The Latin Brothers
type: MusicGroup
genre: merengue
genre: salsa
genre: salsa romantica
genre: tropical music
popularity: 53
followers: 274010
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c181ccb49e344532fe2db3e31984de958dc21a80e63934b3071e275bf82b40. 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/972e0f4d-1b26-444e-a640-2cd7945978b7.json and https://artists.proofprofile.net/proofs/artist/972e0f4d-1b26-444e-a640-2cd7945978b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Se Pega, Se Pega
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  date published: 2015-07-01
  track: Buenos Dias Tristeza
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  track: De Parte Mía
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    by artist: Alvaro Pava
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    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      date published: 2026-07-02T11:38:34Z
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  track: El Cochero
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    by artist: John Jairo Murillo
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      type: MusicAlbum
      date published: 2015-07-01
  track: Las Caleñas Son Como las Flores (Remix)
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    by artist: Piper Pimienta Diaz
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  track: No Salgo de Noche
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    by artist: Morist Jimenez
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  track: Para Bailar
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    by artist: Joselito
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  track: Se Pega Se Pega
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  track: Candelaria
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  track: Campesinita
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    subject of: OpenTimestamps Proof of Existence
  track: La Ota
album: Renaciendo
album: Lo Más Sabroso… la Salsa
album: Historia Músical - 30 Éxitos
album: Discos Fuentes Collection
album: Distinto y Diferente, Vol. 5
album: Nuestra Salsa
album: Sucesos
album: La Negra Quiere
album: La Negra Quiere!
album: Salsa y Son Caribe
album: En el Caribe
album: ¡Para Bailar!
album: La Chica del Placer
album: Baile Con...
album: Bailame Como Quieras
album: Te Encontré
album: El Picotero
album: En Su Salsa
album: 14 Cañonazos Bailables, Vol. 14
album: Aromas de Navidad
album: No Hay Palabras
album: El Velero
album: Greatest Hits
album: 32 Cañonazos
album: Narcos, Vol. 2 (More Music from the Netflix Original Series)
album: Música Tropical de Colombia, Vol. 3
album: The Afrosound Of Colombia, Vol. 3
album: Telebailables - 14 Éxitos Bailables
album: Música Tropical de Colombia, Vol. 4
album: 14 Cañonazos Bailables, Vol. 20
album: El Rey del Carnaval
album: La Verdad de Joe Arroyo
album: 14 Cañonazos Bailables, Vol. 21
album: Ay Doctor - Son Tus Perjúmenes Mujer
album: 14 Cañonazos Bailables, Vol. 27
album: 14 Cañonazos Bailables, Vol. 64
album: Milenario, Vol. 1
album: Greatest Salsa Classics Of Colombia, Vol. 1
album: Milenario, Vol. 2
album: En El Caribe
album: 20 Cumbias de Oro
album: Cañonazos Musicales, Vol. 4
track: De Parte Mía
track: Las Caleñas Son Como las Flores (Remix)
track: Campesinita
track: Quien Me Va a Llorar
track: Buenos Dias Tristeza
track: Para Bailar
track: El Cochero
track: No Salgo de Noche
track: Se Pega Se Pega
track: Candelaria
track: La Ota
track: Tú Lo Mataste
track: El Amor Mueve Montañas
track: Dale al Bombo
track: El Trovador
track: La Tormenta
track: Amor Callejero
track: Amor del Bueno

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39469801f1b348c57616c9807193a00d29e3c17a19f4a5ede7e8f5130a42e8dc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02XQNyrEtqFbyhJn5w5sAT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02XQNyrEtqFbyhJn5w5sAT.
date published: 2026-07-08T03:22:41Z

