"track"}

Tropicalisima 2015
type: MusicAlbum
date published: 2015-08-18
track: Que Sera de Ti
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211946
  explicit: false
  by artist: Dalila
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019878
track: El Humo de Mi Fasito
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216253
  explicit: false
  by artist: Damas Gratis
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019879
track: Como Que No
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273293
  explicit: false
  by artist: La Liga
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
track: Ella Me Gusta
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199226
  explicit: false
  by artist: Banda XXI
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
track: Nunca Volveras
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232960
  explicit: false
  by artist: La Nueva Luna
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019882
track: Juego de Seduccion
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156026
  explicit: false
  by artist: Los del Fuego
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019883
track: Chetos y Cumbieros
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181746
  explicit: false
  by artist: Nene Malo
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019884
track: Ocho Cuarenta
  type: MusicRecording
  duration: PT5M58S
  duration ms: 358626
  explicit: false
  by artist: Rodrigo
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019885
track: Noche de Luna
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207440
  explicit: false
  by artist: Antonio Rios
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019886
track: Juan el Cartero
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165186
  explicit: false
  by artist: Los Charros
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019887
track: Ella Me Llama
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169493
  explicit: false
  by artist: Los Nota Lokos
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
track: En Septiembre Fuiste Mia
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208613
  explicit: false
  by artist: Miguel Alejandro
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019889
track: Duraznito
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310906
  explicit: false
  by artist: Los Pibes Chorros
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019890
track: Agua Helada
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200333
  explicit: false
  by artist: El Gordo Luis
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019891
track: Por Lo Que Yo Te Quiero
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246266
  explicit: false
  by artist: Walter Olmos
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019892
track: Que Bello
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253000
  explicit: false
  by artist: Lia Crucet
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019893
track: No Me Digas Adios
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161853
  explicit: false
  by artist: Commanche
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
track: Boquita de Caramelo
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211146
  explicit: false
  by artist: Grupo Sombras
  by artist: Daniel Agostini
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019895
track: No Te Vayas Corazon
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196306
  explicit: false
  by artist: Gladys "La bomba tucumana"
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
track: Esta Soltera
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242053
  explicit: false
  by artist: Owin y Jack
  by artist: Tu Papa
  in album: Tropicalisima 2015
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: ARG991019897
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: El Hijo de Cuca
track: No Puedo Olvidarla

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-17T22:08:36+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0ba33491764715a3449339c1e7cbdb0f571b5754fae2b1075f880ea6f78ee547

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/54j96bZh54Scjxhr3NBQ4C.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54j96bZh54Scjxhr3NBQ4C

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0ba33491764715a3449339c1e7cbdb0f571b5754fae2b1075f880ea6f78ee547","isrc":"ARG991019897","name":"Esta Soltera","registered_at":"2026-06-17T22:08:36Z","spotify_id":"54j96bZh54Scjxhr3NBQ4C","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 0x0ba33491764715a3449339c1e7cbdb0f571b5754fae2b1075f880ea6f78ee547. 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/54j96bZh54Scjxhr3NBQ4C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54j96bZh54Scjxhr3NBQ4C.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x0ba33491764715a3449339c1e7cbdb0f571b5754fae2b1075f880ea6f78ee547","isrc":"ARG991019897","name":"Esta Soltera","registered_at":"2026-06-17T22:08:36Z","spotify_id":"54j96bZh54Scjxhr3NBQ4C","type":"track"}

El Hijo de Cuca
type: MusicRecording
duration: PT2M37S
duration ms: 157893
explicit: false
by artist: Pocho La Pantera
in album: Tropicalisima 2015
  type: MusicAlbum
  date published: 2015-08-18

No Puedo Olvidarla
type: MusicRecording
duration: PT3M23S
duration ms: 203493
explicit: false
by artist: Leo Mattioli
by artist: El Polaco
in album: Tropicalisima 2015
  type: MusicAlbum
  date published: 2015-08-18
isrc code: ARG991019899
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:37:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb6d25c8bcbefa7eedf8a58cdc19ff6e4faa52f788b31fa77f5b508684561767
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/6bNZuleg3RvzmXtVCbMTmc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bNZuleg3RvzmXtVCbMTmc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb6d25c8bcbefa7eedf8a58cdc19ff6e4faa52f788b31fa77f5b508684561767","isrc":"ARG991019899","name":"No Puedo Olvidarla","registered_at":"2026-06-07T06:37:22Z","spotify_id":"6bNZuleg3RvzmXtVCbMTmc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6d25c8bcbefa7eedf8a58cdc19ff6e4faa52f788b31fa77f5b508684561767. 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/6bNZuleg3RvzmXtVCbMTmc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bNZuleg3RvzmXtVCbMTmc.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfb6d25c8bcbefa7eedf8a58cdc19ff6e4faa52f788b31fa77f5b508684561767","isrc":"ARG991019899","name":"No Puedo Olvidarla","registered_at":"2026-06-07T06:37:22Z","spotify_id":"6bNZuleg3RvzmXtVCbMTmc","type":"track"}

Grabaciones Encontradas
type: MusicAlbum
date published: 2018-02-26
track: Enamorado
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189106
  explicit: false
  by artist: Walter Olmos
  in album: Grabaciones Encontradas
    type: MusicAlbum
    date published: 2018-02-26
  isrc code: ARG991032512
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T15:44:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2aab43eea6a79a7573bc34a8d4abb5506fa39a84f2a01424602296c81b6b68f1
  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/3qYu9S7aaam4EGuV4qwbf0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qYu9S7aaam4EGuV4qwbf0
  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 0x2aab43eea6a79a7573bc34a8d4abb5506fa39a84f2a01424602296c81b6b68f1. 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/3qYu9S7aaam4EGuV4qwbf0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qYu9S7aaam4EGuV4qwbf0.
    date published: 2026-07-02T03:55:08Z
track: Eres Mi Amor de Domingo
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201546
  explicit: false
  by artist: Walter Olmos
  in album: Grabaciones Encontradas
    type: MusicAlbum
    date published: 2018-02-26
  isrc code: ARG991032513
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T15:44:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf818ee92336a84e9d2f1240d8ec8bedf61f78a78f8acdac5b2ec59dbedb97d44
  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/1HA5lTvwfoONeOLDEqOKVL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HA5lTvwfoONeOLDEqOKVL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf818ee92336a84e9d2f1240d8ec8bedf61f78a78f8acdac5b2ec59dbedb97d44","isrc":"ARG991032513","name":"Eres Mi Amor de Domingo","registered_at":"2026-06-21T15:44:46Z","spotify_id":"1HA5lTvwfoONeOLDEqOKVL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf818ee92336a84e9d2f1240d8ec8bedf61f78a78f8acdac5b2ec59dbedb97d44. 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/1HA5lTvwfoONeOLDEqOKVL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HA5lTvwfoONeOLDEqOKVL.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf818ee92336a84e9d2f1240d8ec8bedf61f78a78f8acdac5b2ec59dbedb97d44","isrc":"ARG991032513","name":"Eres Mi Amor de Domingo","registered_at":"2026-06-21T15:44:46Z","spotify_id":"1HA5lTvwfoONeOLDEqOKVL","type":"track"}
track: La Chica de Rojo
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244026
  explicit: false
  by artist: Walter Olmos
  in album: Grabaciones Encontradas
    type: MusicAlbum
    date published: 2018-02-26
  isrc code: ARG991032514
track: Vuelve
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174693
  explicit: false
  by artist: Walter Olmos
  in album: Grabaciones Encontradas
    type: MusicAlbum
    date published: 2018-02-26
  isrc code: ARG991032515
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T16:11:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54fd2e3dfaa04b41ba2ce5ee3f56c8c7e6bf1cba75ee53a29763e39d12e219cf
  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/4PGbexUudrt5MDPzDWIjnl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PGbexUudrt5MDPzDWIjnl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x54fd2e3dfaa04b41ba2ce5ee3f56c8c7e6bf1cba75ee53a29763e39d12e219cf. 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/4PGbexUudrt5MDPzDWIjnl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PGbexUudrt5MDPzDWIjnl.
    date published: 2026-07-02T05:09:12Z
track: Solo para Dos
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169573
  explicit: false
  by artist: Walter Olmos
  in album: Grabaciones Encontradas
    type: MusicAlbum
    date published: 2018-02-26
  isrc code: ARG991032516
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T00:27:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd50ff56346534dc1b282f0835815af273b2ce0347eda232603056be63c7ce1d5
  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/7M12iEa0hr9WMz5UfptEMN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M12iEa0hr9WMz5UfptEMN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd50ff56346534dc1b282f0835815af273b2ce0347eda232603056be63c7ce1d5","isrc":"ARG991032516","name":"Solo para Dos","registered_at":"2026-06-24T00:27:28Z","spotify_id":"7M12iEa0hr9WMz5UfptEMN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50ff56346534dc1b282f0835815af273b2ce0347eda232603056be63c7ce1d5. 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/7M12iEa0hr9WMz5UfptEMN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M12iEa0hr9WMz5UfptEMN.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd50ff56346534dc1b282f0835815af273b2ce0347eda232603056be63c7ce1d5","isrc":"ARG991032516","name":"Solo para Dos","registered_at":"2026-06-24T00:27:28Z","spotify_id":"7M12iEa0hr9WMz5UfptEMN","type":"track"}
track: La Novia Blanca
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217400
  explicit: false
  by artist: Walter Olmos
  in album: Grabaciones Encontradas
  isrc code: ARG991032517
  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: El Niño
track: Jacinto
track: Cuarteto para Gozar
track: Que Ganas
track: Te Quedo
track: El Niño Soñador
track: Cuarteto del Campeon
track: El Auto Rojo

Walter Olmos
type: MusicGroup

Grabaciones Encontradas
type: MusicAlbum
date published: 2018-02-26

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T21:02:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe1ce17c4739acc78e6c799e20c536694e6eb2622162ed2ec734a9b5958f2b50f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6wjTSA8sBpJuFZQGT5LvkR.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wjTSA8sBpJuFZQGT5LvkR

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe1ce17c4739acc78e6c799e20c536694e6eb2622162ed2ec734a9b5958f2b50f","isrc":"ARG991032517","name":"La Novia Blanca","registered_at":"2026-06-06T21:02:30Z","spotify_id":"6wjTSA8sBpJuFZQGT5LvkR","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 0xe1ce17c4739acc78e6c799e20c536694e6eb2622162ed2ec734a9b5958f2b50f. 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/6wjTSA8sBpJuFZQGT5LvkR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wjTSA8sBpJuFZQGT5LvkR.
date published: 2026-06-13T15:41:10Z
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El Niño
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384cce64129509a69c1c984093c4a9b60976bec1005d077fbd9545375181defd. 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/67MisEIyZ3GNTThluzQos8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67MisEIyZ3GNTThluzQos8.
  date published: 2026-07-02T03:55:08Z
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Jacinto
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Cuarteto para Gozar
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Que Ganas
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Te Quedo
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El Niño Soñador
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Cuarteto del Campeon
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El Auto Rojo
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  date published: 2018-02-26
isrc code: ARG991032525

Megamix
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date published: 1970-01-01
track: Un Ángel En El Cielo
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track: Chico de la calle
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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 0x6f49d03c7c3a4dcb17bd03146df3eca60299c8989ccffb8023aee50a4bfe4563. 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/6gdTzhhncqhTthniPjfpLd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gdTzhhncqhTthniPjfpLd.
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track: Por que te vas
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track: Ay corazón
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track: Para sentirme vivo
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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 0x1a27505edf7320242c2540dff9716d411060228701ae63736ae1e49a53e848af. 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/64kr03CIcP94IJQoxrcq7T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64kr03CIcP94IJQoxrcq7T.
    date published: 2026-06-13T13:32:09Z
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track: Para volver
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track: Besos en la frente
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track: Solo contigo
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track: No te das cuenta
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track: Pequeña mía
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track: Extrañándote
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  by artist: Walter Olmos
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track: Te lo juro vieja
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track: Amor fugitivo
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track: No me mientas
track: Adicto a Ti
track: Amor de adolescentes
track: Por Lo Que Yo Te Quiero
track: La Mano De Dios
track: Yerba Mala
track: Flor de Papel
track: Que vuelva
track: Los pobres también aman
track: Enamorado de ti
track: Changa, changa

Walter Olmos
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Megamix
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No me mientas
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Adicto a Ti
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Amor de adolescentes
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Por Lo Que Yo Te Quiero
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La Mano De Dios
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Yerba Mala
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Flor de Papel
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Que vuelva
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Los pobres también aman
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Enamorado de ti
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Changa, changa
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En Vivo en Tucuman 2002
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  subject of: OpenTimestamps Proof of Existence
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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 0xda4d00c8469507ad2e13d63a0ae9d4fdebcc1dbe77f6ef6e862314fcfbf35794. 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/2xMAtlgqBecQyplb7TS6Mo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xMAtlgqBecQyplb7TS6Mo.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xda4d00c8469507ad2e13d63a0ae9d4fdebcc1dbe77f6ef6e862314fcfbf35794","isrc":"ARG991035765","name":"Por Lo Que Yo Te Quiero / Para Volver - En Vivo en Tucuman 2002","registered_at":"2026-06-24T03:57:25Z","spotify_id":"2xMAtlgqBecQyplb7TS6Mo","type":"track"}
track: Ay Corazon - En Vivo en Tucuman 2002
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169952
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en Tucuman 2002
    type: MusicAlbum
    date published: 2002-06-06
  isrc code: ARG991035766
track: Pobres y Ricos - En Vivo en Tucuman 2002
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190641
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en Tucuman 2002
    type: MusicAlbum
    date published: 2002-06-06
  isrc code: ARG991035767
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T05:04:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c2332c139b1cf60885896c78970a42bb8b9059b0344fd02003cef5150a7556e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3vGznAzzCCEZzx0j56FqJ2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vGznAzzCCEZzx0j56FqJ2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3c2332c139b1cf60885896c78970a42bb8b9059b0344fd02003cef5150a7556e","isrc":"ARG991035767","name":"Pobres y Ricos - En Vivo en Tucuman 2002","registered_at":"2026-06-28T05:04:20Z","spotify_id":"3vGznAzzCCEZzx0j56FqJ2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2332c139b1cf60885896c78970a42bb8b9059b0344fd02003cef5150a7556e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vGznAzzCCEZzx0j56FqJ2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vGznAzzCCEZzx0j56FqJ2.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x3c2332c139b1cf60885896c78970a42bb8b9059b0344fd02003cef5150a7556e","isrc":"ARG991035767","name":"Pobres y Ricos - En Vivo en Tucuman 2002","registered_at":"2026-06-28T05:04:20Z","spotify_id":"3vGznAzzCCEZzx0j56FqJ2","type":"track"}
track: Oh Mami,/ Extrañandote - En Vivo en Tucuman 2002
  type: MusicRecording
  duration: PT7M53S
  duration ms: 473391
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en Tucuman 2002
    type: MusicAlbum
    date published: 2002-06-06
  isrc code: ARG991035768
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:39:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8012887d2ccd524eabc6712deb180ba13bc849cdb048c95fd94fe0461fb3d91
  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/5UIwA2QXnAfvUetR6jLpBc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UIwA2QXnAfvUetR6jLpBc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Besos en la Frente / Amor Fugitivo - En Vivo en Tucuman 2002
track: Por Lo Que Yo Te Quiero / Te Lo Juro Vieja, /adicto a Ti / Virgencita del Valle / Chico de la Calle - En Vivo en Tucuman 2002
track: Me Muero por Ella / Por Lo Que Yo Te Quiero,/ Para Volver, / Ay Amor / Pobres y Ricos - En Vivo en Tucuman 2002

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd8012887d2ccd524eabc6712deb180ba13bc849cdb048c95fd94fe0461fb3d91","isrc":"ARG991035768","name":"Oh Mami,/ Extrañandote - En Vivo en Tucuman 2002","registered_at":"2026-06-08T16:39:41Z","spotify_id":"5UIwA2QXnAfvUetR6jLpBc","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 0xd8012887d2ccd524eabc6712deb180ba13bc849cdb048c95fd94fe0461fb3d91. 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/5UIwA2QXnAfvUetR6jLpBc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UIwA2QXnAfvUetR6jLpBc.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xd8012887d2ccd524eabc6712deb180ba13bc849cdb048c95fd94fe0461fb3d91","isrc":"ARG991035768","name":"Oh Mami,/ Extrañandote - En Vivo en Tucuman 2002","registered_at":"2026-06-08T16:39:41Z","spotify_id":"5UIwA2QXnAfvUetR6jLpBc","type":"track"}

Besos en la Frente / Amor Fugitivo - En Vivo en Tucuman 2002
type: MusicRecording
duration: PT5M17S
duration ms: 317518
explicit: false
by artist: Walter Olmos
in album: En Vivo en Tucuman 2002
  type: MusicAlbum
  date published: 2002-06-06
isrc code: ARG991035769

Por Lo Que Yo Te Quiero / Te Lo Juro Vieja, /adicto a Ti / Virgencita del Valle / Chico de la Calle - En Vivo en Tucuman 2002
type: MusicRecording
duration: PT8M21S
duration ms: 501498
explicit: false
by artist: Walter Olmos
in album: En Vivo en Tucuman 2002
  type: MusicAlbum
  date published: 2002-06-06
isrc code: ARG991035770
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:46:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42c294b49e4dfec8760dd057e06eeed97997c53b5b3fc6284fb554046e9150f3
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/71egtf6oOtBeVqXAT3vV85.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71egtf6oOtBeVqXAT3vV85
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42c294b49e4dfec8760dd057e06eeed97997c53b5b3fc6284fb554046e9150f3","isrc":"ARG991035770","name":"Por Lo Que Yo Te Quiero / Te Lo Juro Vieja, /adicto a Ti / Virgencita del Valle / Chico de la Calle - En Vivo en Tucuman 2002","registered_at":"2026-06-25T04:46:40Z","spotify_id":"71egtf6oOtBeVqXAT3vV85","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c294b49e4dfec8760dd057e06eeed97997c53b5b3fc6284fb554046e9150f3. 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/71egtf6oOtBeVqXAT3vV85.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71egtf6oOtBeVqXAT3vV85.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x42c294b49e4dfec8760dd057e06eeed97997c53b5b3fc6284fb554046e9150f3","isrc":"ARG991035770","name":"Por Lo Que Yo Te Quiero / Te Lo Juro Vieja, /adicto a Ti / Virgencita del Valle / Chico de la Calle - En Vivo en Tucuman 2002","registered_at":"2026-06-25T04:46:40Z","spotify_id":"71egtf6oOtBeVqXAT3vV85","type":"track"}

Me Muero por Ella / Por Lo Que Yo Te Quiero,/ Para Volver, / Ay Amor / Pobres y Ricos - En Vivo en Tucuman 2002
type: MusicRecording
duration: PT15M4S
duration ms: 904411
explicit: false
by artist: Walter Olmos
in album: En Vivo en Tucuman 2002
  type: MusicAlbum
  date published: 2002-06-06
isrc code: ARG991035771
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T14:19:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd66a368bdafaace66d59b223989fad9da55f5b1ba91d1091ea8bfadc9e5daafa
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/1NQu4R3rNPCqmh2ChOFQYB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NQu4R3rNPCqmh2ChOFQYB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd66a368bdafaace66d59b223989fad9da55f5b1ba91d1091ea8bfadc9e5daafa","isrc":"ARG991035771","name":"Me Muero por Ella / Por Lo Que Yo Te Quiero,/ Para Volver, / Ay Amor / Pobres y Ricos - En Vivo en Tucuman 2002","registered_at":"2026-06-26T14:19:10Z","spotify_id":"1NQu4R3rNPCqmh2ChOFQYB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66a368bdafaace66d59b223989fad9da55f5b1ba91d1091ea8bfadc9e5daafa. 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/1NQu4R3rNPCqmh2ChOFQYB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NQu4R3rNPCqmh2ChOFQYB.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xd66a368bdafaace66d59b223989fad9da55f5b1ba91d1091ea8bfadc9e5daafa","isrc":"ARG991035771","name":"Me Muero por Ella / Por Lo Que Yo Te Quiero,/ Para Volver, / Ay Amor / Pobres y Ricos - En Vivo en Tucuman 2002","registered_at":"2026-06-26T14:19:10Z","spotify_id":"1NQu4R3rNPCqmh2ChOFQYB","type":"track"}