La Ota
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Renaciendo
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track: El Trovador
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track: La Tormenta
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T13:32:09Z
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track: Amor Callejero
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-08T08:56:20Z
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track: Amor del Bueno
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  by artist: Yorthley Rivas
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track: Tus Labios Rojos
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track: La Hipocondriaca
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  by artist: Delfo Ballestas
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track: Por Otro Amor
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  by artist: Harold Pelaez
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track: Delia la Cumbiambera
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track: Sin Barreras
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track: Pasion Tropical
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Lo Más Sabroso… la Salsa
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track: Lo Más Sabroso
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track: Llueve (Llueve en Mi Alma)
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track: Lo Bailo y Lo Gozo
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track: El Amor Mueve Montañas
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track: El Esqueleto
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  isrc code: COF019900241
track: El Vacán
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  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: Lo Más Sabroso… la Salsa
    type: MusicAlbum
    date published: 2015-07-01
track: Mi Caleñita
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302493
  explicit: false
  by artist: The Latin Brothers
  by artist: Macondo
  in album: Lo Más Sabroso… la Salsa
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019900235
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T07:29:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc781cce6a3fff96b119b0334edbad44293acd7e9fcf6427386e8d8e22f87ae5f
  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/3CwDwkn0m2JTaZvIacwFI5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CwDwkn0m2JTaZvIacwFI5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc781cce6a3fff96b119b0334edbad44293acd7e9fcf6427386e8d8e22f87ae5f","isrc":"COF019900235","name":"Mi Caleñita","registered_at":"2026-06-20T07:29:34Z","spotify_id":"3CwDwkn0m2JTaZvIacwFI5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc781cce6a3fff96b119b0334edbad44293acd7e9fcf6427386e8d8e22f87ae5f. 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/3CwDwkn0m2JTaZvIacwFI5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CwDwkn0m2JTaZvIacwFI5.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc781cce6a3fff96b119b0334edbad44293acd7e9fcf6427386e8d8e22f87ae5f","isrc":"COF019900235","name":"Mi Caleñita","registered_at":"2026-06-20T07:29:34Z","spotify_id":"3CwDwkn0m2JTaZvIacwFI5","type":"track"}
track: Mi Vieja
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282373
  explicit: false
  by artist: The Latin Brothers
  by artist: Gabino Pampini
  in album: Lo Más Sabroso… la Salsa
    type: MusicAlbum
    date published: 2015-07-01
track: No Vuelvas a Mi
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282320
  explicit: false
  by artist: The Latin Brothers
  by artist: Macondo
  in album: Lo Más Sabroso… la Salsa
    type: MusicAlbum
    date published: 2015-07-01
track: Redención
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330053
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: Lo Más Sabroso… la Salsa
    type: MusicAlbum
    date published: 2015-07-01
track: Estoy Solo
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259466
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: Lo Más Sabroso… la Salsa
    type: MusicAlbum
    date published: 2015-07-01
track: El Talismán
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272546
  explicit: false
  by artist: The Latin Brothers
  by artist: Macondo
  in album: Lo Más Sabroso… la Salsa
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019900242