En Vivo en el Luna Park 2001
type: MusicAlbum
date published: 2001-06-06
track: Chico de la Calle - En Vivo en el Luna Park 2001
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216659
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en el Luna Park 2001
    type: MusicAlbum
    date published: 2001-06-06
  isrc code: ARG991035746
track: Adicto a Ti - En Vivo en el Luna Park 2001
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295026
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en el Luna Park 2001
    type: MusicAlbum
    date published: 2001-06-06
track: Maldita Sustancia - En Vivo en el Luna Park 2001
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211461
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en el Luna Park 2001
    type: MusicAlbum
    date published: 2001-06-06
  isrc code: ARG991035748
track: Por Que Te Amo - En Vivo en el Luna Park 2001
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311745
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en el Luna Park 2001
    type: MusicAlbum
    date published: 2001-06-06
  isrc code: ARG991035749
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T11:13:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x285dbaea061ba46a290bf525901f04cec6352e0d31955572b395419ca6cca5d4
  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/3rW8zI9oqT6YIYgLRza3Ya.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rW8zI9oqT6YIYgLRza3Ya
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x285dbaea061ba46a290bf525901f04cec6352e0d31955572b395419ca6cca5d4","isrc":"ARG991035749","name":"Por Que Te Amo - En Vivo en el Luna Park 2001","registered_at":"2026-06-26T11:13:37Z","spotify_id":"3rW8zI9oqT6YIYgLRza3Ya","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285dbaea061ba46a290bf525901f04cec6352e0d31955572b395419ca6cca5d4. 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/3rW8zI9oqT6YIYgLRza3Ya.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rW8zI9oqT6YIYgLRza3Ya.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x285dbaea061ba46a290bf525901f04cec6352e0d31955572b395419ca6cca5d4","isrc":"ARG991035749","name":"Por Que Te Amo - En Vivo en el Luna Park 2001","registered_at":"2026-06-26T11:13:37Z","spotify_id":"3rW8zI9oqT6YIYgLRza3Ya","type":"track"}
track: No Me Mientas - En Vivo en el Luna Park 2001
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229668
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en el Luna Park 2001
    type: MusicAlbum
    date published: 2001-06-06
  isrc code: ARG991035750
track: Ay Corazón - En Vivo en el Luna Park 2001
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164675
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en el Luna Park 2001
    type: MusicAlbum
    date published: 2001-06-06
  isrc code: ARG991035751
track: Extrañándote - En Vivo en el Luna Park 2001
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216293
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en el Luna Park 2001
    type: MusicAlbum
    date published: 2001-06-06
track: Toca Papa Toca - En Vivo en el Luna Park 2001
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215431
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en el Luna Park 2001
    type: MusicAlbum
    date published: 2001-06-06
  isrc code: ARG991035753
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T11:12:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f8b37e6b503114eb0e3b218ed459b653db1053ae6b67e16a183517ff0055168
  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/01quQji8Xk7KLDs88gIsBc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01quQji8Xk7KLDs88gIsBc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8f8b37e6b503114eb0e3b218ed459b653db1053ae6b67e16a183517ff0055168","isrc":"ARG991035753","name":"Toca Papa Toca - En Vivo en el Luna Park 2001","registered_at":"2026-06-26T11:12:48Z","spotify_id":"01quQji8Xk7KLDs88gIsBc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8b37e6b503114eb0e3b218ed459b653db1053ae6b67e16a183517ff0055168. 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/01quQji8Xk7KLDs88gIsBc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01quQji8Xk7KLDs88gIsBc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x8f8b37e6b503114eb0e3b218ed459b653db1053ae6b67e16a183517ff0055168","isrc":"ARG991035753","name":"Toca Papa Toca - En Vivo en el Luna Park 2001","registered_at":"2026-06-26T11:12:48Z","spotify_id":"01quQji8Xk7KLDs88gIsBc","type":"track"}
track: Te Lo Juro Vieja - En Vivo en el Luna Park 2001
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268669
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en el Luna Park 2001
    type: MusicAlbum
    date published: 2001-06-06
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track: Virgencita del Valle - En Vivo en el Luna Park 2001
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131239
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en el Luna Park 2001
    type: MusicAlbum
    date published: 2001-06-06
track: Amor Adolescente - En Vivo en el Luna Park 2001
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216894
  explicit: false
  by artist: Walter Olmos
  in album: En Vivo en el Luna Park 2001
    type: MusicAlbum
    date published: 2001-06-06
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T04:37:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1179fc41e4c12e0d279c4ef1965f321b5051cc1fa0c33d4ba365bc11d6b69224
  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
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Loco Loquito - En Vivo en el Luna Park 2001
track: Amor Fugitivo - En Vivo en el Luna Park 2001
track: Por Lo Que Yo Te Quiero - En Vivo en el Luna Park 2001
track: Yerba Mala - En Vivo en el Luna Park 2001
track: Como Le Digo - En Vivo en el Luna Park 2001
track: Solo Contigo - En Vivo en el Luna Park 2001

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0qIy61aQorPazGDD3frUt8.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qIy61aQorPazGDD3frUt8

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1179fc41e4c12e0d279c4ef1965f321b5051cc1fa0c33d4ba365bc11d6b69224","isrc":"ARG991035756","name":"Amor Adolescente - En Vivo en el Luna Park 2001","registered_at":"2026-06-25T04:37:02Z","spotify_id":"0qIy61aQorPazGDD3frUt8","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 0x1179fc41e4c12e0d279c4ef1965f321b5051cc1fa0c33d4ba365bc11d6b69224. 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/0qIy61aQorPazGDD3frUt8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qIy61aQorPazGDD3frUt8.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x1179fc41e4c12e0d279c4ef1965f321b5051cc1fa0c33d4ba365bc11d6b69224","isrc":"ARG991035756","name":"Amor Adolescente - En Vivo en el Luna Park 2001","registered_at":"2026-06-25T04:37:02Z","spotify_id":"0qIy61aQorPazGDD3frUt8","type":"track"}

Loco Loquito - En Vivo en el Luna Park 2001
type: MusicRecording
duration: PT4M10S
duration ms: 250462
explicit: false
by artist: Walter Olmos
in album: En Vivo en el Luna Park 2001
  type: MusicAlbum
  date published: 2001-06-06

Amor Fugitivo - En Vivo en el Luna Park 2001
type: MusicRecording
duration: PT3M47S
duration ms: 227056
explicit: false
by artist: Walter Olmos
in album: En Vivo en el Luna Park 2001
  type: MusicAlbum
  date published: 2001-06-06

Por Lo Que Yo Te Quiero - En Vivo en el Luna Park 2001
type: MusicRecording
duration: PT4M52S
duration ms: 292675
explicit: false
by artist: Walter Olmos
in album: En Vivo en el Luna Park 2001
  type: MusicAlbum
  date published: 2001-06-06
isrc code: ARG991035759

Yerba Mala - En Vivo en el Luna Park 2001
type: MusicRecording
duration: PT6M55S
duration ms: 415738
explicit: false
by artist: Walter Olmos
in album: En Vivo en el Luna Park 2001
  type: MusicAlbum
  date published: 2001-06-06

Como Le Digo - En Vivo en el Luna Park 2001
type: MusicRecording
duration: PT3M25S
duration ms: 205008
explicit: false
by artist: Walter Olmos
in album: En Vivo en el Luna Park 2001
  type: MusicAlbum
  date published: 2001-06-06
isrc code: ARG991035761
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:36:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96ec9d391d11660663f6fd62d5b14494acff3a8bcc3ddd64803a3d8399016b20
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/6EvUWY2fuSFfq5QBkIBE0I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EvUWY2fuSFfq5QBkIBE0I
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96ec9d391d11660663f6fd62d5b14494acff3a8bcc3ddd64803a3d8399016b20","isrc":"ARG991035761","name":"Como Le Digo - En Vivo en el Luna Park 2001","registered_at":"2026-06-25T04:36:17Z","spotify_id":"6EvUWY2fuSFfq5QBkIBE0I","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ec9d391d11660663f6fd62d5b14494acff3a8bcc3ddd64803a3d8399016b20. 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/6EvUWY2fuSFfq5QBkIBE0I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EvUWY2fuSFfq5QBkIBE0I.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x96ec9d391d11660663f6fd62d5b14494acff3a8bcc3ddd64803a3d8399016b20","isrc":"ARG991035761","name":"Como Le Digo - En Vivo en el Luna Park 2001","registered_at":"2026-06-25T04:36:17Z","spotify_id":"6EvUWY2fuSFfq5QBkIBE0I","type":"track"}

Solo Contigo - En Vivo en el Luna Park 2001
type: MusicRecording
duration: PT2M47S
duration ms: 167862
explicit: false
by artist: Walter Olmos
in album: En Vivo en el Luna Park 2001
  type: MusicAlbum
  date published: 2001-06-06

La Locomotora
type: MusicAlbum
date published: 2001-05-12
track: Enamorado De Ti
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222973
  explicit: false
  by artist: Walter Olmos
  in album: La Locomotora
    type: MusicAlbum
    date published: 2001-05-12
  isrc code: ARF061700093
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:35:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb77fdb11bc50609996f1506dbf7c83e241091d92e2ea92985e32c36321b2f6cd
  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/5IvwoPJK3IUY9eQUfdLoYJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IvwoPJK3IUY9eQUfdLoYJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb77fdb11bc50609996f1506dbf7c83e241091d92e2ea92985e32c36321b2f6cd","isrc":"ARF061700093","name":"Enamorado De Ti","registered_at":"2026-06-05T19:35:56Z","spotify_id":"5IvwoPJK3IUY9eQUfdLoYJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77fdb11bc50609996f1506dbf7c83e241091d92e2ea92985e32c36321b2f6cd. 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/5IvwoPJK3IUY9eQUfdLoYJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IvwoPJK3IUY9eQUfdLoYJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb77fdb11bc50609996f1506dbf7c83e241091d92e2ea92985e32c36321b2f6cd","isrc":"ARF061700093","name":"Enamorado De Ti","registered_at":"2026-06-05T19:35:56Z","spotify_id":"5IvwoPJK3IUY9eQUfdLoYJ","type":"track"}
track: Changa, Changa
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183706
  explicit: false
  by artist: Walter Olmos
  in album: La Locomotora
    type: MusicAlbum
    date published: 2001-05-12
  isrc code: ARF060701037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:58:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe2752ada17bd59f216a6fe834d13530894cf4e09ef6e55ee40f8e272ec6df372
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2oUvq9umUvZOOWpLegbnJ5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oUvq9umUvZOOWpLegbnJ5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe2752ada17bd59f216a6fe834d13530894cf4e09ef6e55ee40f8e272ec6df372","isrc":"ARF060701037","name":"Changa, Changa","registered_at":"2026-06-07T10:58:59Z","spotify_id":"2oUvq9umUvZOOWpLegbnJ5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2752ada17bd59f216a6fe834d13530894cf4e09ef6e55ee40f8e272ec6df372. 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/2oUvq9umUvZOOWpLegbnJ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oUvq9umUvZOOWpLegbnJ5.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xe2752ada17bd59f216a6fe834d13530894cf4e09ef6e55ee40f8e272ec6df372","isrc":"ARF060701037","name":"Changa, Changa","registered_at":"2026-06-07T10:58:59Z","spotify_id":"2oUvq9umUvZOOWpLegbnJ5","type":"track"}
track: Flor De Papel
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207893
  explicit: false
  by artist: Walter Olmos
  in album: La Locomotora
    type: MusicAlbum
    date published: 2001-05-12
  isrc code: ARF061700103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:36:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbafbe73d7e3de5b768d23fe1de5258983ca8ac7e22f096d1ffc145f43b2621e1
  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/0ClmFraorVwTcZHG6AXDyU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ClmFraorVwTcZHG6AXDyU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbafbe73d7e3de5b768d23fe1de5258983ca8ac7e22f096d1ffc145f43b2621e1","isrc":"ARF061700103","name":"Flor De Papel","registered_at":"2026-06-04T14:36:48Z","spotify_id":"0ClmFraorVwTcZHG6AXDyU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafbe73d7e3de5b768d23fe1de5258983ca8ac7e22f096d1ffc145f43b2621e1. 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/0ClmFraorVwTcZHG6AXDyU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ClmFraorVwTcZHG6AXDyU.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbafbe73d7e3de5b768d23fe1de5258983ca8ac7e22f096d1ffc145f43b2621e1","isrc":"ARF061700103","name":"Flor De Papel","registered_at":"2026-06-04T14:36:48Z","spotify_id":"0ClmFraorVwTcZHG6AXDyU","type":"track"}
track: Ay, Corazón
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  duration: PT2M55S
  duration ms: 175253
  explicit: false
  by artist: Walter Olmos
  in album: La Locomotora
    type: MusicAlbum
    date published: 2001-05-12
  isrc code: ARF060701039
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T16:57:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d14c7f99ed805e22551a44e9eb8f4dae3aeedadb904be169bb7dff9d8653610
  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/0roLXXkap3hRiLJgIWgnS3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0roLXXkap3hRiLJgIWgnS3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d14c7f99ed805e22551a44e9eb8f4dae3aeedadb904be169bb7dff9d8653610","isrc":"ARF060701039","name":"Ay, Corazón","registered_at":"2026-06-20T16:57:25Z","spotify_id":"0roLXXkap3hRiLJgIWgnS3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d14c7f99ed805e22551a44e9eb8f4dae3aeedadb904be169bb7dff9d8653610. 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/0roLXXkap3hRiLJgIWgnS3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0roLXXkap3hRiLJgIWgnS3.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7d14c7f99ed805e22551a44e9eb8f4dae3aeedadb904be169bb7dff9d8653610","isrc":"ARF060701039","name":"Ay, Corazón","registered_at":"2026-06-20T16:57:25Z","spotify_id":"0roLXXkap3hRiLJgIWgnS3","type":"track"}
track: Que Vuelva
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222626
  explicit: false
  by artist: Walter Olmos
  in album: La Locomotora
    type: MusicAlbum
    date published: 2001-05-12
  isrc code: ARF061700104
  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: Los Pobres También Aman
track: Sabes Que Te Engañé
track: Besos De Amigos
track: Ya Me Voy
track: Tacos Altos
track: Solo Contigo
track: Tu La Mujer De Mi Hermano
track: Maldita Sustancia
track: Basta De Orgullo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-22T21:33:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x82a0869df34111c30cfc5f1ef6a8596c487725cc1f3f34510d632ab9d2263a6d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6s4oqUyrf9GKiXtq8WI2WN.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s4oqUyrf9GKiXtq8WI2WN

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x82a0869df34111c30cfc5f1ef6a8596c487725cc1f3f34510d632ab9d2263a6d","isrc":"ARF061700104","name":"Que Vuelva","registered_at":"2026-06-22T21:33:35Z","spotify_id":"6s4oqUyrf9GKiXtq8WI2WN","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 0x82a0869df34111c30cfc5f1ef6a8596c487725cc1f3f34510d632ab9d2263a6d. 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/6s4oqUyrf9GKiXtq8WI2WN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s4oqUyrf9GKiXtq8WI2WN.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x82a0869df34111c30cfc5f1ef6a8596c487725cc1f3f34510d632ab9d2263a6d","isrc":"ARF061700104","name":"Que Vuelva","registered_at":"2026-06-22T21:33:35Z","spotify_id":"6s4oqUyrf9GKiXtq8WI2WN","type":"track"}

Los Pobres También Aman
type: MusicRecording
duration: PT3M24S
duration ms: 204120
explicit: false
by artist: Walter Olmos
in album: La Locomotora
  type: MusicAlbum
  date published: 2001-05-12
isrc code: ARF060701041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:04:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a40564bdef8a9d94142b1d71d8a958920c8413f34878d24575338584b512bbc
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/7qa2DBidjlKkUK8dCr9FvH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qa2DBidjlKkUK8dCr9FvH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a40564bdef8a9d94142b1d71d8a958920c8413f34878d24575338584b512bbc","isrc":"ARF060701041","name":"Los Pobres También Aman","registered_at":"2026-06-11T01:04:08Z","spotify_id":"7qa2DBidjlKkUK8dCr9FvH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a40564bdef8a9d94142b1d71d8a958920c8413f34878d24575338584b512bbc. 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/7qa2DBidjlKkUK8dCr9FvH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qa2DBidjlKkUK8dCr9FvH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4a40564bdef8a9d94142b1d71d8a958920c8413f34878d24575338584b512bbc","isrc":"ARF060701041","name":"Los Pobres También Aman","registered_at":"2026-06-11T01:04:08Z","spotify_id":"7qa2DBidjlKkUK8dCr9FvH","type":"track"}

Sabes Que Te Engañé
type: MusicRecording
duration: PT3M46S
duration ms: 226240
explicit: false
by artist: Walter Olmos
in album: La Locomotora
  type: MusicAlbum
  date published: 2001-05-12
isrc code: ARF060701042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:36:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb4d48b0af22660b4b3433b6d5ccd8f3a257e90d6316e121ecab93d4a0d34f9f
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/6OVmgkNxcdgSxWoJEhapLo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OVmgkNxcdgSxWoJEhapLo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb4d48b0af22660b4b3433b6d5ccd8f3a257e90d6316e121ecab93d4a0d34f9f","isrc":"ARF060701042","name":"Sabes Que Te Engañé","registered_at":"2026-06-25T04:36:29Z","spotify_id":"6OVmgkNxcdgSxWoJEhapLo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4d48b0af22660b4b3433b6d5ccd8f3a257e90d6316e121ecab93d4a0d34f9f. 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/6OVmgkNxcdgSxWoJEhapLo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OVmgkNxcdgSxWoJEhapLo.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfb4d48b0af22660b4b3433b6d5ccd8f3a257e90d6316e121ecab93d4a0d34f9f","isrc":"ARF060701042","name":"Sabes Que Te Engañé","registered_at":"2026-06-25T04:36:29Z","spotify_id":"6OVmgkNxcdgSxWoJEhapLo","type":"track"}

Besos De Amigos
type: MusicRecording
duration: PT3M23S
duration ms: 203413
explicit: false
by artist: Walter Olmos
in album: La Locomotora
  type: MusicAlbum
  date published: 2001-05-12
isrc code: ARF060701043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T00:22:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x327c7aff859ab737f2f5dbda38f973a61eab914f97aaec87316e82127d607536
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/3VnI1qHE5NGiRWkHkHUz1e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VnI1qHE5NGiRWkHkHUz1e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x327c7aff859ab737f2f5dbda38f973a61eab914f97aaec87316e82127d607536","isrc":"ARF060701043","name":"Besos De Amigos","registered_at":"2026-06-24T00:22:29Z","spotify_id":"3VnI1qHE5NGiRWkHkHUz1e","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327c7aff859ab737f2f5dbda38f973a61eab914f97aaec87316e82127d607536. 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/3VnI1qHE5NGiRWkHkHUz1e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VnI1qHE5NGiRWkHkHUz1e.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x327c7aff859ab737f2f5dbda38f973a61eab914f97aaec87316e82127d607536","isrc":"ARF060701043","name":"Besos De Amigos","registered_at":"2026-06-24T00:22:29Z","spotify_id":"3VnI1qHE5NGiRWkHkHUz1e","type":"track"}

Ya Me Voy
type: MusicRecording
duration: PT4M43S
duration ms: 283466
explicit: false
by artist: Walter Olmos
in album: La Locomotora
  type: MusicAlbum
  date published: 2001-05-12
isrc code: ARF061700105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:36:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fb4495ee6fd5027fb3fdd7c4c2cb4bed3ce5ea3abdc04d21b7a29ca9217248f
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/3ZIx1F3UK3o26CH87zpnVr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZIx1F3UK3o26CH87zpnVr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fb4495ee6fd5027fb3fdd7c4c2cb4bed3ce5ea3abdc04d21b7a29ca9217248f","isrc":"ARF061700105","name":"Ya Me Voy","registered_at":"2026-06-05T19:36:12Z","spotify_id":"3ZIx1F3UK3o26CH87zpnVr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb4495ee6fd5027fb3fdd7c4c2cb4bed3ce5ea3abdc04d21b7a29ca9217248f. 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/3ZIx1F3UK3o26CH87zpnVr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZIx1F3UK3o26CH87zpnVr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0fb4495ee6fd5027fb3fdd7c4c2cb4bed3ce5ea3abdc04d21b7a29ca9217248f","isrc":"ARF061700105","name":"Ya Me Voy","registered_at":"2026-06-05T19:36:12Z","spotify_id":"3ZIx1F3UK3o26CH87zpnVr","type":"track"}

Tacos Altos
type: MusicRecording
duration: PT4M13S
duration ms: 253826
explicit: false
by artist: Walter Olmos
in album: La Locomotora
  type: MusicAlbum
  date published: 2001-05-12
isrc code: ARF060701045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T02:02:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23c4413fe0a1416ccd4d025e47f9684fb9db27a81f35fd35fa7ff50615db7033
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6rqqSKCsqWxPqVWLGtuR0A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rqqSKCsqWxPqVWLGtuR0A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23c4413fe0a1416ccd4d025e47f9684fb9db27a81f35fd35fa7ff50615db7033","isrc":"ARF060701045","name":"Tacos Altos","registered_at":"2026-06-28T02:02:50Z","spotify_id":"6rqqSKCsqWxPqVWLGtuR0A","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c4413fe0a1416ccd4d025e47f9684fb9db27a81f35fd35fa7ff50615db7033. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rqqSKCsqWxPqVWLGtuR0A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rqqSKCsqWxPqVWLGtuR0A.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x23c4413fe0a1416ccd4d025e47f9684fb9db27a81f35fd35fa7ff50615db7033","isrc":"ARF060701045","name":"Tacos Altos","registered_at":"2026-06-28T02:02:50Z","spotify_id":"6rqqSKCsqWxPqVWLGtuR0A","type":"track"}

Solo Contigo
type: MusicRecording
duration: PT3M29S
duration ms: 209200
explicit: false
by artist: Walter Olmos
in album: La Locomotora
  type: MusicAlbum
  date published: 2001-05-12
isrc code: ARF061700106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T11:12:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90272ea9174752fbac54bd573d5c452434d8cb8b0ae61dc15fbed385c1fcea67
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/29B5LL69711WraPcF4xxjJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29B5LL69711WraPcF4xxjJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x90272ea9174752fbac54bd573d5c452434d8cb8b0ae61dc15fbed385c1fcea67","isrc":"ARF061700106","name":"Solo Contigo","registered_at":"2026-06-26T11:12:50Z","spotify_id":"29B5LL69711WraPcF4xxjJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90272ea9174752fbac54bd573d5c452434d8cb8b0ae61dc15fbed385c1fcea67. 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/29B5LL69711WraPcF4xxjJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29B5LL69711WraPcF4xxjJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x90272ea9174752fbac54bd573d5c452434d8cb8b0ae61dc15fbed385c1fcea67","isrc":"ARF061700106","name":"Solo Contigo","registered_at":"2026-06-26T11:12:50Z","spotify_id":"29B5LL69711WraPcF4xxjJ","type":"track"}

Tu La Mujer De Mi Hermano
type: MusicRecording
duration: PT3M55S
duration ms: 235506
explicit: false
by artist: Walter Olmos
in album: La Locomotora
  type: MusicAlbum
  date published: 2001-05-12
isrc code: ARF060701047

Maldita Sustancia
type: MusicRecording
duration: PT3M33S
duration ms: 213200
explicit: false
by artist: Walter Olmos
in album: La Locomotora
  type: MusicAlbum
  date published: 2001-05-12
isrc code: ARF060701048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T15:46:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdea68c5e6aece66e9ea3aefb428ebaca2428b023d3c041a744e2beedafa8afa4
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/2uIEfJxMfnIAQyZkihkQRN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uIEfJxMfnIAQyZkihkQRN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdea68c5e6aece66e9ea3aefb428ebaca2428b023d3c041a744e2beedafa8afa4","isrc":"ARF060701048","name":"Maldita Sustancia","registered_at":"2026-06-21T15:46:04Z","spotify_id":"2uIEfJxMfnIAQyZkihkQRN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea68c5e6aece66e9ea3aefb428ebaca2428b023d3c041a744e2beedafa8afa4. 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/2uIEfJxMfnIAQyZkihkQRN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uIEfJxMfnIAQyZkihkQRN.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xdea68c5e6aece66e9ea3aefb428ebaca2428b023d3c041a744e2beedafa8afa4","isrc":"ARF060701048","name":"Maldita Sustancia","registered_at":"2026-06-21T15:46:04Z","spotify_id":"2uIEfJxMfnIAQyZkihkQRN","type":"track"}

Basta De Orgullo
type: MusicRecording
duration: PT2M21S
duration ms: 141906
explicit: false
by artist: Walter Olmos
in album: La Locomotora
  type: MusicAlbum
  date published: 2001-05-12
isrc code: ARF060701049
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:08:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7816c1a10456a76a97c917c1dcef21a804de40413af1bcc7f30ba3168403d6c3
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/4pvsKf0xJd1tKAWrhfZlxT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pvsKf0xJd1tKAWrhfZlxT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7816c1a10456a76a97c917c1dcef21a804de40413af1bcc7f30ba3168403d6c3","isrc":"ARF060701049","name":"Basta De Orgullo","registered_at":"2026-06-08T09:08:01Z","spotify_id":"4pvsKf0xJd1tKAWrhfZlxT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7816c1a10456a76a97c917c1dcef21a804de40413af1bcc7f30ba3168403d6c3. 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/4pvsKf0xJd1tKAWrhfZlxT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pvsKf0xJd1tKAWrhfZlxT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7816c1a10456a76a97c917c1dcef21a804de40413af1bcc7f30ba3168403d6c3","isrc":"ARF060701049","name":"Basta De Orgullo","registered_at":"2026-06-08T09:08:01Z","spotify_id":"4pvsKf0xJd1tKAWrhfZlxT","type":"track"}

De Catamarca Al Mundo
type: MusicAlbum
date published: 2000-10-29
track: Besos en la frente
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237986
  explicit: false
  by artist: Walter Olmos
  in album: De Catamarca Al Mundo
    type: MusicAlbum
    date published: 2000-10-29
  isrc code: ARF060602189
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:03:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x13ae118ccd48617a53e64ec41956ac9891e61c994e7f8f993eb8b38b3fa2325a
  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/1jjzM1Eio9yXAEBMemQcIG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jjzM1Eio9yXAEBMemQcIG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x13ae118ccd48617a53e64ec41956ac9891e61c994e7f8f993eb8b38b3fa2325a","isrc":"ARF060602189","name":"Besos en la frente","registered_at":"2026-06-08T18:03:15Z","spotify_id":"1jjzM1Eio9yXAEBMemQcIG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ae118ccd48617a53e64ec41956ac9891e61c994e7f8f993eb8b38b3fa2325a. 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/1jjzM1Eio9yXAEBMemQcIG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jjzM1Eio9yXAEBMemQcIG.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x13ae118ccd48617a53e64ec41956ac9891e61c994e7f8f993eb8b38b3fa2325a","isrc":"ARF060602189","name":"Besos en la frente","registered_at":"2026-06-08T18:03:15Z","spotify_id":"1jjzM1Eio9yXAEBMemQcIG","type":"track"}
track: Para Siempre Vivo
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283906
  explicit: false
  by artist: Walter Olmos
  in album: De Catamarca Al Mundo
    type: MusicAlbum
    date published: 2000-10-29
  isrc code: ARF060602190
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:27:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8424df5427655744e5cdc511224c97d89522fedd912ec3031e295527094356b
  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/7KtoiSgOlF0CF6vEyxEqy2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KtoiSgOlF0CF6vEyxEqy2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd8424df5427655744e5cdc511224c97d89522fedd912ec3031e295527094356b","isrc":"ARF060602190","name":"Para Siempre Vivo","registered_at":"2026-06-04T13:27:28Z","spotify_id":"7KtoiSgOlF0CF6vEyxEqy2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8424df5427655744e5cdc511224c97d89522fedd912ec3031e295527094356b. 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/7KtoiSgOlF0CF6vEyxEqy2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KtoiSgOlF0CF6vEyxEqy2.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd8424df5427655744e5cdc511224c97d89522fedd912ec3031e295527094356b","isrc":"ARF060602190","name":"Para Siempre Vivo","registered_at":"2026-06-04T13:27:28Z","spotify_id":"7KtoiSgOlF0CF6vEyxEqy2","type":"track"}
track: Maldita sustancia
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219853
  explicit: false
  by artist: Walter Olmos
  in album: De Catamarca Al Mundo
    type: MusicAlbum
    date published: 2000-10-29
  isrc code: ARF060602191
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:55:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53aa102e15ff1b465784857308a4bcd0379b0b45c51d73c3930b512c9a922a2a
  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/3WMaF5ijvssCP7W96yuJ9G.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WMaF5ijvssCP7W96yuJ9G
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x53aa102e15ff1b465784857308a4bcd0379b0b45c51d73c3930b512c9a922a2a","isrc":"ARF060602191","name":"Maldita sustancia","registered_at":"2026-06-07T23:55:21Z","spotify_id":"3WMaF5ijvssCP7W96yuJ9G","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53aa102e15ff1b465784857308a4bcd0379b0b45c51d73c3930b512c9a922a2a. 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/3WMaF5ijvssCP7W96yuJ9G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WMaF5ijvssCP7W96yuJ9G.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x53aa102e15ff1b465784857308a4bcd0379b0b45c51d73c3930b512c9a922a2a","isrc":"ARF060602191","name":"Maldita sustancia","registered_at":"2026-06-07T23:55:21Z","spotify_id":"3WMaF5ijvssCP7W96yuJ9G","type":"track"}
track: Solo contigo
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189906
  explicit: false
  by artist: Walter Olmos
  in album: De Catamarca Al Mundo
    type: MusicAlbum
    date published: 2000-10-29
  isrc code: ARF060602192
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T11:26:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd224483d5027f22b55e640a7c7d359418a60d5ba62d8a85182aafcc8ee155eee
  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/3wkLviILT5JQj4SilD9PS6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wkLviILT5JQj4SilD9PS6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd224483d5027f22b55e640a7c7d359418a60d5ba62d8a85182aafcc8ee155eee","isrc":"ARF060602192","name":"Solo contigo","registered_at":"2026-06-26T11:26:50Z","spotify_id":"3wkLviILT5JQj4SilD9PS6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd224483d5027f22b55e640a7c7d359418a60d5ba62d8a85182aafcc8ee155eee. 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/3wkLviILT5JQj4SilD9PS6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wkLviILT5JQj4SilD9PS6.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd224483d5027f22b55e640a7c7d359418a60d5ba62d8a85182aafcc8ee155eee","isrc":"ARF060602192","name":"Solo contigo","registered_at":"2026-06-26T11:26:50Z","spotify_id":"3wkLviILT5JQj4SilD9PS6","type":"track"}
track: Un Ángel En El Cielo
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237053
  explicit: false
  by artist: Walter Olmos
  in album: De Catamarca Al Mundo
    type: MusicAlbum
    date published: 2000-10-29
  isrc code: ARF060602193
  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: A que quieres jugar
track: Ay Corazón
track: Toca Papá
track: Hermano que vas a ganar
track: Loco loquito
track: No Te Das Cuenta
track: Para Volver
track: Bandido soy
track: Extrañándote
track: ¿Por Qué Te Vas?
track: El inocente
track: Por lo que yo te quiero

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T10:58:55+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7a147810f22d6f8977f9eb5603cb7f496ab583960af6002402a46bdcdb55e9f4

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/7wq7rmfkdr52ToKRNDvo8K.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wq7rmfkdr52ToKRNDvo8K

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7a147810f22d6f8977f9eb5603cb7f496ab583960af6002402a46bdcdb55e9f4","isrc":"ARF060602193","name":"Un Ángel En El Cielo","registered_at":"2026-06-07T10:58:55Z","spotify_id":"7wq7rmfkdr52ToKRNDvo8K","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 0x7a147810f22d6f8977f9eb5603cb7f496ab583960af6002402a46bdcdb55e9f4. 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/7wq7rmfkdr52ToKRNDvo8K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wq7rmfkdr52ToKRNDvo8K.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x7a147810f22d6f8977f9eb5603cb7f496ab583960af6002402a46bdcdb55e9f4","isrc":"ARF060602193","name":"Un Ángel En El Cielo","registered_at":"2026-06-07T10:58:55Z","spotify_id":"7wq7rmfkdr52ToKRNDvo8K","type":"track"}

A que quieres jugar
type: MusicRecording
duration: PT4M24S
duration ms: 264733
explicit: false
by artist: Walter Olmos
in album: De Catamarca Al Mundo
  type: MusicAlbum
  date published: 2000-10-29
isrc code: ARF060602194
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T02:02:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b32bbf60ede57bab80afa277a7f64c444f964497091bd35d44409f90c021c37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7G5ONPwPzjE0rDxl4MelnX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7G5ONPwPzjE0rDxl4MelnX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b32bbf60ede57bab80afa277a7f64c444f964497091bd35d44409f90c021c37","isrc":"ARF060602194","name":"A que quieres jugar","registered_at":"2026-06-28T02:02:48Z","spotify_id":"7G5ONPwPzjE0rDxl4MelnX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b32bbf60ede57bab80afa277a7f64c444f964497091bd35d44409f90c021c37. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7G5ONPwPzjE0rDxl4MelnX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7G5ONPwPzjE0rDxl4MelnX.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x2b32bbf60ede57bab80afa277a7f64c444f964497091bd35d44409f90c021c37","isrc":"ARF060602194","name":"A que quieres jugar","registered_at":"2026-06-28T02:02:48Z","spotify_id":"7G5ONPwPzjE0rDxl4MelnX","type":"track"}

Ay Corazón
type: MusicRecording
duration: PT2M49S
duration ms: 169746
explicit: false
by artist: Walter Olmos
in album: De Catamarca Al Mundo
  type: MusicAlbum
  date published: 2000-10-29
isrc code: ARF060602195
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:59:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c66e80e00203668cac3531d99150f09ebbf215ca154b604d6c965f36685bfdc
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/2qOIRBrWn2fll2ude8zBo4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qOIRBrWn2fll2ude8zBo4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c66e80e00203668cac3531d99150f09ebbf215ca154b604d6c965f36685bfdc","isrc":"ARF060602195","name":"Ay Corazón","registered_at":"2026-06-04T11:59:56Z","spotify_id":"2qOIRBrWn2fll2ude8zBo4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c66e80e00203668cac3531d99150f09ebbf215ca154b604d6c965f36685bfdc. 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/2qOIRBrWn2fll2ude8zBo4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qOIRBrWn2fll2ude8zBo4.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0c66e80e00203668cac3531d99150f09ebbf215ca154b604d6c965f36685bfdc","isrc":"ARF060602195","name":"Ay Corazón","registered_at":"2026-06-04T11:59:56Z","spotify_id":"2qOIRBrWn2fll2ude8zBo4","type":"track"}

Toca Papá
type: MusicRecording
duration: PT3M46S
duration ms: 226506
explicit: false
by artist: Walter Olmos
in album: De Catamarca Al Mundo
  type: MusicAlbum
  date published: 2000-10-29
isrc code: ARF060602196
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:36:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11dfbac2d016af900d181d7f4b8a20c1fe9c2b875bf344d63dfc623b244d73cc
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/2GKCcYd5Vcjg73RSxnWRcQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GKCcYd5Vcjg73RSxnWRcQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11dfbac2d016af900d181d7f4b8a20c1fe9c2b875bf344d63dfc623b244d73cc","isrc":"ARF060602196","name":"Toca Papá","registered_at":"2026-06-25T04:36:42Z","spotify_id":"2GKCcYd5Vcjg73RSxnWRcQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11dfbac2d016af900d181d7f4b8a20c1fe9c2b875bf344d63dfc623b244d73cc. 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/2GKCcYd5Vcjg73RSxnWRcQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GKCcYd5Vcjg73RSxnWRcQ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x11dfbac2d016af900d181d7f4b8a20c1fe9c2b875bf344d63dfc623b244d73cc","isrc":"ARF060602196","name":"Toca Papá","registered_at":"2026-06-25T04:36:42Z","spotify_id":"2GKCcYd5Vcjg73RSxnWRcQ","type":"track"}

Hermano que vas a ganar
type: MusicRecording
duration: PT4M33S
duration ms: 273320
explicit: false
by artist: Walter Olmos
in album: De Catamarca Al Mundo
  type: MusicAlbum
  date published: 2000-10-29
isrc code: ARF060602197
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:27:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb06faab42bc742a3007678096f6aedc0a5403503dc4c32daf915cef90bfe2dec
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/2AO3Otklm6iJofuQ9OTyx1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AO3Otklm6iJofuQ9OTyx1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb06faab42bc742a3007678096f6aedc0a5403503dc4c32daf915cef90bfe2dec","isrc":"ARF060602197","name":"Hermano que vas a ganar","registered_at":"2026-06-09T23:27:50Z","spotify_id":"2AO3Otklm6iJofuQ9OTyx1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06faab42bc742a3007678096f6aedc0a5403503dc4c32daf915cef90bfe2dec. 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/2AO3Otklm6iJofuQ9OTyx1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AO3Otklm6iJofuQ9OTyx1.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb06faab42bc742a3007678096f6aedc0a5403503dc4c32daf915cef90bfe2dec","isrc":"ARF060602197","name":"Hermano que vas a ganar","registered_at":"2026-06-09T23:27:50Z","spotify_id":"2AO3Otklm6iJofuQ9OTyx1","type":"track"}

Loco loquito
type: MusicRecording
duration: PT4M22S
duration ms: 262600
explicit: false
by artist: Walter Olmos
in album: De Catamarca Al Mundo
  type: MusicAlbum
  date published: 2000-10-29
isrc code: ARF060602198
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T18:34:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa15c37dd5bac46a3f7026ab4dbfdf318efc1cb96efef239464206ec68875ae3c
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/28yzAE5J1AE4XaTtBf72bF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28yzAE5J1AE4XaTtBf72bF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa15c37dd5bac46a3f7026ab4dbfdf318efc1cb96efef239464206ec68875ae3c","isrc":"ARF060602198","name":"Loco loquito","registered_at":"2026-06-22T18:34:30Z","spotify_id":"28yzAE5J1AE4XaTtBf72bF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15c37dd5bac46a3f7026ab4dbfdf318efc1cb96efef239464206ec68875ae3c. 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/28yzAE5J1AE4XaTtBf72bF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28yzAE5J1AE4XaTtBf72bF.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa15c37dd5bac46a3f7026ab4dbfdf318efc1cb96efef239464206ec68875ae3c","isrc":"ARF060602198","name":"Loco loquito","registered_at":"2026-06-22T18:34:30Z","spotify_id":"28yzAE5J1AE4XaTtBf72bF","type":"track"}

No Te Das Cuenta
type: MusicRecording
duration: PT4M47S
duration ms: 287506
explicit: false
by artist: Walter Olmos
in album: De Catamarca Al Mundo
  type: MusicAlbum
  date published: 2000-10-29
isrc code: ARF060602199
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:37:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf94632cc0eecbf3f794cd811c70739aebc4fc1218559318a1b47c8e35039b8b9
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/6TuSQYj9jpbysqfvg8OG6C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TuSQYj9jpbysqfvg8OG6C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf94632cc0eecbf3f794cd811c70739aebc4fc1218559318a1b47c8e35039b8b9","isrc":"ARF060602199","name":"No Te Das Cuenta","registered_at":"2026-06-08T16:37:18Z","spotify_id":"6TuSQYj9jpbysqfvg8OG6C","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94632cc0eecbf3f794cd811c70739aebc4fc1218559318a1b47c8e35039b8b9. 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/6TuSQYj9jpbysqfvg8OG6C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TuSQYj9jpbysqfvg8OG6C.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf94632cc0eecbf3f794cd811c70739aebc4fc1218559318a1b47c8e35039b8b9","isrc":"ARF060602199","name":"No Te Das Cuenta","registered_at":"2026-06-08T16:37:18Z","spotify_id":"6TuSQYj9jpbysqfvg8OG6C","type":"track"}