Historia Músical - 30 Éxitos
type: MusicAlbum
date published: 2015-07-01
track: Buscandote
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280880
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  in album: Historia Músical - 30 Éxitos
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019500514
  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/0x5200facfdb1a4541e06bfa24186383e430b20979cd2bc87cda546d4755e07896
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2FtjaDTZOsJCjFWuNXqJUl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FtjaDTZOsJCjFWuNXqJUl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5200facfdb1a4541e06bfa24186383e430b20979cd2bc87cda546d4755e07896. 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/2FtjaDTZOsJCjFWuNXqJUl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FtjaDTZOsJCjFWuNXqJUl.
    date published: 2026-06-13T12:47:07Z
track: Carcelero
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258386
  explicit: false
  by artist: The Latin Brothers
  by artist: Saulo Sánchez
  in album: Historia Músical - 30 Éxitos
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019601887
track: Dale al Bombo
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223266
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo Murillo
  in album: Historia Músical - 30 Éxitos
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019500513
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T07:59:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa02fa77b110a313f0ed501689a0c00cdac3c2fae8c4959a668aa87ad30c9d3bd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/25VhQU7LzKjOrE2ZMtVpMI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25VhQU7LzKjOrE2ZMtVpMI
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02fa77b110a313f0ed501689a0c00cdac3c2fae8c4959a668aa87ad30c9d3bd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25VhQU7LzKjOrE2ZMtVpMI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25VhQU7LzKjOrE2ZMtVpMI.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xa02fa77b110a313f0ed501689a0c00cdac3c2fae8c4959a668aa87ad30c9d3bd","isrc":"COF019500513","name":"Dale al Bombo","registered_at":"2026-06-19T07:59:00Z","spotify_id":"25VhQU7LzKjOrE2ZMtVpMI","type":"track"}
track: Dos Caminos
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248933
  explicit: false
  by artist: The Latin Brothers
  by artist: Joe Arroyo
  in album: Historia Músical - 30 Éxitos
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019401161
track: Dime Que Pasó
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212640
  explicit: false
  by artist: The Latin Brothers
  by artist: Morist Jimenez
  in album: Historia Músical - 30 Éxitos
    type: MusicAlbum
    date published: 2015-07-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:46:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2fcef54b6d57c9033e2b6be0919f1135c0c88dce52a03d20b23e4c1804cbbfb3
  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/7LREr0CgIjRAqdxIE7aDwY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LREr0CgIjRAqdxIE7aDwY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2fcef54b6d57c9033e2b6be0919f1135c0c88dce52a03d20b23e4c1804cbbfb3","isrc":"COF019500512","name":"Dime Que Pasó","registered_at":"2026-06-05T06:46:27Z","spotify_id":"7LREr0CgIjRAqdxIE7aDwY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcef54b6d57c9033e2b6be0919f1135c0c88dce52a03d20b23e4c1804cbbfb3. 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/7LREr0CgIjRAqdxIE7aDwY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LREr0CgIjRAqdxIE7aDwY.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x2fcef54b6d57c9033e2b6be0919f1135c0c88dce52a03d20b23e4c1804cbbfb3","isrc":"COF019500512","name":"Dime Que Pasó","registered_at":"2026-06-05T06:46:27Z","spotify_id":"7LREr0CgIjRAqdxIE7aDwY","type":"track"}
track: El Color del Amor
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230173
  explicit: false
  by artist: The Latin Brothers
  by artist: Morist Jimenez
  in album: Historia Músical - 30 Éxitos
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019500474
track: Duelo de Picoteros
  type: MusicRecording
  duration: PT9M35S
  duration ms: 575626
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  by artist: John Jairo
  in album: Historia Músical - 30 Éxitos
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019500509
track: Ella No Baila Sola
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220893
  explicit: false
  by artist: The Latin Brothers
  by artist: Saulo Sánchez
  in album: Historia Músical - 30 Éxitos
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019803951
track: El Son del Caballo
track: Good Loving
track: Fuma el Barco
track: La Carcel
track: Las Caleñas Son Como las Flores
track: La Guayaba
track: Las Cabañuelas
track: La Tormenta
track: Patrona de los Reclusos
track: Bailame Como Quieras
track: Sobre las Olas
track: Llueve (Llueve en Mi Alma)
track: Valluna
track: Los Obreros
track: A la Loma de la Cruz
track: Papi Papa
track: El Serrucho
track: Pegaso
track: A Pesar
track: Son del Cañaveral
track: Las Calaveras
track: Sucesos

El Son del Caballo
type: MusicRecording
duration: PT4M26S
duration ms: 266866
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501610
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:46:54+00:00

Good Loving
type: MusicRecording
duration: PT5M16S
duration ms: 316680
explicit: false
by artist: The Latin Brothers
by artist: Marcos Vinicio
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019601886

Fuma el Barco
type: MusicRecording
duration: PT5M4S
duration ms: 304093
explicit: false
by artist: The Latin Brothers
by artist: Joseíto Martínez
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500477
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:57:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad82fa6cc2f7f2fd85fc56d49dd103147d2e77fdad61ca74bd5ee48a5c89d1eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0sSD65PgC6rvRx4XItDWYb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sSD65PgC6rvRx4XItDWYb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad82fa6cc2f7f2fd85fc56d49dd103147d2e77fdad61ca74bd5ee48a5c89d1eb","isrc":"COF019500477","name":"Fuma el Barco","registered_at":"2026-06-08T01:57:44Z","spotify_id":"0sSD65PgC6rvRx4XItDWYb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad82fa6cc2f7f2fd85fc56d49dd103147d2e77fdad61ca74bd5ee48a5c89d1eb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0sSD65PgC6rvRx4XItDWYb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sSD65PgC6rvRx4XItDWYb.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0xad82fa6cc2f7f2fd85fc56d49dd103147d2e77fdad61ca74bd5ee48a5c89d1eb","isrc":"COF019500477","name":"Fuma el Barco","registered_at":"2026-06-08T01:57:44Z","spotify_id":"0sSD65PgC6rvRx4XItDWYb","type":"track"}