Para Volver
type: MusicRecording
duration: PT3M35S
duration ms: 215306
explicit: false
by artist: Walter Olmos
in album: De Catamarca Al Mundo
  type: MusicAlbum
  date published: 2000-10-29
isrc code: ARF060602200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:46:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6dd303d60f75c811eefe4484e2b7720b4016ff6072cfd5cfd296720a47fafd46
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/12mAK24QDuS5HhteiY8Byu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12mAK24QDuS5HhteiY8Byu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6dd303d60f75c811eefe4484e2b7720b4016ff6072cfd5cfd296720a47fafd46","isrc":"ARF060602200","name":"Para Volver","registered_at":"2026-06-06T07:46:15Z","spotify_id":"12mAK24QDuS5HhteiY8Byu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd303d60f75c811eefe4484e2b7720b4016ff6072cfd5cfd296720a47fafd46. 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/12mAK24QDuS5HhteiY8Byu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12mAK24QDuS5HhteiY8Byu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6dd303d60f75c811eefe4484e2b7720b4016ff6072cfd5cfd296720a47fafd46","isrc":"ARF060602200","name":"Para Volver","registered_at":"2026-06-06T07:46:15Z","spotify_id":"12mAK24QDuS5HhteiY8Byu","type":"track"}

Bandido soy
type: MusicRecording
duration: PT3M29S
duration ms: 209760
explicit: false
by artist: Walter Olmos
in album: De Catamarca Al Mundo
  type: MusicAlbum
  date published: 2000-10-29
isrc code: ARF060602201

Extrañándote
type: MusicRecording
duration: PT3M35S
duration ms: 215226
explicit: false
by artist: Walter Olmos
in album: De Catamarca Al Mundo
  type: MusicAlbum
  date published: 2000-10-29
isrc code: ARF060602202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:55:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x347356217c59bfd56d3bc2ea1230b4cd430a795ccd5beffab8a886d99df6aedc
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/33TuJyLwAADQFInWjSxOxw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33TuJyLwAADQFInWjSxOxw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x347356217c59bfd56d3bc2ea1230b4cd430a795ccd5beffab8a886d99df6aedc","isrc":"ARF060602202","name":"Extrañándote","registered_at":"2026-06-07T23:55:50Z","spotify_id":"33TuJyLwAADQFInWjSxOxw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347356217c59bfd56d3bc2ea1230b4cd430a795ccd5beffab8a886d99df6aedc. 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/33TuJyLwAADQFInWjSxOxw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33TuJyLwAADQFInWjSxOxw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x347356217c59bfd56d3bc2ea1230b4cd430a795ccd5beffab8a886d99df6aedc","isrc":"ARF060602202","name":"Extrañándote","registered_at":"2026-06-07T23:55:50Z","spotify_id":"33TuJyLwAADQFInWjSxOxw","type":"track"}

¿Por Qué Te Vas?
type: MusicRecording
duration: PT2M16S
duration ms: 136080
explicit: false
by artist: Walter Olmos
in album: De Catamarca Al Mundo
  type: MusicAlbum
  date published: 2000-10-29
isrc code: ARF060602203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:49:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fbe9bfe3da4995872509c504c073bc1f5fe02f16a4ad3f62832dd63e870376b
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/3YVmDSgxI7oO1XKRxCFF1v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YVmDSgxI7oO1XKRxCFF1v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6fbe9bfe3da4995872509c504c073bc1f5fe02f16a4ad3f62832dd63e870376b","isrc":"ARF060602203","name":"¿Por Qué Te Vas?","registered_at":"2026-06-06T07:49:11Z","spotify_id":"3YVmDSgxI7oO1XKRxCFF1v","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbe9bfe3da4995872509c504c073bc1f5fe02f16a4ad3f62832dd63e870376b. 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/3YVmDSgxI7oO1XKRxCFF1v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YVmDSgxI7oO1XKRxCFF1v.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6fbe9bfe3da4995872509c504c073bc1f5fe02f16a4ad3f62832dd63e870376b","isrc":"ARF060602203","name":"¿Por Qué Te Vas?","registered_at":"2026-06-06T07:49:11Z","spotify_id":"3YVmDSgxI7oO1XKRxCFF1v","type":"track"}

El inocente
type: MusicRecording
duration: PT3M18S
duration ms: 198546
explicit: false
by artist: Walter Olmos
in album: De Catamarca Al Mundo
  type: MusicAlbum
  date published: 2000-10-29
isrc code: ARF060602204

Por lo que yo te quiero
type: MusicRecording
duration: PT2M32S
duration ms: 152680
explicit: false
by artist: Walter Olmos
in album: De Catamarca Al Mundo
  type: MusicAlbum
  date published: 2000-10-29
isrc code: ARF060602205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:56:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb219d6f4085c0c4a53c5abd3b85c8d8fdbd4f3e8a960b0c2d8087efc0f0a77fe
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/5iJLslIeFHxA22EmYm1WVw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iJLslIeFHxA22EmYm1WVw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb219d6f4085c0c4a53c5abd3b85c8d8fdbd4f3e8a960b0c2d8087efc0f0a77fe","isrc":"ARF060602205","name":"Por lo que yo te quiero","registered_at":"2026-06-06T00:56:16Z","spotify_id":"5iJLslIeFHxA22EmYm1WVw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb219d6f4085c0c4a53c5abd3b85c8d8fdbd4f3e8a960b0c2d8087efc0f0a77fe. 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/5iJLslIeFHxA22EmYm1WVw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iJLslIeFHxA22EmYm1WVw.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb219d6f4085c0c4a53c5abd3b85c8d8fdbd4f3e8a960b0c2d8087efc0f0a77fe","isrc":"ARF060602205","name":"Por lo que yo te quiero","registered_at":"2026-06-06T00:56:16Z","spotify_id":"5iJLslIeFHxA22EmYm1WVw","type":"track"}

A Pura Sangre
type: MusicAlbum
date published: 2000-07-05
track: No Me Mientas
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239080
  explicit: false
  by artist: Walter Olmos
  in album: A Pura Sangre
    type: MusicAlbum
    date published: 2000-07-05
  isrc code: ARF060600785
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:56:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x372097e6b1c6931e86695b1a6143703799edce98bb602ac636ecae25695820cd
  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/0mYPt9hLmZZvqWAbR9SdNj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mYPt9hLmZZvqWAbR9SdNj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x372097e6b1c6931e86695b1a6143703799edce98bb602ac636ecae25695820cd","isrc":"ARF060600785","name":"No Me Mientas","registered_at":"2026-06-04T08:56:03Z","spotify_id":"0mYPt9hLmZZvqWAbR9SdNj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372097e6b1c6931e86695b1a6143703799edce98bb602ac636ecae25695820cd. 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/0mYPt9hLmZZvqWAbR9SdNj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mYPt9hLmZZvqWAbR9SdNj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x372097e6b1c6931e86695b1a6143703799edce98bb602ac636ecae25695820cd","isrc":"ARF060600785","name":"No Me Mientas","registered_at":"2026-06-04T08:56:03Z","spotify_id":"0mYPt9hLmZZvqWAbR9SdNj","type":"track"}
track: Amor De Adolescentes
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216213
  explicit: false
  by artist: Walter Olmos
  in album: A Pura Sangre
    type: MusicAlbum
    date published: 2000-07-05
  isrc code: ARF060600786
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:07:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10d7bc6dafeaac78b6145b1d1ed32dbb140b43257a92a25fce8dab9d0cbebb20
  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/2ChbVApTbkUwVmd4xOvLtP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ChbVApTbkUwVmd4xOvLtP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x10d7bc6dafeaac78b6145b1d1ed32dbb140b43257a92a25fce8dab9d0cbebb20","isrc":"ARF060600786","name":"Amor De Adolescentes","registered_at":"2026-06-04T11:07:13Z","spotify_id":"2ChbVApTbkUwVmd4xOvLtP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d7bc6dafeaac78b6145b1d1ed32dbb140b43257a92a25fce8dab9d0cbebb20. 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/2ChbVApTbkUwVmd4xOvLtP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ChbVApTbkUwVmd4xOvLtP.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x10d7bc6dafeaac78b6145b1d1ed32dbb140b43257a92a25fce8dab9d0cbebb20","isrc":"ARF060600786","name":"Amor De Adolescentes","registered_at":"2026-06-04T11:07:13Z","spotify_id":"2ChbVApTbkUwVmd4xOvLtP","type":"track"}
track: Extrañándote
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207520
  explicit: false
  by artist: Walter Olmos
  in album: A Pura Sangre
    type: MusicAlbum
    date published: 2000-07-05
  isrc code: ARF060600787
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:41:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ea645025f6990a229fb72f57860d05a618fe0581a9a4c6b14f8e7e7e6f5003f
  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/0zXjhiCo3x42xLcxK0GoFf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zXjhiCo3x42xLcxK0GoFf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ea645025f6990a229fb72f57860d05a618fe0581a9a4c6b14f8e7e7e6f5003f","isrc":"ARF060600787","name":"Extrañándote","registered_at":"2026-06-04T14:41:38Z","spotify_id":"0zXjhiCo3x42xLcxK0GoFf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea645025f6990a229fb72f57860d05a618fe0581a9a4c6b14f8e7e7e6f5003f. 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/0zXjhiCo3x42xLcxK0GoFf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zXjhiCo3x42xLcxK0GoFf.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0ea645025f6990a229fb72f57860d05a618fe0581a9a4c6b14f8e7e7e6f5003f","isrc":"ARF060600787","name":"Extrañándote","registered_at":"2026-06-04T14:41:38Z","spotify_id":"0zXjhiCo3x42xLcxK0GoFf","type":"track"}
track: Pequeña Mia
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194066
  explicit: false
  by artist: Walter Olmos
  in album: A Pura Sangre
    type: MusicAlbum
    date published: 2000-07-05
  isrc code: ARF060600788
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:42:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb642f449921bee3c291304f8c8323aed26eef846323bc1b9e4e1efbd4e7820e6
  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/5s6X9LtAJLP1OOfVAm4yjh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s6X9LtAJLP1OOfVAm4yjh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb642f449921bee3c291304f8c8323aed26eef846323bc1b9e4e1efbd4e7820e6","isrc":"ARF060600788","name":"Pequeña Mia","registered_at":"2026-06-06T08:42:56Z","spotify_id":"5s6X9LtAJLP1OOfVAm4yjh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb642f449921bee3c291304f8c8323aed26eef846323bc1b9e4e1efbd4e7820e6. 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/5s6X9LtAJLP1OOfVAm4yjh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s6X9LtAJLP1OOfVAm4yjh.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb642f449921bee3c291304f8c8323aed26eef846323bc1b9e4e1efbd4e7820e6","isrc":"ARF060600788","name":"Pequeña Mia","registered_at":"2026-06-06T08:42:56Z","spotify_id":"5s6X9LtAJLP1OOfVAm4yjh","type":"track"}
track: Un Angel en el Cielo
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234440
  explicit: false
  by artist: Walter Olmos
  in album: A Pura Sangre
    type: MusicAlbum
    date published: 2000-07-05
  isrc code: ARF060600789
  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: Los Buitres
track: Chico De La Calle
track: Amor Fugitivo
track: Adicto A Ti
track: Virgencita Del Valle
track: Te Lo Juro Vieja
track: Métale Corriente
track: La Mano De Dios
track: Yerba Mala
track: Por Lo Que Yo Te Quiero

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T13:33:20+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x222407bc06891c792bb9a677291f07d53f53c12d227e40ba7b7d4b1ccf2c8b3a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6k7NtKQ4wnHojQPHhsxPPx.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6k7NtKQ4wnHojQPHhsxPPx

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x222407bc06891c792bb9a677291f07d53f53c12d227e40ba7b7d4b1ccf2c8b3a","isrc":"ARF060600789","name":"Un Angel en el Cielo","registered_at":"2026-06-09T13:33:20Z","spotify_id":"6k7NtKQ4wnHojQPHhsxPPx","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 0x222407bc06891c792bb9a677291f07d53f53c12d227e40ba7b7d4b1ccf2c8b3a. 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/6k7NtKQ4wnHojQPHhsxPPx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6k7NtKQ4wnHojQPHhsxPPx.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x222407bc06891c792bb9a677291f07d53f53c12d227e40ba7b7d4b1ccf2c8b3a","isrc":"ARF060600789","name":"Un Angel en el Cielo","registered_at":"2026-06-09T13:33:20Z","spotify_id":"6k7NtKQ4wnHojQPHhsxPPx","type":"track"}

Los Buitres
type: MusicRecording
duration: PT2M54S
duration ms: 174200
explicit: false
by artist: Walter Olmos
in album: A Pura Sangre
  type: MusicAlbum
  date published: 2000-07-05
isrc code: ARF060600790
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T19:56:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16ab325069153753f2c95bf152106d7cc0419a2cb3d4f3eea8fc26485a72800d
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/6rrF4J2nQyOsrUVwR80EZu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rrF4J2nQyOsrUVwR80EZu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16ab325069153753f2c95bf152106d7cc0419a2cb3d4f3eea8fc26485a72800d","isrc":"ARF060600790","name":"Los Buitres","registered_at":"2026-06-17T19:56:43Z","spotify_id":"6rrF4J2nQyOsrUVwR80EZu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ab325069153753f2c95bf152106d7cc0419a2cb3d4f3eea8fc26485a72800d. 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/6rrF4J2nQyOsrUVwR80EZu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rrF4J2nQyOsrUVwR80EZu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x16ab325069153753f2c95bf152106d7cc0419a2cb3d4f3eea8fc26485a72800d","isrc":"ARF060600790","name":"Los Buitres","registered_at":"2026-06-17T19:56:43Z","spotify_id":"6rrF4J2nQyOsrUVwR80EZu","type":"track"}

Chico De La Calle
type: MusicRecording
duration: PT4M5S
duration ms: 245146
explicit: false
by artist: Walter Olmos
in album: A Pura Sangre
  type: MusicAlbum
  date published: 2000-07-05
isrc code: ARF060600791
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:12:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x502398373feb6f8652ce8b7627baed55d24c1a2293af32f39fc6f11a6612856d
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/4zmK84b3QtttgoP5mNZpse.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zmK84b3QtttgoP5mNZpse
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x502398373feb6f8652ce8b7627baed55d24c1a2293af32f39fc6f11a6612856d","isrc":"ARF060600791","name":"Chico De La Calle","registered_at":"2026-06-04T13:12:40Z","spotify_id":"4zmK84b3QtttgoP5mNZpse","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x502398373feb6f8652ce8b7627baed55d24c1a2293af32f39fc6f11a6612856d. 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/4zmK84b3QtttgoP5mNZpse.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zmK84b3QtttgoP5mNZpse.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x502398373feb6f8652ce8b7627baed55d24c1a2293af32f39fc6f11a6612856d","isrc":"ARF060600791","name":"Chico De La Calle","registered_at":"2026-06-04T13:12:40Z","spotify_id":"4zmK84b3QtttgoP5mNZpse","type":"track"}

Amor Fugitivo
type: MusicRecording
duration: PT3M50S
duration ms: 230080
explicit: false
by artist: Walter Olmos
in album: A Pura Sangre
  type: MusicAlbum
  date published: 2000-07-05
isrc code: ARF060600792
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:19:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72d8fbce2ce5e6c1cbac6bc74f1e0f885c10af2f038b22f1b648ca5ccdd54ec2
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/5inaJ88bGKl7HkA9S7ktmV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5inaJ88bGKl7HkA9S7ktmV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72d8fbce2ce5e6c1cbac6bc74f1e0f885c10af2f038b22f1b648ca5ccdd54ec2","isrc":"ARF060600792","name":"Amor Fugitivo","registered_at":"2026-06-04T09:19:04Z","spotify_id":"5inaJ88bGKl7HkA9S7ktmV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d8fbce2ce5e6c1cbac6bc74f1e0f885c10af2f038b22f1b648ca5ccdd54ec2. 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/5inaJ88bGKl7HkA9S7ktmV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5inaJ88bGKl7HkA9S7ktmV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x72d8fbce2ce5e6c1cbac6bc74f1e0f885c10af2f038b22f1b648ca5ccdd54ec2","isrc":"ARF060600792","name":"Amor Fugitivo","registered_at":"2026-06-04T09:19:04Z","spotify_id":"5inaJ88bGKl7HkA9S7ktmV","type":"track"}

Adicto A Ti
type: MusicRecording
duration: PT3M54S
duration ms: 234933
explicit: false
by artist: Walter Olmos
in album: A Pura Sangre
  type: MusicAlbum
  date published: 2000-07-05
isrc code: ARF060600793
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:38:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84c3363e9796ecbb48683a8980c92d7b287a6675451e0baf5c0a058e8fba3d58
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/53p8lIxLmoCoBINK0zuQ4G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53p8lIxLmoCoBINK0zuQ4G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84c3363e9796ecbb48683a8980c92d7b287a6675451e0baf5c0a058e8fba3d58","isrc":"ARF060600793","name":"Adicto A Ti","registered_at":"2026-06-04T07:38:21Z","spotify_id":"53p8lIxLmoCoBINK0zuQ4G","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c3363e9796ecbb48683a8980c92d7b287a6675451e0baf5c0a058e8fba3d58. 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/53p8lIxLmoCoBINK0zuQ4G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53p8lIxLmoCoBINK0zuQ4G.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x84c3363e9796ecbb48683a8980c92d7b287a6675451e0baf5c0a058e8fba3d58","isrc":"ARF060600793","name":"Adicto A Ti","registered_at":"2026-06-04T07:38:21Z","spotify_id":"53p8lIxLmoCoBINK0zuQ4G","type":"track"}

Virgencita Del Valle
type: MusicRecording
duration: PT3M2S
duration ms: 182813
explicit: false
by artist: Walter Olmos
in album: A Pura Sangre
  type: MusicAlbum
  date published: 2000-07-05
isrc code: ARF060600794
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:17:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08e42a85c2fdb58a2901acb3be4160d07a419cdde8ab7b89c8e2658352fda10c
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/3cjpyrPaPCCPh81MJnl21e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cjpyrPaPCCPh81MJnl21e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08e42a85c2fdb58a2901acb3be4160d07a419cdde8ab7b89c8e2658352fda10c","isrc":"ARF060600794","name":"Virgencita Del Valle","registered_at":"2026-06-11T01:17:15Z","spotify_id":"3cjpyrPaPCCPh81MJnl21e","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e42a85c2fdb58a2901acb3be4160d07a419cdde8ab7b89c8e2658352fda10c. 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/3cjpyrPaPCCPh81MJnl21e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cjpyrPaPCCPh81MJnl21e.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x08e42a85c2fdb58a2901acb3be4160d07a419cdde8ab7b89c8e2658352fda10c","isrc":"ARF060600794","name":"Virgencita Del Valle","registered_at":"2026-06-11T01:17:15Z","spotify_id":"3cjpyrPaPCCPh81MJnl21e","type":"track"}

Te Lo Juro Vieja
type: MusicRecording
duration: PT3M51S
duration ms: 231600
explicit: false
by artist: Walter Olmos
in album: A Pura Sangre
  type: MusicAlbum
  date published: 2000-07-05
isrc code: ARF060600795
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:57:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f55b08c8fe9b46e2753d6ef5cf0ea04f18a0484ad14aae61d1215adb43430c6
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/04gWhPvCphJri3s4BgwOYP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04gWhPvCphJri3s4BgwOYP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f55b08c8fe9b46e2753d6ef5cf0ea04f18a0484ad14aae61d1215adb43430c6","isrc":"ARF060600795","name":"Te Lo Juro Vieja","registered_at":"2026-06-05T14:57:34Z","spotify_id":"04gWhPvCphJri3s4BgwOYP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f55b08c8fe9b46e2753d6ef5cf0ea04f18a0484ad14aae61d1215adb43430c6. 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/04gWhPvCphJri3s4BgwOYP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04gWhPvCphJri3s4BgwOYP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2f55b08c8fe9b46e2753d6ef5cf0ea04f18a0484ad14aae61d1215adb43430c6","isrc":"ARF060600795","name":"Te Lo Juro Vieja","registered_at":"2026-06-05T14:57:34Z","spotify_id":"04gWhPvCphJri3s4BgwOYP","type":"track"}

Métale Corriente
type: MusicRecording
duration: PT3M15S
duration ms: 195186
explicit: false
by artist: Walter Olmos
in album: A Pura Sangre
  type: MusicAlbum
  date published: 2000-07-05
isrc code: ARF060600796
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:40:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0115ede15e8c08dd2fa9f7b69d3bca4c2882bb482781968ce4bb512ebe0d8dda
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/4oTqWsqyO2dRyanPg94h3C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oTqWsqyO2dRyanPg94h3C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0115ede15e8c08dd2fa9f7b69d3bca4c2882bb482781968ce4bb512ebe0d8dda","isrc":"ARF060600796","name":"Métale Corriente","registered_at":"2026-06-18T09:40:56Z","spotify_id":"4oTqWsqyO2dRyanPg94h3C","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0115ede15e8c08dd2fa9f7b69d3bca4c2882bb482781968ce4bb512ebe0d8dda. 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/4oTqWsqyO2dRyanPg94h3C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oTqWsqyO2dRyanPg94h3C.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0115ede15e8c08dd2fa9f7b69d3bca4c2882bb482781968ce4bb512ebe0d8dda","isrc":"ARF060600796","name":"Métale Corriente","registered_at":"2026-06-18T09:40:56Z","spotify_id":"4oTqWsqyO2dRyanPg94h3C","type":"track"}

La Mano De Dios
type: MusicRecording
duration: PT5M51S
duration ms: 351706
explicit: false
by artist: Walter Olmos
in album: A Pura Sangre
  type: MusicAlbum
  date published: 2000-07-05
isrc code: ARF060600797
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:16:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa084a396e5019d6f244291594d2720298c3bdbdca2a0ffd423496f70db9e25f3
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/0eJROha1oWkwkT0qXbfVJg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eJROha1oWkwkT0qXbfVJg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa084a396e5019d6f244291594d2720298c3bdbdca2a0ffd423496f70db9e25f3","isrc":"ARF060600797","name":"La Mano De Dios","registered_at":"2026-06-07T17:16:59Z","spotify_id":"0eJROha1oWkwkT0qXbfVJg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa084a396e5019d6f244291594d2720298c3bdbdca2a0ffd423496f70db9e25f3. 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/0eJROha1oWkwkT0qXbfVJg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eJROha1oWkwkT0qXbfVJg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa084a396e5019d6f244291594d2720298c3bdbdca2a0ffd423496f70db9e25f3","isrc":"ARF060600797","name":"La Mano De Dios","registered_at":"2026-06-07T17:16:59Z","spotify_id":"0eJROha1oWkwkT0qXbfVJg","type":"track"}

Yerba Mala
type: MusicRecording
duration: PT5M14S
duration ms: 314000
explicit: false
by artist: Walter Olmos
in album: A Pura Sangre
  type: MusicAlbum
  date published: 2000-07-05
isrc code: ARF060600798
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:08:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4aa3700a09386e3407d19b21e75bc4acd2ba7633aeca27bb81fa7ad99a7a69fd
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/32r6ZUGEoHMVMyb7k6fY1h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32r6ZUGEoHMVMyb7k6fY1h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4aa3700a09386e3407d19b21e75bc4acd2ba7633aeca27bb81fa7ad99a7a69fd","isrc":"ARF060600798","name":"Yerba Mala","registered_at":"2026-06-08T00:08:04Z","spotify_id":"32r6ZUGEoHMVMyb7k6fY1h","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa3700a09386e3407d19b21e75bc4acd2ba7633aeca27bb81fa7ad99a7a69fd. 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/32r6ZUGEoHMVMyb7k6fY1h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32r6ZUGEoHMVMyb7k6fY1h.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4aa3700a09386e3407d19b21e75bc4acd2ba7633aeca27bb81fa7ad99a7a69fd","isrc":"ARF060600798","name":"Yerba Mala","registered_at":"2026-06-08T00:08:04Z","spotify_id":"32r6ZUGEoHMVMyb7k6fY1h","type":"track"}

Por Lo Que Yo Te Quiero
type: MusicRecording
duration: PT3M50S
duration ms: 230946
explicit: false
by artist: Walter Olmos
in album: A Pura Sangre
  type: MusicAlbum
  date published: 2000-07-05
isrc code: ARF060600799
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:02:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc88c7bf47faf5b17d8f12e11f553444ec4caf4411ff94a6b26b4d2ed3b1b9a9b
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/3dKjmF3Yjl79hybcSkE9M5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dKjmF3Yjl79hybcSkE9M5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc88c7bf47faf5b17d8f12e11f553444ec4caf4411ff94a6b26b4d2ed3b1b9a9b","isrc":"ARF060600799","name":"Por Lo Que Yo Te Quiero","registered_at":"2026-06-06T21:02:47Z","spotify_id":"3dKjmF3Yjl79hybcSkE9M5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88c7bf47faf5b17d8f12e11f553444ec4caf4411ff94a6b26b4d2ed3b1b9a9b. 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/3dKjmF3Yjl79hybcSkE9M5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dKjmF3Yjl79hybcSkE9M5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc88c7bf47faf5b17d8f12e11f553444ec4caf4411ff94a6b26b4d2ed3b1b9a9b","isrc":"ARF060600799","name":"Por Lo Que Yo Te Quiero","registered_at":"2026-06-06T21:02:47Z","spotify_id":"3dKjmF3Yjl79hybcSkE9M5","type":"track"}

Megamix - Adicto a Ti / Por Lo Que Yo Te Quiero / Ay Corazón / Extrañándote / Yerba Mala / La Mano de Dios / No Me Mientas / Changa Changa - 20 años de Walter Olmos
type: MusicAlbum
date published: 2022-09-08
track: Megamix - Adicto a Ti / Por Lo Que Yo Te Quiero / Ay Corazón / Extrañándote / Yerba Mala / La Mano de Dios / No Me Mientas / Changa Changa - 20 años de Walter Olmos
  type: MusicRecording
  duration: PT9M10S
  duration ms: 550385
  explicit: false
  by artist: Walter Olmos
  in album: Megamix - Adicto a Ti / Por Lo Que Yo Te Quiero / Ay Corazón / Extrañándote / Yerba Mala / La Mano de Dios / No Me Mientas / Changa Changa - 20 años de Walter Olmos
    type: MusicAlbum
    date published: 2022-09-08
  isrc code: ARF062200472

Walter Olmos: 20 Grandes Éxitos (En Vivo)
type: MusicAlbum
date published: 2007-03-09
track: Amor De Adolescentes
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216213
  explicit: false
  by artist: Walter Olmos
  in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
    type: MusicAlbum
    date published: 2007-03-09
  isrc code: ARF060600786
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:07:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10d7bc6dafeaac78b6145b1d1ed32dbb140b43257a92a25fce8dab9d0cbebb20
  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/1otFDXvyqGxqOGHsnBapPu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1otFDXvyqGxqOGHsnBapPu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x10d7bc6dafeaac78b6145b1d1ed32dbb140b43257a92a25fce8dab9d0cbebb20","isrc":"ARF060600786","name":"Amor De Adolescentes","registered_at":"2026-06-04T11:07:13Z","spotify_id":"1otFDXvyqGxqOGHsnBapPu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d7bc6dafeaac78b6145b1d1ed32dbb140b43257a92a25fce8dab9d0cbebb20. 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/1otFDXvyqGxqOGHsnBapPu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1otFDXvyqGxqOGHsnBapPu.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x10d7bc6dafeaac78b6145b1d1ed32dbb140b43257a92a25fce8dab9d0cbebb20","isrc":"ARF060600786","name":"Amor De Adolescentes","registered_at":"2026-06-04T11:07:13Z","spotify_id":"1otFDXvyqGxqOGHsnBapPu","type":"track"}
track: Por Lo Que Yo Te Quiero
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230946
  explicit: false
  by artist: Walter Olmos
  in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
    type: MusicAlbum
    date published: 2007-03-09
  isrc code: ARF060600799
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:02:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc88c7bf47faf5b17d8f12e11f553444ec4caf4411ff94a6b26b4d2ed3b1b9a9b
  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/5dJuRTtk3vdXqiAIZMGXUC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dJuRTtk3vdXqiAIZMGXUC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc88c7bf47faf5b17d8f12e11f553444ec4caf4411ff94a6b26b4d2ed3b1b9a9b","isrc":"ARF060600799","name":"Por Lo Que Yo Te Quiero","registered_at":"2026-06-06T21:02:47Z","spotify_id":"5dJuRTtk3vdXqiAIZMGXUC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88c7bf47faf5b17d8f12e11f553444ec4caf4411ff94a6b26b4d2ed3b1b9a9b. 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/5dJuRTtk3vdXqiAIZMGXUC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dJuRTtk3vdXqiAIZMGXUC.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xc88c7bf47faf5b17d8f12e11f553444ec4caf4411ff94a6b26b4d2ed3b1b9a9b","isrc":"ARF060600799","name":"Por Lo Que Yo Te Quiero","registered_at":"2026-06-06T21:02:47Z","spotify_id":"5dJuRTtk3vdXqiAIZMGXUC","type":"track"}
track: Adicto A Ti
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234933
  explicit: false
  by artist: Walter Olmos
  in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
    type: MusicAlbum
    date published: 2007-03-09
  isrc code: ARF060600793
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:38:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x84c3363e9796ecbb48683a8980c92d7b287a6675451e0baf5c0a058e8fba3d58
  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/4CXkCDvtSohsUzV8Spenu1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CXkCDvtSohsUzV8Spenu1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x84c3363e9796ecbb48683a8980c92d7b287a6675451e0baf5c0a058e8fba3d58","isrc":"ARF060600793","name":"Adicto A Ti","registered_at":"2026-06-04T07:38:21Z","spotify_id":"4CXkCDvtSohsUzV8Spenu1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c3363e9796ecbb48683a8980c92d7b287a6675451e0baf5c0a058e8fba3d58. 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/4CXkCDvtSohsUzV8Spenu1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CXkCDvtSohsUzV8Spenu1.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x84c3363e9796ecbb48683a8980c92d7b287a6675451e0baf5c0a058e8fba3d58","isrc":"ARF060600793","name":"Adicto A Ti","registered_at":"2026-06-04T07:38:21Z","spotify_id":"4CXkCDvtSohsUzV8Spenu1","type":"track"}
track: La Mano De Dios
  type: MusicRecording
  duration: PT5M51S
  duration ms: 351706
  explicit: false
  by artist: Walter Olmos
  in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
    type: MusicAlbum
    date published: 2007-03-09
  isrc code: ARF060600797
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:16:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa084a396e5019d6f244291594d2720298c3bdbdca2a0ffd423496f70db9e25f3
  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/3FIpJUSwIYAy0txcT1Vatz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FIpJUSwIYAy0txcT1Vatz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa084a396e5019d6f244291594d2720298c3bdbdca2a0ffd423496f70db9e25f3","isrc":"ARF060600797","name":"La Mano De Dios","registered_at":"2026-06-07T17:16:59Z","spotify_id":"3FIpJUSwIYAy0txcT1Vatz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa084a396e5019d6f244291594d2720298c3bdbdca2a0ffd423496f70db9e25f3. 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/3FIpJUSwIYAy0txcT1Vatz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FIpJUSwIYAy0txcT1Vatz.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xa084a396e5019d6f244291594d2720298c3bdbdca2a0ffd423496f70db9e25f3","isrc":"ARF060600797","name":"La Mano De Dios","registered_at":"2026-06-07T17:16:59Z","spotify_id":"3FIpJUSwIYAy0txcT1Vatz","type":"track"}
track: Ay Corazón
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169746
  explicit: false
  by artist: Walter Olmos
  in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
    type: MusicAlbum
    date published: 2007-03-09
  isrc code: ARF060602195
  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: Changa, Changa
track: Enamorado De Ti
track: Extrañándote
track: Amor Fugitivo
track: Yerba Mala
track: Chico De La Calle
track: Flor De Papel
track: No Te Das Cuenta
track: Para Siempre Vivo
track: Para Volver
track: ¿Por Qué Te Vas?
track: Que Vuelva
track: Solo Contigo
track: Un Angel en el Cielo
track: Ya Me Voy

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T11:59:56+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0c66e80e00203668cac3531d99150f09ebbf215ca154b604d6c965f36685bfdc

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2HPXpv9trt4PhZfgfPB27S.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HPXpv9trt4PhZfgfPB27S

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0c66e80e00203668cac3531d99150f09ebbf215ca154b604d6c965f36685bfdc","isrc":"ARF060602195","name":"Ay Corazón","registered_at":"2026-06-04T11:59:56Z","spotify_id":"2HPXpv9trt4PhZfgfPB27S","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 0x0c66e80e00203668cac3531d99150f09ebbf215ca154b604d6c965f36685bfdc. 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/2HPXpv9trt4PhZfgfPB27S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HPXpv9trt4PhZfgfPB27S.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x0c66e80e00203668cac3531d99150f09ebbf215ca154b604d6c965f36685bfdc","isrc":"ARF060602195","name":"Ay Corazón","registered_at":"2026-06-04T11:59:56Z","spotify_id":"2HPXpv9trt4PhZfgfPB27S","type":"track"}

Changa, Changa
type: MusicRecording
duration: PT3M3S
duration ms: 183706
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060701037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:58:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2752ada17bd59f216a6fe834d13530894cf4e09ef6e55ee40f8e272ec6df372
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/1FAx42ASeyNlXJmHVhkOsq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FAx42ASeyNlXJmHVhkOsq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2752ada17bd59f216a6fe834d13530894cf4e09ef6e55ee40f8e272ec6df372","isrc":"ARF060701037","name":"Changa, Changa","registered_at":"2026-06-07T10:58:59Z","spotify_id":"1FAx42ASeyNlXJmHVhkOsq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2752ada17bd59f216a6fe834d13530894cf4e09ef6e55ee40f8e272ec6df372. 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/1FAx42ASeyNlXJmHVhkOsq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FAx42ASeyNlXJmHVhkOsq.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe2752ada17bd59f216a6fe834d13530894cf4e09ef6e55ee40f8e272ec6df372","isrc":"ARF060701037","name":"Changa, Changa","registered_at":"2026-06-07T10:58:59Z","spotify_id":"1FAx42ASeyNlXJmHVhkOsq","type":"track"}

Enamorado De Ti
type: MusicRecording
duration: PT3M5S
duration ms: 185186
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060701036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:40:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x656c2a6f69f9ff02bff0aec1c3f8ecfa6d482c0bb90a3d72b67c0461d1d9ad0a
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/2DVVd7lBSgImPnJSyBCooZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DVVd7lBSgImPnJSyBCooZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x656c2a6f69f9ff02bff0aec1c3f8ecfa6d482c0bb90a3d72b67c0461d1d9ad0a","isrc":"ARF060701036","name":"Enamorado De Ti","registered_at":"2026-06-18T09:40:50Z","spotify_id":"2DVVd7lBSgImPnJSyBCooZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656c2a6f69f9ff02bff0aec1c3f8ecfa6d482c0bb90a3d72b67c0461d1d9ad0a. 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/2DVVd7lBSgImPnJSyBCooZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DVVd7lBSgImPnJSyBCooZ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x656c2a6f69f9ff02bff0aec1c3f8ecfa6d482c0bb90a3d72b67c0461d1d9ad0a","isrc":"ARF060701036","name":"Enamorado De Ti","registered_at":"2026-06-18T09:40:50Z","spotify_id":"2DVVd7lBSgImPnJSyBCooZ","type":"track"}

Extrañándote
type: MusicRecording
duration: PT3M27S
duration ms: 207520
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060600787
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:41:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ea645025f6990a229fb72f57860d05a618fe0581a9a4c6b14f8e7e7e6f5003f
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/3ahRC6ETKAJrYj9Ixx732y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ahRC6ETKAJrYj9Ixx732y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ea645025f6990a229fb72f57860d05a618fe0581a9a4c6b14f8e7e7e6f5003f","isrc":"ARF060600787","name":"Extrañándote","registered_at":"2026-06-04T14:41:38Z","spotify_id":"3ahRC6ETKAJrYj9Ixx732y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea645025f6990a229fb72f57860d05a618fe0581a9a4c6b14f8e7e7e6f5003f. 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/3ahRC6ETKAJrYj9Ixx732y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ahRC6ETKAJrYj9Ixx732y.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0ea645025f6990a229fb72f57860d05a618fe0581a9a4c6b14f8e7e7e6f5003f","isrc":"ARF060600787","name":"Extrañándote","registered_at":"2026-06-04T14:41:38Z","spotify_id":"3ahRC6ETKAJrYj9Ixx732y","type":"track"}

Amor Fugitivo
type: MusicRecording
duration: PT3M50S
duration ms: 230080
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060600792
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:19:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72d8fbce2ce5e6c1cbac6bc74f1e0f885c10af2f038b22f1b648ca5ccdd54ec2
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/3YYLSnFP45LmvwnTvIvpAU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YYLSnFP45LmvwnTvIvpAU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72d8fbce2ce5e6c1cbac6bc74f1e0f885c10af2f038b22f1b648ca5ccdd54ec2","isrc":"ARF060600792","name":"Amor Fugitivo","registered_at":"2026-06-04T09:19:04Z","spotify_id":"3YYLSnFP45LmvwnTvIvpAU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d8fbce2ce5e6c1cbac6bc74f1e0f885c10af2f038b22f1b648ca5ccdd54ec2. 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/3YYLSnFP45LmvwnTvIvpAU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YYLSnFP45LmvwnTvIvpAU.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x72d8fbce2ce5e6c1cbac6bc74f1e0f885c10af2f038b22f1b648ca5ccdd54ec2","isrc":"ARF060600792","name":"Amor Fugitivo","registered_at":"2026-06-04T09:19:04Z","spotify_id":"3YYLSnFP45LmvwnTvIvpAU","type":"track"}

Yerba Mala
type: MusicRecording
duration: PT5M14S
duration ms: 314000
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060600798
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:08:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4aa3700a09386e3407d19b21e75bc4acd2ba7633aeca27bb81fa7ad99a7a69fd
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/4H4VYaMQYJQ4MFoxAYpCTF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4H4VYaMQYJQ4MFoxAYpCTF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4aa3700a09386e3407d19b21e75bc4acd2ba7633aeca27bb81fa7ad99a7a69fd","isrc":"ARF060600798","name":"Yerba Mala","registered_at":"2026-06-08T00:08:04Z","spotify_id":"4H4VYaMQYJQ4MFoxAYpCTF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa3700a09386e3407d19b21e75bc4acd2ba7633aeca27bb81fa7ad99a7a69fd. 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/4H4VYaMQYJQ4MFoxAYpCTF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4H4VYaMQYJQ4MFoxAYpCTF.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4aa3700a09386e3407d19b21e75bc4acd2ba7633aeca27bb81fa7ad99a7a69fd","isrc":"ARF060600798","name":"Yerba Mala","registered_at":"2026-06-08T00:08:04Z","spotify_id":"4H4VYaMQYJQ4MFoxAYpCTF","type":"track"}