La Carcel
type: MusicRecording
duration: PT6M27S
duration ms: 387173
explicit: false
by artist: The Latin Brothers
by artist: Gabino Pampini
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019803947
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:16:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2b471c7e28937010638809351912377689e9ab13e305445c171ada8fb88ec8a
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/5GFPwks02XNiPgytlFBMwf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GFPwks02XNiPgytlFBMwf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2b471c7e28937010638809351912377689e9ab13e305445c171ada8fb88ec8a","isrc":"COF019803947","name":"La Carcel","registered_at":"2026-06-20T03:16:49Z","spotify_id":"5GFPwks02XNiPgytlFBMwf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b471c7e28937010638809351912377689e9ab13e305445c171ada8fb88ec8a. 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/5GFPwks02XNiPgytlFBMwf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GFPwks02XNiPgytlFBMwf.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb2b471c7e28937010638809351912377689e9ab13e305445c171ada8fb88ec8a","isrc":"COF019803947","name":"La Carcel","registered_at":"2026-06-20T03:16:49Z","spotify_id":"5GFPwks02XNiPgytlFBMwf","type":"track"}

Las Caleñas Son Como las Flores
type: MusicRecording
duration: PT3M57S
duration ms: 237253
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500478
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:46:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8
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/1gntkHoZ8rdpeeVxLbQ6oF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gntkHoZ8rdpeeVxLbQ6oF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8","isrc":"COF019500478","name":"Las Caleñas Son Como las Flores","registered_at":"2026-06-05T04:46:05Z","spotify_id":"1gntkHoZ8rdpeeVxLbQ6oF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8. 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/1gntkHoZ8rdpeeVxLbQ6oF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gntkHoZ8rdpeeVxLbQ6oF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8","isrc":"COF019500478","name":"Las Caleñas Son Como las Flores","registered_at":"2026-06-05T04:46:05Z","spotify_id":"1gntkHoZ8rdpeeVxLbQ6oF","type":"track"}

La Guayaba
type: MusicRecording
duration: PT4M13S
duration ms: 253320
explicit: false
by artist: The Latin Brothers
by artist: Macondo
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019401021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T11:01:55+00:00

Las Cabañuelas
type: MusicRecording
duration: PT5M9S
duration ms: 309560
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501571
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:13:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/18dPOEB6RSb53EoPstuuid.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18dPOEB6RSb53EoPstuuid
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04","isrc":"COF019501571","name":"Las Cabañuelas","registered_at":"2026-06-09T06:13:03Z","spotify_id":"18dPOEB6RSb53EoPstuuid","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18dPOEB6RSb53EoPstuuid.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18dPOEB6RSb53EoPstuuid.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04","isrc":"COF019501571","name":"Las Cabañuelas","registered_at":"2026-06-09T06:13:03Z","spotify_id":"18dPOEB6RSb53EoPstuuid","type":"track"}

La Tormenta
type: MusicRecording
duration: PT4M23S
duration ms: 263973
explicit: false
by artist: The Latin Brothers
by artist: Gabino Pampini
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019700654
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T09:46:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8395ca72e465ae536e5e48309f33dd11684098f7c2389b423273fe51a4b5456d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/72Qo8PkEsfAzZ4kaBUsgzi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72Qo8PkEsfAzZ4kaBUsgzi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8395ca72e465ae536e5e48309f33dd11684098f7c2389b423273fe51a4b5456d","isrc":"COF019700654","name":"La Tormenta","registered_at":"2026-06-11T09:46:15Z","spotify_id":"72Qo8PkEsfAzZ4kaBUsgzi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8395ca72e465ae536e5e48309f33dd11684098f7c2389b423273fe51a4b5456d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72Qo8PkEsfAzZ4kaBUsgzi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72Qo8PkEsfAzZ4kaBUsgzi.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x8395ca72e465ae536e5e48309f33dd11684098f7c2389b423273fe51a4b5456d","isrc":"COF019700654","name":"La Tormenta","registered_at":"2026-06-11T09:46:15Z","spotify_id":"72Qo8PkEsfAzZ4kaBUsgzi","type":"track"}