Chico De La Calle
type: MusicRecording
duration: PT4M5S
duration ms: 245146
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060600791
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:12:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x502398373feb6f8652ce8b7627baed55d24c1a2293af32f39fc6f11a6612856d
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/2Apwu26fuiO1JgP0AnKShx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Apwu26fuiO1JgP0AnKShx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x502398373feb6f8652ce8b7627baed55d24c1a2293af32f39fc6f11a6612856d","isrc":"ARF060600791","name":"Chico De La Calle","registered_at":"2026-06-04T13:12:40Z","spotify_id":"2Apwu26fuiO1JgP0AnKShx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x502398373feb6f8652ce8b7627baed55d24c1a2293af32f39fc6f11a6612856d. 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/2Apwu26fuiO1JgP0AnKShx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Apwu26fuiO1JgP0AnKShx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x502398373feb6f8652ce8b7627baed55d24c1a2293af32f39fc6f11a6612856d","isrc":"ARF060600791","name":"Chico De La Calle","registered_at":"2026-06-04T13:12:40Z","spotify_id":"2Apwu26fuiO1JgP0AnKShx","type":"track"}

Flor De Papel
type: MusicRecording
duration: PT3M18S
duration ms: 198893
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060701038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:58:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56076b1bf357969e273f73d04ec257cb377822b197709a349a1d1855e7b457d2
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/6pgceXrVj9npZ6gazVoT1C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pgceXrVj9npZ6gazVoT1C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56076b1bf357969e273f73d04ec257cb377822b197709a349a1d1855e7b457d2","isrc":"ARF060701038","name":"Flor De Papel","registered_at":"2026-06-20T16:58:09Z","spotify_id":"6pgceXrVj9npZ6gazVoT1C","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56076b1bf357969e273f73d04ec257cb377822b197709a349a1d1855e7b457d2. 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/6pgceXrVj9npZ6gazVoT1C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pgceXrVj9npZ6gazVoT1C.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x56076b1bf357969e273f73d04ec257cb377822b197709a349a1d1855e7b457d2","isrc":"ARF060701038","name":"Flor De Papel","registered_at":"2026-06-20T16:58:09Z","spotify_id":"6pgceXrVj9npZ6gazVoT1C","type":"track"}

No Te Das Cuenta
type: MusicRecording
duration: PT4M47S
duration ms: 287506
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060602199
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:37:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf94632cc0eecbf3f794cd811c70739aebc4fc1218559318a1b47c8e35039b8b9
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/7IYFvjwUljDZQlf0iekHEk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IYFvjwUljDZQlf0iekHEk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf94632cc0eecbf3f794cd811c70739aebc4fc1218559318a1b47c8e35039b8b9","isrc":"ARF060602199","name":"No Te Das Cuenta","registered_at":"2026-06-08T16:37:18Z","spotify_id":"7IYFvjwUljDZQlf0iekHEk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94632cc0eecbf3f794cd811c70739aebc4fc1218559318a1b47c8e35039b8b9. 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/7IYFvjwUljDZQlf0iekHEk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IYFvjwUljDZQlf0iekHEk.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf94632cc0eecbf3f794cd811c70739aebc4fc1218559318a1b47c8e35039b8b9","isrc":"ARF060602199","name":"No Te Das Cuenta","registered_at":"2026-06-08T16:37:18Z","spotify_id":"7IYFvjwUljDZQlf0iekHEk","type":"track"}

Para Siempre Vivo
type: MusicRecording
duration: PT4M43S
duration ms: 283906
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060602190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:27:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8424df5427655744e5cdc511224c97d89522fedd912ec3031e295527094356b
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/0B5wE85k5pH0OL7dcIhucE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B5wE85k5pH0OL7dcIhucE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8424df5427655744e5cdc511224c97d89522fedd912ec3031e295527094356b","isrc":"ARF060602190","name":"Para Siempre Vivo","registered_at":"2026-06-04T13:27:28Z","spotify_id":"0B5wE85k5pH0OL7dcIhucE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8424df5427655744e5cdc511224c97d89522fedd912ec3031e295527094356b. 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/0B5wE85k5pH0OL7dcIhucE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B5wE85k5pH0OL7dcIhucE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd8424df5427655744e5cdc511224c97d89522fedd912ec3031e295527094356b","isrc":"ARF060602190","name":"Para Siempre Vivo","registered_at":"2026-06-04T13:27:28Z","spotify_id":"0B5wE85k5pH0OL7dcIhucE","type":"track"}

Para Volver
type: MusicRecording
duration: PT3M35S
duration ms: 215306
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060602200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:46:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6dd303d60f75c811eefe4484e2b7720b4016ff6072cfd5cfd296720a47fafd46
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/3sp9oaLYYNKuWCHd36W2q9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sp9oaLYYNKuWCHd36W2q9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6dd303d60f75c811eefe4484e2b7720b4016ff6072cfd5cfd296720a47fafd46","isrc":"ARF060602200","name":"Para Volver","registered_at":"2026-06-06T07:46:15Z","spotify_id":"3sp9oaLYYNKuWCHd36W2q9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd303d60f75c811eefe4484e2b7720b4016ff6072cfd5cfd296720a47fafd46. 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/3sp9oaLYYNKuWCHd36W2q9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sp9oaLYYNKuWCHd36W2q9.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6dd303d60f75c811eefe4484e2b7720b4016ff6072cfd5cfd296720a47fafd46","isrc":"ARF060602200","name":"Para Volver","registered_at":"2026-06-06T07:46:15Z","spotify_id":"3sp9oaLYYNKuWCHd36W2q9","type":"track"}

¿Por Qué Te Vas?
type: MusicRecording
duration: PT2M16S
duration ms: 136080
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060602203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:49:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fbe9bfe3da4995872509c504c073bc1f5fe02f16a4ad3f62832dd63e870376b
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/5Q6DJnT48d9Vc0ajK2XxRq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Q6DJnT48d9Vc0ajK2XxRq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6fbe9bfe3da4995872509c504c073bc1f5fe02f16a4ad3f62832dd63e870376b","isrc":"ARF060602203","name":"¿Por Qué Te Vas?","registered_at":"2026-06-06T07:49:11Z","spotify_id":"5Q6DJnT48d9Vc0ajK2XxRq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbe9bfe3da4995872509c504c073bc1f5fe02f16a4ad3f62832dd63e870376b. 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/5Q6DJnT48d9Vc0ajK2XxRq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Q6DJnT48d9Vc0ajK2XxRq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6fbe9bfe3da4995872509c504c073bc1f5fe02f16a4ad3f62832dd63e870376b","isrc":"ARF060602203","name":"¿Por Qué Te Vas?","registered_at":"2026-06-06T07:49:11Z","spotify_id":"5Q6DJnT48d9Vc0ajK2XxRq","type":"track"}

Que Vuelva
type: MusicRecording
duration: PT3M29S
duration ms: 209746
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060701040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:11:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34e0b8038e5d9a33277ad8d76555bd771b4fccff1517befb66f25e2d1aead138
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/0KPyNCnH9l1CvZCykMq0HM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KPyNCnH9l1CvZCykMq0HM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34e0b8038e5d9a33277ad8d76555bd771b4fccff1517befb66f25e2d1aead138","isrc":"ARF060701040","name":"Que Vuelva","registered_at":"2026-06-11T01:11:58Z","spotify_id":"0KPyNCnH9l1CvZCykMq0HM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e0b8038e5d9a33277ad8d76555bd771b4fccff1517befb66f25e2d1aead138. 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/0KPyNCnH9l1CvZCykMq0HM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KPyNCnH9l1CvZCykMq0HM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x34e0b8038e5d9a33277ad8d76555bd771b4fccff1517befb66f25e2d1aead138","isrc":"ARF060701040","name":"Que Vuelva","registered_at":"2026-06-11T01:11:58Z","spotify_id":"0KPyNCnH9l1CvZCykMq0HM","type":"track"}

Solo Contigo
type: MusicRecording
duration: PT3M1S
duration ms: 181653
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060701046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:26:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5b87f324f26bd82af42d79e94d40c9445aec105fb02d73deee8ea6978a0613a
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/0i9MlG15R1G2Q6D4iVss3c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0i9MlG15R1G2Q6D4iVss3c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5b87f324f26bd82af42d79e94d40c9445aec105fb02d73deee8ea6978a0613a","isrc":"ARF060701046","name":"Solo Contigo","registered_at":"2026-06-11T23:26:53Z","spotify_id":"0i9MlG15R1G2Q6D4iVss3c","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b87f324f26bd82af42d79e94d40c9445aec105fb02d73deee8ea6978a0613a. 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/0i9MlG15R1G2Q6D4iVss3c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0i9MlG15R1G2Q6D4iVss3c.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa5b87f324f26bd82af42d79e94d40c9445aec105fb02d73deee8ea6978a0613a","isrc":"ARF060701046","name":"Solo Contigo","registered_at":"2026-06-11T23:26:53Z","spotify_id":"0i9MlG15R1G2Q6D4iVss3c","type":"track"}

Un Angel en el Cielo
type: MusicRecording
duration: PT3M54S
duration ms: 234440
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060600789
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:33:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x222407bc06891c792bb9a677291f07d53f53c12d227e40ba7b7d4b1ccf2c8b3a
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/56PyX6fdxmgeAsR3AJCCJE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56PyX6fdxmgeAsR3AJCCJE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x222407bc06891c792bb9a677291f07d53f53c12d227e40ba7b7d4b1ccf2c8b3a","isrc":"ARF060600789","name":"Un Angel en el Cielo","registered_at":"2026-06-09T13:33:20Z","spotify_id":"56PyX6fdxmgeAsR3AJCCJE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222407bc06891c792bb9a677291f07d53f53c12d227e40ba7b7d4b1ccf2c8b3a. 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/56PyX6fdxmgeAsR3AJCCJE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56PyX6fdxmgeAsR3AJCCJE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x222407bc06891c792bb9a677291f07d53f53c12d227e40ba7b7d4b1ccf2c8b3a","isrc":"ARF060600789","name":"Un Angel en el Cielo","registered_at":"2026-06-09T13:33:20Z","spotify_id":"56PyX6fdxmgeAsR3AJCCJE","type":"track"}

Ya Me Voy
type: MusicRecording
duration: PT4M5S
duration ms: 245533
explicit: false
by artist: Walter Olmos
in album: Walter Olmos: 20 Grandes Éxitos (En Vivo)
  type: MusicAlbum
  date published: 2007-03-09
isrc code: ARF060701044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:23:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5561fdf846e9fddd1bdd33f08c00b4a22fb2830a38b2a084ab8031d32e852546
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/2l54V9njFn8l3EQ2DURfl2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2l54V9njFn8l3EQ2DURfl2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5561fdf846e9fddd1bdd33f08c00b4a22fb2830a38b2a084ab8031d32e852546","isrc":"ARF060701044","name":"Ya Me Voy","registered_at":"2026-06-11T23:23:51Z","spotify_id":"2l54V9njFn8l3EQ2DURfl2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5561fdf846e9fddd1bdd33f08c00b4a22fb2830a38b2a084ab8031d32e852546. 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/2l54V9njFn8l3EQ2DURfl2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2l54V9njFn8l3EQ2DURfl2.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5561fdf846e9fddd1bdd33f08c00b4a22fb2830a38b2a084ab8031d32e852546","isrc":"ARF060701044","name":"Ya Me Voy","registered_at":"2026-06-11T23:23:51Z","spotify_id":"2l54V9njFn8l3EQ2DURfl2","type":"track"}

20 años de cumbia - Los mejores exitos de 1990 - 2010
type: MusicAlbum
date published: 2010-04-25
track: Dime si eres feliz
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129973
  explicit: false
  by artist: La Champions Liga
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: ARG991005658
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:47:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a9aeadbcb22167af405367c007a002111f70ec2cc7b84f6755179c6edd48e40
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5VNipMioOFUAdeUEfC5hkb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VNipMioOFUAdeUEfC5hkb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1a9aeadbcb22167af405367c007a002111f70ec2cc7b84f6755179c6edd48e40","isrc":"ARG991005658","name":"Dime si eres feliz","registered_at":"2026-06-07T06:47:10Z","spotify_id":"5VNipMioOFUAdeUEfC5hkb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9aeadbcb22167af405367c007a002111f70ec2cc7b84f6755179c6edd48e40. 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/5VNipMioOFUAdeUEfC5hkb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VNipMioOFUAdeUEfC5hkb.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x1a9aeadbcb22167af405367c007a002111f70ec2cc7b84f6755179c6edd48e40","isrc":"ARG991005658","name":"Dime si eres feliz","registered_at":"2026-06-07T06:47:10Z","spotify_id":"5VNipMioOFUAdeUEfC5hkb","type":"track"}
track: Cosas del amor
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220840
  explicit: false
  by artist: Mario Luis con los Angeles Colombianos
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: ARG991005659
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:29:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb5b4fe815508ebb4c094498ff0c528415e827b3b896028c31fb42be80c5b7c65
  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/4Gd1XTVJtxzGdrr87WY2h8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Gd1XTVJtxzGdrr87WY2h8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb5b4fe815508ebb4c094498ff0c528415e827b3b896028c31fb42be80c5b7c65","isrc":"ARG991005659","name":"Cosas del amor","registered_at":"2026-06-06T09:29:51Z","spotify_id":"4Gd1XTVJtxzGdrr87WY2h8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b4fe815508ebb4c094498ff0c528415e827b3b896028c31fb42be80c5b7c65. 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/4Gd1XTVJtxzGdrr87WY2h8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Gd1XTVJtxzGdrr87WY2h8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb5b4fe815508ebb4c094498ff0c528415e827b3b896028c31fb42be80c5b7c65","isrc":"ARG991005659","name":"Cosas del amor","registered_at":"2026-06-06T09:29:51Z","spotify_id":"4Gd1XTVJtxzGdrr87WY2h8","type":"track"}
track: Ahora me quedo sin ti
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173560
  explicit: false
  by artist: El Polaco
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: ARG991005660
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T22:38:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7bc7fa52a0f894e15a659812bb7cf5679362b34076c792d5e0f29951e698e1bf
  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/4iU3Y4Uw76T8IoXY4nVKzU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iU3Y4Uw76T8IoXY4nVKzU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7bc7fa52a0f894e15a659812bb7cf5679362b34076c792d5e0f29951e698e1bf","isrc":"ARG991005660","name":"Ahora me quedo sin ti","registered_at":"2026-06-20T22:38:31Z","spotify_id":"4iU3Y4Uw76T8IoXY4nVKzU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc7fa52a0f894e15a659812bb7cf5679362b34076c792d5e0f29951e698e1bf. 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/4iU3Y4Uw76T8IoXY4nVKzU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iU3Y4Uw76T8IoXY4nVKzU.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7bc7fa52a0f894e15a659812bb7cf5679362b34076c792d5e0f29951e698e1bf","isrc":"ARG991005660","name":"Ahora me quedo sin ti","registered_at":"2026-06-20T22:38:31Z","spotify_id":"4iU3Y4Uw76T8IoXY4nVKzU","type":"track"}
track: Mas hombre que tu
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224826
  explicit: false
  by artist: Dalila
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: ARG991005661
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T20:46:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xebb460030a3b0f715700b3f847b9f0cfac35fee2003db1a2693a7c9f925d2117
  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/5AttlTrucGW6TTzQBxEsZJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AttlTrucGW6TTzQBxEsZJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xebb460030a3b0f715700b3f847b9f0cfac35fee2003db1a2693a7c9f925d2117","isrc":"ARG991005661","name":"Mas hombre que tu","registered_at":"2026-06-21T20:46:14Z","spotify_id":"5AttlTrucGW6TTzQBxEsZJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb460030a3b0f715700b3f847b9f0cfac35fee2003db1a2693a7c9f925d2117. 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/5AttlTrucGW6TTzQBxEsZJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AttlTrucGW6TTzQBxEsZJ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xebb460030a3b0f715700b3f847b9f0cfac35fee2003db1a2693a7c9f925d2117","isrc":"ARG991005661","name":"Mas hombre que tu","registered_at":"2026-06-21T20:46:14Z","spotify_id":"5AttlTrucGW6TTzQBxEsZJ","type":"track"}
track: Nunca volveras
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230960
  explicit: false
  by artist: La Nueva Luna
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: ARG991005662
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Que cuente conmigo
track: Te extraño
track: Andrea
track: Se te ve la tanga
track: Por lo que yo te quiero
track: Soy cordobes
track: Quien sera
track: Casi la mato
track: Ella se burlo de mi
track: Lo que fui para ti
track: No me digas adios
track: Boquita de caramelo
track: No te vayas corazon
track: Como baila la nona
track: Miren el toca toca
track: El pavo y la pava

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T02:22:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4fd2c3392b837d9c618f081f9c3cb30856f6df7cb07f4b8898a6bf9ffc71e598

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1OIWkgEPj4QiZykulYMSYD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OIWkgEPj4QiZykulYMSYD

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4fd2c3392b837d9c618f081f9c3cb30856f6df7cb07f4b8898a6bf9ffc71e598","isrc":"ARG991005662","name":"Nunca volveras","registered_at":"2026-06-10T02:22:59Z","spotify_id":"1OIWkgEPj4QiZykulYMSYD","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 0x4fd2c3392b837d9c618f081f9c3cb30856f6df7cb07f4b8898a6bf9ffc71e598. 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/1OIWkgEPj4QiZykulYMSYD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OIWkgEPj4QiZykulYMSYD.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x4fd2c3392b837d9c618f081f9c3cb30856f6df7cb07f4b8898a6bf9ffc71e598","isrc":"ARG991005662","name":"Nunca volveras","registered_at":"2026-06-10T02:22:59Z","spotify_id":"1OIWkgEPj4QiZykulYMSYD","type":"track"}

Que cuente conmigo
type: MusicRecording
duration: PT3M19S
duration ms: 199413
explicit: false
by artist: Leo Mattioli
in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
  type: MusicAlbum
  date published: 2010-04-25
isrc code: ARG991005663
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T20:44:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1233bc8ef1c197ecb4767b51af92a2c6659bd5f2d26b7f2780935dc203f17f75
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/3SN4KP0fMj01lQEe4weVng.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SN4KP0fMj01lQEe4weVng
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1233bc8ef1c197ecb4767b51af92a2c6659bd5f2d26b7f2780935dc203f17f75","isrc":"ARG991005663","name":"Que cuente conmigo","registered_at":"2026-06-21T20:44:21Z","spotify_id":"3SN4KP0fMj01lQEe4weVng","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1233bc8ef1c197ecb4767b51af92a2c6659bd5f2d26b7f2780935dc203f17f75. 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/3SN4KP0fMj01lQEe4weVng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SN4KP0fMj01lQEe4weVng.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1233bc8ef1c197ecb4767b51af92a2c6659bd5f2d26b7f2780935dc203f17f75","isrc":"ARG991005663","name":"Que cuente conmigo","registered_at":"2026-06-21T20:44:21Z","spotify_id":"3SN4KP0fMj01lQEe4weVng","type":"track"}

Te extraño
type: MusicRecording
duration: PT3M44S
duration ms: 224946
explicit: false
by artist: Los Charros
in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
  type: MusicAlbum
  date published: 2010-04-25
isrc code: ARG991005664
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:48:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0445131bd1d5e76192bd4c0aac14ac82f86f1f1128376048226721006461e969
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/6SGsYigLaGXaCH2jM2JwlZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SGsYigLaGXaCH2jM2JwlZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0445131bd1d5e76192bd4c0aac14ac82f86f1f1128376048226721006461e969","isrc":"ARG991005664","name":"Te extraño","registered_at":"2026-06-04T10:48:26Z","spotify_id":"6SGsYigLaGXaCH2jM2JwlZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0445131bd1d5e76192bd4c0aac14ac82f86f1f1128376048226721006461e969. 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/6SGsYigLaGXaCH2jM2JwlZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SGsYigLaGXaCH2jM2JwlZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0445131bd1d5e76192bd4c0aac14ac82f86f1f1128376048226721006461e969","isrc":"ARG991005664","name":"Te extraño","registered_at":"2026-06-04T10:48:26Z","spotify_id":"6SGsYigLaGXaCH2jM2JwlZ","type":"track"}

Andrea
type: MusicRecording
duration: PT4M12S
duration ms: 252093
explicit: false
by artist: Los Pibes Chorros
in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
  type: MusicAlbum
  date published: 2010-04-25
isrc code: ARG991005665
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:10:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb73e816e9564b691f88cc3dcba7de314d6b9f339db24228b6a55dcb82861ac7c
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/4T0vQ83qzBywd5d63d7YbB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T0vQ83qzBywd5d63d7YbB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73e816e9564b691f88cc3dcba7de314d6b9f339db24228b6a55dcb82861ac7c. 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/4T0vQ83qzBywd5d63d7YbB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T0vQ83qzBywd5d63d7YbB.
  date published: 2026-06-13T17:25:41Z

Se te ve la tanga
type: MusicRecording
duration: PT4M19S
duration ms: 259079
explicit: false
by artist: Damas Gratis
in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
  type: MusicAlbum
  date published: 2010-04-25
isrc code: ARG991005666
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:06:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0096a9e1e5aba3ce0bbb9578c3a9254ebfbcd58177bd35e8a923c99adffd5e72
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/0yHC8YtGDSCMZ5ZD0WN7Hj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yHC8YtGDSCMZ5ZD0WN7Hj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0096a9e1e5aba3ce0bbb9578c3a9254ebfbcd58177bd35e8a923c99adffd5e72","isrc":"ARG991005666","name":"Se te ve la tanga","registered_at":"2026-06-08T11:06:36Z","spotify_id":"0yHC8YtGDSCMZ5ZD0WN7Hj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0096a9e1e5aba3ce0bbb9578c3a9254ebfbcd58177bd35e8a923c99adffd5e72. 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/0yHC8YtGDSCMZ5ZD0WN7Hj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yHC8YtGDSCMZ5ZD0WN7Hj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0096a9e1e5aba3ce0bbb9578c3a9254ebfbcd58177bd35e8a923c99adffd5e72","isrc":"ARG991005666","name":"Se te ve la tanga","registered_at":"2026-06-08T11:06:36Z","spotify_id":"0yHC8YtGDSCMZ5ZD0WN7Hj","type":"track"}

Por lo que yo te quiero
type: MusicRecording
duration: PT4M4S
duration ms: 244266
explicit: false
by artist: Walter Olmos
in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
  type: MusicAlbum
  date published: 2010-04-25
isrc code: ARG991005667
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:28:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41aa2b4e0bee793dcf63cd02881cf944f84e1bac5c6f4798cdd4ba4cef09beb1
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/6q8IfvTRGvi2IZUmkavsr9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6q8IfvTRGvi2IZUmkavsr9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41aa2b4e0bee793dcf63cd02881cf944f84e1bac5c6f4798cdd4ba4cef09beb1","isrc":"ARG991005667","name":"Por lo que yo te quiero","registered_at":"2026-06-04T04:28:56Z","spotify_id":"6q8IfvTRGvi2IZUmkavsr9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41aa2b4e0bee793dcf63cd02881cf944f84e1bac5c6f4798cdd4ba4cef09beb1. 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/6q8IfvTRGvi2IZUmkavsr9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6q8IfvTRGvi2IZUmkavsr9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x41aa2b4e0bee793dcf63cd02881cf944f84e1bac5c6f4798cdd4ba4cef09beb1","isrc":"ARG991005667","name":"Por lo que yo te quiero","registered_at":"2026-06-04T04:28:56Z","spotify_id":"6q8IfvTRGvi2IZUmkavsr9","type":"track"}

Soy cordobes
type: MusicRecording
duration: PT5M6S
duration ms: 306906
explicit: false
by artist: Rodrigo
in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
  type: MusicAlbum
  date published: 2010-04-25
isrc code: ARG991005668
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T19:29:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde56431d697120b7b36193a49dd31fd985009e2ecee093a541d173a49ced98de
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/5D5bq0VvjAKmXjkfsqrwPc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5D5bq0VvjAKmXjkfsqrwPc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde56431d697120b7b36193a49dd31fd985009e2ecee093a541d173a49ced98de","isrc":"ARG991005668","name":"Soy cordobes","registered_at":"2026-06-22T19:29:12Z","spotify_id":"5D5bq0VvjAKmXjkfsqrwPc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde56431d697120b7b36193a49dd31fd985009e2ecee093a541d173a49ced98de. 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/5D5bq0VvjAKmXjkfsqrwPc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5D5bq0VvjAKmXjkfsqrwPc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xde56431d697120b7b36193a49dd31fd985009e2ecee093a541d173a49ced98de","isrc":"ARG991005668","name":"Soy cordobes","registered_at":"2026-06-22T19:29:12Z","spotify_id":"5D5bq0VvjAKmXjkfsqrwPc","type":"track"}

Quien sera
type: MusicRecording
duration: PT3M41S
duration ms: 221240
explicit: false
by artist: Daniel Agostini
in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
  type: MusicAlbum
  date published: 2010-04-25
isrc code: ARG991005669
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T23:53:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb96662acabc0211fd977abc6c56e2ecb4b2218d04d34dbce4c048d109a3f504d
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/6MM7qamSfxkS1GPidjxpa8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MM7qamSfxkS1GPidjxpa8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb96662acabc0211fd977abc6c56e2ecb4b2218d04d34dbce4c048d109a3f504d","isrc":"ARG991005669","name":"Quien sera","registered_at":"2026-06-22T23:53:17Z","spotify_id":"6MM7qamSfxkS1GPidjxpa8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96662acabc0211fd977abc6c56e2ecb4b2218d04d34dbce4c048d109a3f504d. 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/6MM7qamSfxkS1GPidjxpa8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MM7qamSfxkS1GPidjxpa8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb96662acabc0211fd977abc6c56e2ecb4b2218d04d34dbce4c048d109a3f504d","isrc":"ARG991005669","name":"Quien sera","registered_at":"2026-06-22T23:53:17Z","spotify_id":"6MM7qamSfxkS1GPidjxpa8","type":"track"}

Casi la mato
type: MusicRecording
duration: PT3M53S
duration ms: 233133
explicit: false
by artist: Los Chakales
in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
  type: MusicAlbum
  date published: 2010-04-25
isrc code: ARG991005670
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T09:36:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb01719929fddeedab9be244b697015c01f25853a95e4bf6e9c1b89934986ce84
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/6EdK3QDwTXlA1rwdz6iL4R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EdK3QDwTXlA1rwdz6iL4R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb01719929fddeedab9be244b697015c01f25853a95e4bf6e9c1b89934986ce84","isrc":"ARG991005670","name":"Casi la mato","registered_at":"2026-06-24T09:36:12Z","spotify_id":"6EdK3QDwTXlA1rwdz6iL4R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01719929fddeedab9be244b697015c01f25853a95e4bf6e9c1b89934986ce84. 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/6EdK3QDwTXlA1rwdz6iL4R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EdK3QDwTXlA1rwdz6iL4R.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb01719929fddeedab9be244b697015c01f25853a95e4bf6e9c1b89934986ce84","isrc":"ARG991005670","name":"Casi la mato","registered_at":"2026-06-24T09:36:12Z","spotify_id":"6EdK3QDwTXlA1rwdz6iL4R","type":"track"}

Ella se burlo de mi
type: MusicRecording
duration: PT3M33S
duration ms: 213000
explicit: false
by artist: Volcan
in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
  type: MusicAlbum
  date published: 2010-04-25
isrc code: ARG991005671

Lo que fui para ti
type: MusicRecording
duration: PT3M23S
duration ms: 203973
explicit: false
by artist: Gilda
in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
  type: MusicAlbum
  date published: 2010-04-25
isrc code: ARG991005672
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T18:26:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc50efdbbe6850fbfbc8647c429be45fd86920e0b71c35260a34102e5073678df
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/6FwZnusWYYnj8XuXjY9OxQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FwZnusWYYnj8XuXjY9OxQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc50efdbbe6850fbfbc8647c429be45fd86920e0b71c35260a34102e5073678df","isrc":"ARG991005672","name":"Lo que fui para ti","registered_at":"2026-06-26T18:26:00Z","spotify_id":"6FwZnusWYYnj8XuXjY9OxQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50efdbbe6850fbfbc8647c429be45fd86920e0b71c35260a34102e5073678df. 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/6FwZnusWYYnj8XuXjY9OxQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FwZnusWYYnj8XuXjY9OxQ.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xc50efdbbe6850fbfbc8647c429be45fd86920e0b71c35260a34102e5073678df","isrc":"ARG991005672","name":"Lo que fui para ti","registered_at":"2026-06-26T18:26:00Z","spotify_id":"6FwZnusWYYnj8XuXjY9OxQ","type":"track"}

No me digas adios
type: MusicRecording
duration: PT2M39S
duration ms: 159853
explicit: false
by artist: Commanche
in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
  type: MusicAlbum
  date published: 2010-04-25
isrc code: ARG991005673
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T23:52:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf4fd266ee79b981a8e4595fa484ff91adf8dcace9cabc09095e5e38a0ea79eb
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/1MRvzsoR98b3WuP0VpVAuG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MRvzsoR98b3WuP0VpVAuG
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 0xbf4fd266ee79b981a8e4595fa484ff91adf8dcace9cabc09095e5e38a0ea79eb. 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/1MRvzsoR98b3WuP0VpVAuG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MRvzsoR98b3WuP0VpVAuG.
  date published: 2026-07-02T03:55:08Z
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Boquita de caramelo
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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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/12Wy4kpsTFevj4sHoE4sDP
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 0x5663d37ecb809c3e7d2efea81ad8b3b09b67bbb463d01ad900de698d61eafd73. 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/12Wy4kpsTFevj4sHoE4sDP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12Wy4kpsTFevj4sHoE4sDP.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5663d37ecb809c3e7d2efea81ad8b3b09b67bbb463d01ad900de698d61eafd73","isrc":"ARG991005674","name":"Boquita de caramelo","registered_at":"2026-06-21T20:44:29Z","spotify_id":"12Wy4kpsTFevj4sHoE4sDP","type":"track"}

No te vayas corazon
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by artist: Gladys "La bomba tucumana"
in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
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  date published: 2010-04-25
isrc code: ARG991005675

Como baila la nona
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by artist: Miguel Alejandro
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Miren el toca toca
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additional property: CopyrightRegisteredAt
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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 0x3153676097d8085937d5f4ec42fd79ab8ec5426552455d2185cdc2a11ddab932. 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/7c7dBy1pNdtCcj9btjQkyV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c7dBy1pNdtCcj9btjQkyV.
  date published: 2026-07-02T11:38:34Z
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El pavo y la pava
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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
  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 0xaccaff5e9fe2d41fea7d774e9b327c7b9795d7f3de62c1f5071858295094feb3. 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/7LRhnF3wpP7e34htSX1b9e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LRhnF3wpP7e34htSX1b9e.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xaccaff5e9fe2d41fea7d774e9b327c7b9795d7f3de62c1f5071858295094feb3","isrc":"ARG991005678","name":"El pavo y la pava","registered_at":"2026-06-26T18:22:55Z","spotify_id":"7LRhnF3wpP7e34htSX1b9e","type":"track"}

Superbailables de Siempre (Mixed by DJ Red)
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date published: 2009-11-12
track: Tramposa y Mentirosa
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    type: MusicAlbum
    date published: 2009-11-12
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track: Que No Quede Huella
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    type: MusicAlbum
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track: Si Tú No Estás
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    type: MusicAlbum
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track: Huracán
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track: No Llores
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  by artist: Montana
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track: Mendigo de Amor
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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
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6023c3a99d2173430c3ed402be3081b942e13a7515eb794193b028333a8b028c. 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/35V9aZ1zepT1vs2BmPWGYS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35V9aZ1zepT1vs2BmPWGYS.
    date published: 2026-06-13T12:53:06Z
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track: Tu Traición
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  by artist: Goza Goza
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  isrc code: ARF060902012
track: Mil Lágrimas
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track: La Cumbia de los Trapos
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  by artist: Yerba Brava
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track: Sos Botón
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  by artist: Flor De Piedra
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track: Intro
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  by artist: La Repandilla
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track: Por Eso Vivo
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  by artist: Los Moykano's
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  isrc code: ARF060902017
track: Cumbia de la Pura
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  by artist: Media Naranja
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    type: MusicAlbum
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track: Llévame Contigo
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  by artist: Los Palmeras
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    type: MusicAlbum
    date published: 2009-11-12
  isrc code: ARF060902019
track: Mi Gran Amor
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  duration: PT1M26S
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  by artist: Potencia
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  isrc code: ARF060902020
track: Solo Estoy
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  by artist: Grupo Green
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  isrc code: ARF060902021
track: Engañadora
track: No Te Vi Más
track: El Campanero
track: El Polvito del Amor
track: Adolescente y Bonita
track: Camas Separadas
track: Mentirosa
track: Fuiste
track: No Podré Olvidarme
track: Solo Quiero Amar
track: Por Qué Razón
track: La Pollera
track: Noche de Luna
track: Tomaré Para Olvidar
track: Golondrina
track: Porque Te Amo
track: Qué Bello
track: Una Ráfaga de Amor
track: Cuando Me Provocas - Me Vuelvo Loca
track: Decile Que Lo Quiero
track: Nunca Me Faltes
track: Borrachito
track: Hasta el Amanecer
track: Qué Tendrá Ese Petiso
track: Violeta
track: Cariñito... No Pares de Bailar
track: Aventurera
track: Olvídala
track: La Cabaña
track: Te Prometo el Universo
track: Amor de Adolescentes

Engañadora
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duration: PT1M8S
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by artist: Rafaga
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  type: MusicAlbum
  date published: 2009-11-12
isrc code: ARF060902022

No Te Vi Más
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by artist: La Rosa
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isrc code: ARF060902023

El Campanero
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duration: PT1M35S
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by artist: Onda Sabanera
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  type: MusicAlbum
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isrc code: ARF060902024

El Polvito del Amor
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duration: PT1M22S
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by artist: Amar Azul
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  type: MusicAlbum
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isrc code: ARF060902025

Adolescente y Bonita
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duration: PT1M18S
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by artist: Granizo Rojo
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isrc code: ARF060902026

Camas Separadas
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by artist: Omar Shané
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isrc code: ARF060902027

Mentirosa
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by artist: Rafaga
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Fuiste
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by artist: Gilda
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isrc code: ARF060902029

No Podré Olvidarme
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duration: PT1M33S
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by artist: Grupo Red
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isrc code: ARF060902030

Solo Quiero Amar
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by artist: Grupo Blue
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isrc code: ARF060902031

Por Qué Razón
type: MusicRecording
duration: PT1M39S
duration ms: 99920
explicit: false
by artist: Contagio
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12
isrc code: ARF060902032

La Pollera
type: MusicRecording
duration: PT1M26S
duration ms: 86653
explicit: false
by artist: Siete Lunas
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12

Noche de Luna
type: MusicRecording
duration: PT1M45S
duration ms: 105400
explicit: false
by artist: Malagata
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12

Tomaré Para Olvidar
type: MusicRecording
duration: PT1M52S
duration ms: 112586
explicit: false
by artist: Karicia
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12
isrc code: ARF060902035

Golondrina
type: MusicRecording
duration: PT1M41S
duration ms: 101106
explicit: false
by artist: Malagata
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12
isrc code: ARF060902036

Porque Te Amo
type: MusicRecording
duration: PT1M34S
duration ms: 94040
explicit: false
by artist: La Cumbia
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12
isrc code: ARF060902037

Qué Bello
type: MusicRecording
duration: PT2M2S
duration ms: 122053
explicit: false
by artist: Lia Crucet
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12

Una Ráfaga de Amor
type: MusicRecording
duration: PT1M35S
duration ms: 95653
explicit: false
by artist: Rafaga
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12

Cuando Me Provocas - Me Vuelvo Loca
type: MusicRecording
duration: PT1M17S
duration ms: 77053
explicit: false
by artist: Angie
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12
isrc code: ARF060902040

Decile Que Lo Quiero
type: MusicRecording
duration: PT1M17S
duration ms: 77520
explicit: false
by artist: Los Sultanes
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12
isrc code: ARF060902041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T18:27:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6326f72a5f6aa9ce0818d87a4e8662f3162c47f54041569cc8e66727f9aa93ff
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/02vvgpjAooKvhdhYv2Eh7v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02vvgpjAooKvhdhYv2Eh7v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6326f72a5f6aa9ce0818d87a4e8662f3162c47f54041569cc8e66727f9aa93ff","isrc":"ARF060902041","name":"Decile Que Lo Quiero","registered_at":"2026-06-26T18:27:00Z","spotify_id":"02vvgpjAooKvhdhYv2Eh7v","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6326f72a5f6aa9ce0818d87a4e8662f3162c47f54041569cc8e66727f9aa93ff. 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/02vvgpjAooKvhdhYv2Eh7v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02vvgpjAooKvhdhYv2Eh7v.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x6326f72a5f6aa9ce0818d87a4e8662f3162c47f54041569cc8e66727f9aa93ff","isrc":"ARF060902041","name":"Decile Que Lo Quiero","registered_at":"2026-06-26T18:27:00Z","spotify_id":"02vvgpjAooKvhdhYv2Eh7v","type":"track"}

Nunca Me Faltes
type: MusicRecording
duration: PT1M44S
duration ms: 104693
explicit: false
by artist: Antonio Rios
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12
isrc code: ARF060902042

Borrachito
type: MusicRecording
duration: PT1M14S
duration ms: 74133
explicit: false
by artist: Organización X
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12
isrc code: ARF060902043

Hasta el Amanecer
type: MusicRecording
duration: PT1M39S
duration ms: 99373
explicit: false
by artist: Los Dinos
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12

Qué Tendrá Ese Petiso
type: MusicRecording
duration: PT1M14S
duration ms: 74853
explicit: false
by artist: Riki Maravilla
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12
isrc code: ARF060902045

Violeta
type: MusicRecording
duration: PT1M10S
duration ms: 70080
explicit: false
by artist: Alcides
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12
isrc code: ARF060902046

Cariñito... No Pares de Bailar
type: MusicRecording
duration: PT1M10S
duration ms: 70613
explicit: false
by artist: Sebastian
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12

Aventurera
type: MusicRecording
duration: PT1M23S
duration ms: 83600
explicit: false
by artist: Miguel Alejandro
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12
isrc code: ARF060902048

Olvídala
type: MusicRecording
duration: PT1M37S
duration ms: 97413
explicit: false
by artist: Banda XXI
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12

La Cabaña
type: MusicRecording
duration: PT1M19S
duration ms: 79480
explicit: false
by artist: La K'onga
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12

Te Prometo el Universo
type: MusicRecording
duration: PT1M1S
duration ms: 61413
explicit: false
by artist: Damián Córdoba
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12

Amor de Adolescentes
type: MusicRecording
duration: PT1M49S
duration ms: 109266
explicit: false
by artist: Walter Olmos
in album: Superbailables de Siempre (Mixed by DJ Red)
  type: MusicAlbum
  date published: 2009-11-12
isrc code: ARF060902052