Patrona de los Reclusos
type: MusicRecording
duration: PT6M14S
duration ms: 374280
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500475
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:54:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd75730063bd110239729f9e0cfbc079cc919692afa1a4184a8216269ed056ce7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Nus5HhomkEW0HbemLoBa8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nus5HhomkEW0HbemLoBa8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd75730063bd110239729f9e0cfbc079cc919692afa1a4184a8216269ed056ce7","isrc":"COF019500475","name":"Patrona de los Reclusos","registered_at":"2026-06-06T02:54:42Z","spotify_id":"3Nus5HhomkEW0HbemLoBa8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75730063bd110239729f9e0cfbc079cc919692afa1a4184a8216269ed056ce7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Nus5HhomkEW0HbemLoBa8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nus5HhomkEW0HbemLoBa8.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0xd75730063bd110239729f9e0cfbc079cc919692afa1a4184a8216269ed056ce7","isrc":"COF019500475","name":"Patrona de los Reclusos","registered_at":"2026-06-06T02:54:42Z","spotify_id":"3Nus5HhomkEW0HbemLoBa8","type":"track"}

Bailame Como Quieras
type: MusicRecording
duration: PT4M27S
duration ms: 267840
explicit: false
by artist: The Latin Brothers
by artist: Gabino Pampini
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:12:57+00:00

Sobre las Olas
type: MusicRecording
duration: PT3M24S
duration ms: 204560
explicit: false
by artist: The Latin Brothers
by artist: Joseíto Martínez
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500476
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:46:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4d60ab7857035db338e5beea8dea40fcf3d31fa4608271c4bd18c2b00e0a6af
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/1noDxnTrhCblZDWYuGSrtz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1noDxnTrhCblZDWYuGSrtz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4d60ab7857035db338e5beea8dea40fcf3d31fa4608271c4bd18c2b00e0a6af","isrc":"COF019500476","name":"Sobre las Olas","registered_at":"2026-06-09T15:46:53Z","spotify_id":"1noDxnTrhCblZDWYuGSrtz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d60ab7857035db338e5beea8dea40fcf3d31fa4608271c4bd18c2b00e0a6af. 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/1noDxnTrhCblZDWYuGSrtz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1noDxnTrhCblZDWYuGSrtz.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd4d60ab7857035db338e5beea8dea40fcf3d31fa4608271c4bd18c2b00e0a6af","isrc":"COF019500476","name":"Sobre las Olas","registered_at":"2026-06-09T15:46:53Z","spotify_id":"1noDxnTrhCblZDWYuGSrtz","type":"track"}

Llueve (Llueve en Mi Alma)
type: MusicRecording
duration: PT4M47S
duration ms: 287626
explicit: false
by artist: The Latin Brothers
by artist: Gabino Pampini
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019900246

Valluna
type: MusicRecording
duration: PT5M24S
duration ms: 324413
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019601328
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:52:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbe67a8d58ca61fc8231ffe5068f5d13da7f6c6cda9e03ce1dacace928174366
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/7dh1m94A0AJLzFVwNuq0tY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dh1m94A0AJLzFVwNuq0tY
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 0xbbe67a8d58ca61fc8231ffe5068f5d13da7f6c6cda9e03ce1dacace928174366. 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/7dh1m94A0AJLzFVwNuq0tY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dh1m94A0AJLzFVwNuq0tY.
  date published: 2026-07-02T03:55:08Z

Los Obreros
type: MusicRecording
duration: PT4M32S
duration ms: 272253
explicit: false
by artist: The Latin Brothers
by artist: John Jairo Murillo
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01

A la Loma de la Cruz
type: MusicRecording
duration: PT2M54S
duration ms: 174213
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501533
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:15:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71dbcdd0439f45bb5b1f32beef4f5d075c305b91da767ef73be0d6583bed1e5b
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/36ewCnXapmUy5j4SZu6hAJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36ewCnXapmUy5j4SZu6hAJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71dbcdd0439f45bb5b1f32beef4f5d075c305b91da767ef73be0d6583bed1e5b","isrc":"COF019501533","name":"A la Loma de la Cruz","registered_at":"2026-06-18T13:15:20Z","spotify_id":"36ewCnXapmUy5j4SZu6hAJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71dbcdd0439f45bb5b1f32beef4f5d075c305b91da767ef73be0d6583bed1e5b. 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/36ewCnXapmUy5j4SZu6hAJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36ewCnXapmUy5j4SZu6hAJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x71dbcdd0439f45bb5b1f32beef4f5d075c305b91da767ef73be0d6583bed1e5b","isrc":"COF019501533","name":"A la Loma de la Cruz","registered_at":"2026-06-18T13:15:20Z","spotify_id":"36ewCnXapmUy5j4SZu6hAJ","type":"track"}