Pasión Cuartetera
type: MusicAlbum
date published: 2014-04-15
track: Asi No Te Amara Jamas
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285000
  explicit: false
  by artist: La Barra
  in album: Pasión Cuartetera
    type: MusicAlbum
    date published: 2014-04-15
  isrc code: ARG991017860
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T01:30:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14e9c4b62c231f4b475e239091ee751ac16a58c2dcd5b120899bd90899841664
  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/5cfGSonvGIWD7ypIb37RuZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cfGSonvGIWD7ypIb37RuZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x14e9c4b62c231f4b475e239091ee751ac16a58c2dcd5b120899bd90899841664","isrc":"ARG991017860","name":"Asi No Te Amara Jamas","registered_at":"2026-06-27T01:30:08Z","spotify_id":"5cfGSonvGIWD7ypIb37RuZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e9c4b62c231f4b475e239091ee751ac16a58c2dcd5b120899bd90899841664. 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/5cfGSonvGIWD7ypIb37RuZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cfGSonvGIWD7ypIb37RuZ.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x14e9c4b62c231f4b475e239091ee751ac16a58c2dcd5b120899bd90899841664","isrc":"ARG991017860","name":"Asi No Te Amara Jamas","registered_at":"2026-06-27T01:30:08Z","spotify_id":"5cfGSonvGIWD7ypIb37RuZ","type":"track"}
track: No Me Dejas Verla
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204613
  explicit: false
  by artist: Jean Carlos
  in album: Pasión Cuartetera
    type: MusicAlbum
    date published: 2014-04-15
  isrc code: ARG991017861
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:24:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e8457ef33ce02f40e69605cf846cd39a8b30a6f9ef909666da6d6131ddbfe87
  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/2ENXszqOKxtExOhIkzxqYk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ENXszqOKxtExOhIkzxqYk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9e8457ef33ce02f40e69605cf846cd39a8b30a6f9ef909666da6d6131ddbfe87","isrc":"ARG991017861","name":"No Me Dejas Verla","registered_at":"2026-06-10T17:24:46Z","spotify_id":"2ENXszqOKxtExOhIkzxqYk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8457ef33ce02f40e69605cf846cd39a8b30a6f9ef909666da6d6131ddbfe87. 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/2ENXszqOKxtExOhIkzxqYk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ENXszqOKxtExOhIkzxqYk.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9e8457ef33ce02f40e69605cf846cd39a8b30a6f9ef909666da6d6131ddbfe87","isrc":"ARG991017861","name":"No Me Dejas Verla","registered_at":"2026-06-10T17:24:46Z","spotify_id":"2ENXszqOKxtExOhIkzxqYk","type":"track"}
track: Un Largo Camino al Cielo
  type: MusicRecording
  duration: PT6M16S
  duration ms: 376480
  explicit: false
  by artist: Rodrigo
  in album: Pasión Cuartetera
    type: MusicAlbum
    date published: 2014-04-15
  isrc code: ARG991017862
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T10:53:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b6454e5de9d006c5c6941bdc1b22cbfe9b1f6e4bf74de964220c4a911765e6a
  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/77MgM6F69BSTJ8GHwfyAeT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77MgM6F69BSTJ8GHwfyAeT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b6454e5de9d006c5c6941bdc1b22cbfe9b1f6e4bf74de964220c4a911765e6a","isrc":"ARG991017862","name":"Un Largo Camino al Cielo","registered_at":"2026-06-19T10:53:18Z","spotify_id":"77MgM6F69BSTJ8GHwfyAeT","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6454e5de9d006c5c6941bdc1b22cbfe9b1f6e4bf74de964220c4a911765e6a. 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/77MgM6F69BSTJ8GHwfyAeT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77MgM6F69BSTJ8GHwfyAeT.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0b6454e5de9d006c5c6941bdc1b22cbfe9b1f6e4bf74de964220c4a911765e6a","isrc":"ARG991017862","name":"Un Largo Camino al Cielo","registered_at":"2026-06-19T10:53:18Z","spotify_id":"77MgM6F69BSTJ8GHwfyAeT","type":"track"}
track: Gotas de Pena
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266960
  explicit: false
  by artist: La Barra
  in album: Pasión Cuartetera
    type: MusicAlbum
    date published: 2014-04-15
  isrc code: ARG991017863
track: Mami Ven Pa'ca
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180826
  explicit: false
  by artist: Jean Carlos
  in album: Pasión Cuartetera
    type: MusicAlbum
    date published: 2014-04-15
  isrc code: ARG991017864
track: Locura
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233960
  explicit: false
  by artist: La banda de Carlitos
  in album: Pasión Cuartetera
    type: MusicAlbum
    date published: 2014-04-15
  isrc code: ARG991017865
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T12:57:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1177c6e2a54c008f2ad826424294f1b1806d0e39214a426b98d25b6a48134204
  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/5KyztKrLCAQJ3KeHLl54vm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KyztKrLCAQJ3KeHLl54vm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Por Que
track: Loco
track: Reloj Cucu
track: Ahora Quien
track: Lastima
track: Amiga Mia
track: 10 Noches
track: Tu Cinturita
track: Hombre Feo
track: Ahora Te Puedes Marchar
track: La Niña
track: Mi Formula de Amor
track: Por Lo Que Yo Te Quiero

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1177c6e2a54c008f2ad826424294f1b1806d0e39214a426b98d25b6a48134204. 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/5KyztKrLCAQJ3KeHLl54vm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KyztKrLCAQJ3KeHLl54vm.
date published: 2026-07-02T05:09:12Z

Por Que
type: MusicRecording
duration: PT3M15S
duration ms: 195253
explicit: false
by artist: Ulises Bueno
in album: Pasión Cuartetera
  type: MusicAlbum
  date published: 2014-04-15

Loco
type: MusicRecording
duration: PT3M26S
duration ms: 206280
explicit: false
by artist: Loco
in album: Pasión Cuartetera
  type: MusicAlbum
  date published: 2014-04-15

Reloj Cucu
type: MusicRecording
duration: PT4M22S
duration ms: 262520
explicit: false
by artist: La banda de Carlitos
in album: Pasión Cuartetera
  type: MusicAlbum
  date published: 2014-04-15
isrc code: ARG991017868
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T12:58:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7795271399d214131e6f22d670e3f9a3dac24f80aab9ba0e2a01bd978a010922
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/3FjrrkhfcUkaXEyRUJOb0h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FjrrkhfcUkaXEyRUJOb0h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7795271399d214131e6f22d670e3f9a3dac24f80aab9ba0e2a01bd978a010922","isrc":"ARG991017868","name":"Reloj Cucu","registered_at":"2026-06-24T12:58:11Z","spotify_id":"3FjrrkhfcUkaXEyRUJOb0h","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7795271399d214131e6f22d670e3f9a3dac24f80aab9ba0e2a01bd978a010922. 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/3FjrrkhfcUkaXEyRUJOb0h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FjrrkhfcUkaXEyRUJOb0h.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x7795271399d214131e6f22d670e3f9a3dac24f80aab9ba0e2a01bd978a010922","isrc":"ARG991017868","name":"Reloj Cucu","registered_at":"2026-06-24T12:58:11Z","spotify_id":"3FjrrkhfcUkaXEyRUJOb0h","type":"track"}

Ahora Quien
type: MusicRecording
duration: PT4M30S
duration ms: 270786
explicit: false
by artist: Banda Solida
in album: Pasión Cuartetera
  type: MusicAlbum
  date published: 2014-04-15

Lastima
type: MusicRecording
duration: PT3M50S
duration ms: 230400
explicit: false
by artist: La Noche
in album: Pasión Cuartetera
  type: MusicAlbum
  date published: 2014-04-15

Amiga Mia
type: MusicRecording
duration: PT3M8S
duration ms: 188946
explicit: false
by artist: La Onda
in album: Pasión Cuartetera
  type: MusicAlbum
  date published: 2014-04-15

10 Noches
type: MusicRecording
duration: PT4M6S
duration ms: 246306
explicit: false
by artist: Banda Solida
in album: Pasión Cuartetera
  type: MusicAlbum
  date published: 2014-04-15
isrc code: ARG991017872

Tu Cinturita
type: MusicRecording
duration: PT3M14S
duration ms: 194733
explicit: false
by artist: Cuartebanda
in album: Pasión Cuartetera
  type: MusicAlbum
  date published: 2014-04-15

Hombre Feo
type: MusicRecording
duration: PT3M36S
duration ms: 216200
explicit: false
by artist: Grupo Mania
in album: Pasión Cuartetera
  type: MusicAlbum
  date published: 2014-04-15

Ahora Te Puedes Marchar
type: MusicRecording
duration: PT2M55S
duration ms: 175226
explicit: false
by artist: El Ritmo
in album: Pasión Cuartetera
  type: MusicAlbum
  date published: 2014-04-15
isrc code: ARG991017875

La Niña
type: MusicRecording
duration: PT3M23S
duration ms: 203240
explicit: false
by artist: Grupo Mania
in album: Pasión Cuartetera
  type: MusicAlbum
  date published: 2014-04-15

Mi Formula de Amor
type: MusicRecording
duration: PT3M55S
duration ms: 235386
explicit: false
by artist: El Ritmo
in album: Pasión Cuartetera
  type: MusicAlbum
  date published: 2014-04-15

Por Lo Que Yo Te Quiero
type: MusicRecording
duration: PT4M2S
duration ms: 242266
explicit: false
by artist: Walter Olmos
in album: Pasión Cuartetera
  type: MusicAlbum
  date published: 2014-04-15
isrc code: ARG991017878
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe02ffc47830742773d680286a72b70107c26c2f2ea13240752f63e13e4c926d9
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5fI4LBI23D3JkgRCePYvPV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fI4LBI23D3JkgRCePYvPV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02ffc47830742773d680286a72b70107c26c2f2ea13240752f63e13e4c926d9. 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/5fI4LBI23D3JkgRCePYvPV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fI4LBI23D3JkgRCePYvPV.
  date published: 2026-06-13T15:41:10Z
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20 años de cumbia - Los mejores exitos de 1990 - 2010
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date published: 2010-04-25
track: Dime si eres feliz
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  duration: PT2M9S
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  explicit: false
  by artist: La Champions Liga
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Cosas del amor
  type: MusicRecording
  duration: PT3M40S
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  explicit: false
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  by artist: Magenta
  by artist: Los Angeles Colombianos
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Ahora me quedo sin ti
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173560
  explicit: false
  by artist: El Polaco
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Mas hombre que tu
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224826
  explicit: false
  by artist: Dalila
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Nunca volveras
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230960
  explicit: false
  by artist: La Nueva Luna
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Que cuente conmigo
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199413
  explicit: false
  by artist: Leo Mattioli
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Te extraño
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224946
  explicit: false
  by artist: Los Charros
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Andrea
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252093
  explicit: false
  by artist: Los Pibes Chorros
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Se te ve la tanga
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259079
  explicit: false
  by artist: Damas Gratis
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Por lo que yo te quiero
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244266
  explicit: false
  by artist: Walter Olmos
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Soy cordobes
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306906
  explicit: false
  by artist: Rodrigo
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Quien sera
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221240
  explicit: false
  by artist: Daniel Agostini
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Casi la mato
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233133
  explicit: false
  by artist: Los Chakales
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Ella se burlo de mi
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213000
  explicit: false
  by artist: Volcan
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Lo que fui para ti
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203973
  explicit: false
  by artist: Gilda
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: No me digas adios
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159853
  explicit: false
  by artist: Commanche
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Boquita de caramelo
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209146
  explicit: false
  by artist: Grupo Sombras
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: No te vayas corazon
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194306
  explicit: false
  by artist: Gladys La Bomba Tucumana
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Como baila la nona
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171986
  explicit: false
  by artist: Miguel Alejandro
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: Miren el toca toca
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185506
  explicit: false
  by artist: Pocho La Pantera
  by artist: Magenta
  in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
    type: MusicAlbum
    date published: 2010-04-25
track: El pavo y la pava

El pavo y la pava
type: MusicRecording
duration: PT3M13S
duration ms: 193426
explicit: false
by artist: Ricky Maravilla
by artist: Magenta
in album: 20 años de cumbia - Los mejores exitos de 1990 - 2010
  type: MusicAlbum
  date published: 2010-04-25

Por Lo Que Yo Te Quiero
type: MusicRecording
duration: PT4M6S
duration ms: 246266
explicit: false
by artist: Walter Olmos
in album: Tropicalisima 2015
  type: MusicAlbum
  date published: 2015-08-18
isrc code: ARG991019892

Ocho Cuarenta / Te Enamoraras / Por Lo Que Yo Te Quiero
type: MusicRecording
duration: PT6M37S
duration ms: 397686
explicit: false
by artist: Rodrigo
by artist: Ulises Bueno
by artist: Walter Olmos
in album: Tres Estrellas
  type: MusicAlbum
  date published: 2018-08-17
isrc code: ARG991026157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:09:28+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xf292da65232abcc6f88b33ea9fffa192dc9f99a7b98158a2781e4e603f1ac9aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2m7QILI52L92lB2p7IQxGi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2m7QILI52L92lB2p7IQxGi
additional property: OTSTimestamp
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  value: 2026-06-13T17:25:41Z
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 0xf292da65232abcc6f88b33ea9fffa192dc9f99a7b98158a2781e4e603f1ac9aa. 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/2m7QILI52L92lB2p7IQxGi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2m7QILI52L92lB2p7IQxGi.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf292da65232abcc6f88b33ea9fffa192dc9f99a7b98158a2781e4e603f1ac9aa","isrc":"ARG991026157","name":"Ocho Cuarenta / Te Enamoraras / Por Lo Que Yo Te Quiero","registered_at":"2026-06-07T19:09:28Z","spotify_id":"2m7QILI52L92lB2p7IQxGi","type":"track"}

Enamorado
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duration: PT3M9S
duration ms: 189106
explicit: false
by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032512
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T15:44:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2aab43eea6a79a7573bc34a8d4abb5506fa39a84f2a01424602296c81b6b68f1
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/3qYu9S7aaam4EGuV4qwbf0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qYu9S7aaam4EGuV4qwbf0
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 0x2aab43eea6a79a7573bc34a8d4abb5506fa39a84f2a01424602296c81b6b68f1. 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/3qYu9S7aaam4EGuV4qwbf0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qYu9S7aaam4EGuV4qwbf0.
  date published: 2026-07-02T03:55:08Z

Eres Mi Amor de Domingo
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duration: PT3M21S
duration ms: 201546
explicit: false
by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T15:44:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf818ee92336a84e9d2f1240d8ec8bedf61f78a78f8acdac5b2ec59dbedb97d44
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
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/1HA5lTvwfoONeOLDEqOKVL
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 0xf818ee92336a84e9d2f1240d8ec8bedf61f78a78f8acdac5b2ec59dbedb97d44. 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/1HA5lTvwfoONeOLDEqOKVL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HA5lTvwfoONeOLDEqOKVL.
  date published: 2026-07-02T03:55:08Z
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La Chica de Rojo
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duration: PT4M4S
duration ms: 244026
explicit: false
by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032514

Vuelve
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duration ms: 174693
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by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032515
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T16:11:38+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4PGbexUudrt5MDPzDWIjnl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PGbexUudrt5MDPzDWIjnl
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. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fd2e3dfaa04b41ba2ce5ee3f56c8c7e6bf1cba75ee53a29763e39d12e219cf. 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/4PGbexUudrt5MDPzDWIjnl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PGbexUudrt5MDPzDWIjnl.
  date published: 2026-07-02T05:09:12Z

Solo para Dos
type: MusicRecording
duration: PT2M49S
duration ms: 169573
explicit: false
by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032516
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T00:27:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd50ff56346534dc1b282f0835815af273b2ce0347eda232603056be63c7ce1d5
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/7M12iEa0hr9WMz5UfptEMN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M12iEa0hr9WMz5UfptEMN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd50ff56346534dc1b282f0835815af273b2ce0347eda232603056be63c7ce1d5","isrc":"ARG991032516","name":"Solo para Dos","registered_at":"2026-06-24T00:27:28Z","spotify_id":"7M12iEa0hr9WMz5UfptEMN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50ff56346534dc1b282f0835815af273b2ce0347eda232603056be63c7ce1d5. 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/7M12iEa0hr9WMz5UfptEMN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M12iEa0hr9WMz5UfptEMN.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd50ff56346534dc1b282f0835815af273b2ce0347eda232603056be63c7ce1d5","isrc":"ARG991032516","name":"Solo para Dos","registered_at":"2026-06-24T00:27:28Z","spotify_id":"7M12iEa0hr9WMz5UfptEMN","type":"track"}

La Novia Blanca
type: MusicRecording
duration: PT3M37S
duration ms: 217400
explicit: false
by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032517
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:02:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1ce17c4739acc78e6c799e20c536694e6eb2622162ed2ec734a9b5958f2b50f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6wjTSA8sBpJuFZQGT5LvkR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wjTSA8sBpJuFZQGT5LvkR
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1ce17c4739acc78e6c799e20c536694e6eb2622162ed2ec734a9b5958f2b50f","isrc":"ARG991032517","name":"La Novia Blanca","registered_at":"2026-06-06T21:02:30Z","spotify_id":"6wjTSA8sBpJuFZQGT5LvkR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ce17c4739acc78e6c799e20c536694e6eb2622162ed2ec734a9b5958f2b50f. 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/6wjTSA8sBpJuFZQGT5LvkR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wjTSA8sBpJuFZQGT5LvkR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe1ce17c4739acc78e6c799e20c536694e6eb2622162ed2ec734a9b5958f2b50f","isrc":"ARG991032517","name":"La Novia Blanca","registered_at":"2026-06-06T21:02:30Z","spotify_id":"6wjTSA8sBpJuFZQGT5LvkR","type":"track"}

El Niño
type: MusicRecording
duration: PT2M33S
duration ms: 153613
explicit: false
by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:36:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x384cce64129509a69c1c984093c4a9b60976bec1005d077fbd9545375181defd
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/67MisEIyZ3GNTThluzQos8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67MisEIyZ3GNTThluzQos8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x384cce64129509a69c1c984093c4a9b60976bec1005d077fbd9545375181defd","isrc":"ARG991032518","name":"El Niño","registered_at":"2026-06-25T04:36:40Z","spotify_id":"67MisEIyZ3GNTThluzQos8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384cce64129509a69c1c984093c4a9b60976bec1005d077fbd9545375181defd. 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/67MisEIyZ3GNTThluzQos8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67MisEIyZ3GNTThluzQos8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x384cce64129509a69c1c984093c4a9b60976bec1005d077fbd9545375181defd","isrc":"ARG991032518","name":"El Niño","registered_at":"2026-06-25T04:36:40Z","spotify_id":"67MisEIyZ3GNTThluzQos8","type":"track"}

Jacinto
type: MusicRecording
duration: PT3M31S
duration ms: 211973
explicit: false
by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032519

Cuarteto para Gozar
type: MusicRecording
duration: PT3M44S
duration ms: 224360
explicit: false
by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032520

Que Ganas
type: MusicRecording
duration: PT2M59S
duration ms: 179600
explicit: false
by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032521

Te Quedo
type: MusicRecording
duration: PT3M34S
duration ms: 214173
explicit: false
by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032522

El Niño Soñador
type: MusicRecording
duration: PT3M5S
duration ms: 185520
explicit: false
by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032523

Cuarteto del Campeon
type: MusicRecording
duration: PT2M43S
duration ms: 163000
explicit: false
by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032524

El Auto Rojo
type: MusicRecording
duration: PT3M8S
duration ms: 188853
explicit: false
by artist: Walter Olmos
in album: Grabaciones Encontradas
  type: MusicAlbum
  date published: 2018-02-26
isrc code: ARG991032525

Un Ángel En El Cielo
type: MusicRecording
duration: PT1M33S
duration ms: 93304
explicit: false
by artist: Walter Olmos
in album: Megamix
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF061001108

Chico de la calle
type: MusicRecording
duration: PT1M12S
duration ms: 72181
explicit: false
by artist: Walter Olmos
in album: Megamix
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF061001109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T11:15:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f49d03c7c3a4dcb17bd03146df3eca60299c8989ccffb8023aee50a4bfe4563
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/6gdTzhhncqhTthniPjfpLd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gdTzhhncqhTthniPjfpLd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f49d03c7c3a4dcb17bd03146df3eca60299c8989ccffb8023aee50a4bfe4563","isrc":"ARF061001109","name":"Chico de la calle","registered_at":"2026-06-26T11:15:55Z","spotify_id":"6gdTzhhncqhTthniPjfpLd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f49d03c7c3a4dcb17bd03146df3eca60299c8989ccffb8023aee50a4bfe4563. 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/6gdTzhhncqhTthniPjfpLd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gdTzhhncqhTthniPjfpLd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6f49d03c7c3a4dcb17bd03146df3eca60299c8989ccffb8023aee50a4bfe4563","isrc":"ARF061001109","name":"Chico de la calle","registered_at":"2026-06-26T11:15:55Z","spotify_id":"6gdTzhhncqhTthniPjfpLd","type":"track"}

Por que te vas
type: MusicRecording
duration: PT0M56S
duration ms: 56349
explicit: false
by artist: Walter Olmos
in album: Megamix
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF061001110

Ay corazón
type: MusicRecording
duration: PT1M2S
duration ms: 62775
explicit: false
by artist: Walter Olmos
in album: Megamix
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF061001111