Papi Papa
type: MusicRecording
duration: PT4M25S
duration ms: 265693
explicit: false
by artist: The Latin Brothers
by artist: Joseíto Martínez
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019601324

El Serrucho
type: MusicRecording
duration: PT4M7S
duration ms: 247760
explicit: false
by artist: The Latin Brothers
by artist: Saoko
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: US3PP1301940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:22:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa039883d98ca299368b1869befe4afb2d7168ec6f4a683d8db4970f7eed06ba0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/75mbFSnVFntOF6ABFdEO5a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75mbFSnVFntOF6ABFdEO5a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa039883d98ca299368b1869befe4afb2d7168ec6f4a683d8db4970f7eed06ba0","isrc":"US3PP1301940","name":"El Serrucho","registered_at":"2026-06-17T21:22:25Z","spotify_id":"75mbFSnVFntOF6ABFdEO5a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa039883d98ca299368b1869befe4afb2d7168ec6f4a683d8db4970f7eed06ba0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/75mbFSnVFntOF6ABFdEO5a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75mbFSnVFntOF6ABFdEO5a.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xa039883d98ca299368b1869befe4afb2d7168ec6f4a683d8db4970f7eed06ba0","isrc":"US3PP1301940","name":"El Serrucho","registered_at":"2026-06-17T21:22:25Z","spotify_id":"75mbFSnVFntOF6ABFdEO5a","type":"track"}

Pegaso
type: MusicRecording
duration: PT4M39S
duration ms: 279280
explicit: false
by artist: The Latin Brothers
by artist: Albanur
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501559
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:54:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd28b1982eb60928989b1a9e792cc3e1b6e508af17f3d247434860fe07fb5129
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/6LbnLAQSUBQWrEESR5bR0Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LbnLAQSUBQWrEESR5bR0Z
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 0xcd28b1982eb60928989b1a9e792cc3e1b6e508af17f3d247434860fe07fb5129. 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/6LbnLAQSUBQWrEESR5bR0Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LbnLAQSUBQWrEESR5bR0Z.
  date published: 2026-07-02T05:09:12Z

A Pesar
type: MusicRecording
duration: PT3M57S
duration ms: 237560
explicit: false
by artist: The Latin Brothers
by artist: Morist Jimenez
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019601325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T21:07:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5weVYe4Rt8NGbqQq0nTzRH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5weVYe4Rt8NGbqQq0nTzRH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467","isrc":"COF019601325","name":"A Pesar","registered_at":"2026-06-25T21:07:34Z","spotify_id":"5weVYe4Rt8NGbqQq0nTzRH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5weVYe4Rt8NGbqQq0nTzRH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5weVYe4Rt8NGbqQq0nTzRH.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467","isrc":"COF019601325","name":"A Pesar","registered_at":"2026-06-25T21:07:34Z","spotify_id":"5weVYe4Rt8NGbqQq0nTzRH","type":"track"}

Son del Cañaveral
type: MusicRecording
duration: PT4M14S
duration ms: 254613
explicit: false
by artist: The Latin Brothers
by artist: Joseíto Martínez
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019300585

Las Calaveras
type: MusicRecording
duration: PT4M44S
duration ms: 284480
explicit: false
by artist: The Latin Brothers
by artist: Macondo
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500473
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:22:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b0ebabaa3fc264c1add628eedfd7ec3f06c2805d179875b19d7abc89c3cc8d6
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/7kg7wCGBme0ESY3m8DTLcW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kg7wCGBme0ESY3m8DTLcW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b0ebabaa3fc264c1add628eedfd7ec3f06c2805d179875b19d7abc89c3cc8d6","isrc":"COF019500473","name":"Las Calaveras","registered_at":"2026-06-07T12:22:10Z","spotify_id":"7kg7wCGBme0ESY3m8DTLcW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0ebabaa3fc264c1add628eedfd7ec3f06c2805d179875b19d7abc89c3cc8d6. 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/7kg7wCGBme0ESY3m8DTLcW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kg7wCGBme0ESY3m8DTLcW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1b0ebabaa3fc264c1add628eedfd7ec3f06c2805d179875b19d7abc89c3cc8d6","isrc":"COF019500473","name":"Las Calaveras","registered_at":"2026-06-07T12:22:10Z","spotify_id":"7kg7wCGBme0ESY3m8DTLcW","type":"track"}

Sucesos
type: MusicRecording
duration: PT4M30S
duration ms: 270386
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Historia Músical - 30 Éxitos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501598
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:59:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef5ca80038610981d0e49fb3356cdea0da5f6485b4f731e110a4920baa686de0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3SZ4xyWSIS9dUO1V7R9aO1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SZ4xyWSIS9dUO1V7R9aO1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0xef5ca80038610981d0e49fb3356cdea0da5f6485b4f731e110a4920baa686de0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3SZ4xyWSIS9dUO1V7R9aO1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SZ4xyWSIS9dUO1V7R9aO1.
  date published: 2026-07-08T03:53:27Z

Discos Fuentes Collection
type: MusicAlbum
date published: 2015-07-01
track: A Pesar
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237560
  explicit: false
  by artist: The Latin Brothers
  by artist: Morist Jimenez
  in album: Discos Fuentes Collection
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019601325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T21:07:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1036AkwZeTryIgtuaTHk0A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1036AkwZeTryIgtuaTHk0A
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467","isrc":"COF019601325","name":"A Pesar","registered_at":"2026-06-25T21:07:34Z","spotify_id":"1036AkwZeTryIgtuaTHk0A","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1036AkwZeTryIgtuaTHk0A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1036AkwZeTryIgtuaTHk0A.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467","isrc":"COF019601325","name":"A Pesar","registered_at":"2026-06-25T21:07:34Z","spotify_id":"1036AkwZeTryIgtuaTHk0A","type":"track"}
track: Good Loving
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316680
  explicit: false
  by artist: The Latin Brothers
  by artist: Marcos Vinicio
  in album: Discos Fuentes Collection
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019601886
track: Sandra Mora
  type: MusicRecording
  duration: PT5M36S
  duration ms: 336040
  explicit: false
  by artist: The Latin Brothers
  by artist: Saulo Sánchez
  in album: Discos Fuentes Collection
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019803950
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T16:58:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce3a9f6662255903f528cd4a48dbef872c84c4b4383d837cbe701d5aa05a5b68
  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/6AH08nn4yuBiTyOIW2FCFY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AH08nn4yuBiTyOIW2FCFY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xce3a9f6662255903f528cd4a48dbef872c84c4b4383d837cbe701d5aa05a5b68","isrc":"COF019803950","name":"Sandra Mora","registered_at":"2026-06-26T16:58:38Z","spotify_id":"6AH08nn4yuBiTyOIW2FCFY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3a9f6662255903f528cd4a48dbef872c84c4b4383d837cbe701d5aa05a5b68. 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/6AH08nn4yuBiTyOIW2FCFY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AH08nn4yuBiTyOIW2FCFY.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xce3a9f6662255903f528cd4a48dbef872c84c4b4383d837cbe701d5aa05a5b68","isrc":"COF019803950","name":"Sandra Mora","registered_at":"2026-06-26T16:58:38Z","spotify_id":"6AH08nn4yuBiTyOIW2FCFY","type":"track"}
track: Carcelero
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258386
  explicit: false
  by artist: The Latin Brothers
  by artist: Saulo Sánchez
  in album: Discos Fuentes Collection
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019601887
track: Dale al Bombo
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223266
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo Murillo
  in album: Discos Fuentes Collection
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019500513
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T07:59:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa02fa77b110a313f0ed501689a0c00cdac3c2fae8c4959a668aa87ad30c9d3bd
  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/7HFYqi1uV3xEK5cb0mOHsG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HFYqi1uV3xEK5cb0mOHsG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa02fa77b110a313f0ed501689a0c00cdac3c2fae8c4959a668aa87ad30c9d3bd","isrc":"COF019500513","name":"Dale al Bombo","registered_at":"2026-06-19T07:59:00Z","spotify_id":"7HFYqi1uV3xEK5cb0mOHsG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02fa77b110a313f0ed501689a0c00cdac3c2fae8c4959a668aa87ad30c9d3bd. 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/7HFYqi1uV3xEK5cb0mOHsG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HFYqi1uV3xEK5cb0mOHsG.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa02fa77b110a313f0ed501689a0c00cdac3c2fae8c4959a668aa87ad30c9d3bd","isrc":"COF019500513","name":"Dale al Bombo","registered_at":"2026-06-19T07:59:00Z","spotify_id":"7HFYqi1uV3xEK5cb0mOHsG","type":"track"}
track: Dos Caminos
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  explicit: false
  by artist: The Latin Brothers
  by artist: Joe Arroyo
  in album: Discos Fuentes Collection
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019401161
track: Echa Pa Lante Camará
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290893
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  in album: Discos Fuentes Collection
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF017500168
track: Como Es Posible
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249106
  explicit: false
  by artist: The Latin Brothers
  by artist: Altamar Perez Roland
  in album: Discos Fuentes Collection
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF010602311
track: El Color del Amor
track: El Hijo del Guaguanco
track: Amor Callejero
track: La Vieron Llorando
track: Los Obreros
track: Mi Jibarita Mimada
track: Pared de Cristal
track: A Sol Caliente
track: Amor del Bueno
track: Eres
track: Campesinita
track: Cuando Volvera
track: Delia la Cumbiambera
track: No Podras
track: Por Otro Amor
track: Sin Barreras
track: La Hipocondriaca

El Color del Amor
type: MusicRecording
duration: PT3M50S
duration ms: 230173
explicit: false
by artist: The Latin Brothers
by artist: Morist Jimenez
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500474

El Hijo del Guaguanco
type: MusicRecording
duration: PT3M33S
duration ms: 213320
explicit: false
by artist: The Latin Brothers
by artist: John Jairo Murillo
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:32:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b7953d603bbbc05ffc1cb5d9f586cda0f1bb96b237d361a47e59e4b2292403c
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/5hF1HcUlHxhgSFgCP3ihwj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hF1HcUlHxhgSFgCP3ihwj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b7953d603bbbc05ffc1cb5d9f586cda0f1bb96b237d361a47e59e4b2292403c","isrc":"COF019501606","name":"El Hijo del Guaguanco","registered_at":"2026-06-20T21:32:38Z","spotify_id":"5hF1HcUlHxhgSFgCP3ihwj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7953d603bbbc05ffc1cb5d9f586cda0f1bb96b237d361a47e59e4b2292403c. 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/5hF1HcUlHxhgSFgCP3ihwj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hF1HcUlHxhgSFgCP3ihwj.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7b7953d603bbbc05ffc1cb5d9f586cda0f1bb96b237d361a47e59e4b2292403c","isrc":"COF019501606","name":"El Hijo del Guaguanco","registered_at":"2026-06-20T21:32:38Z","spotify_id":"5hF1HcUlHxhgSFgCP3ihwj","type":"track"}

Amor Callejero
type: MusicRecording
duration: PT4M50S
duration ms: 290266
explicit: false
by artist: The Latin Brothers
by artist: Harold Pelaez
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019700655
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:53:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a6baee3b90dcc95a534069842bec56247a50c4ead3a57e6309f2d072501003a
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/3aKI2RTwlel9DT7OZzPoAx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aKI2RTwlel9DT7OZzPoAx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a6baee3b90dcc95a534069842bec56247a50c4ead3a57e6309f2d072501003a","isrc":"COF019700655","name":"Amor Callejero","registered_at":"2026-06-24T08:53:00Z","spotify_id":"3aKI2RTwlel9DT7OZzPoAx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6baee3b90dcc95a534069842bec56247a50c4ead3a57e6309f2d072501003a. 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/3aKI2RTwlel9DT7OZzPoAx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aKI2RTwlel9DT7OZzPoAx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7a6baee3b90dcc95a534069842bec56247a50c4ead3a57e6309f2d072501003a","isrc":"COF019700655","name":"Amor Callejero","registered_at":"2026-06-24T08:53:00Z","spotify_id":"3aKI2RTwlel9DT7OZzPoAx","type":"track"}

La Vieron Llorando
type: MusicRecording
duration: PT4M40S
duration ms: 280106
explicit: false
by artist: The Latin Brothers
by artist: John Jairo Murillo
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500511

Los Obreros
type: MusicRecording
duration: PT4M32S
duration ms: 272253
explicit: false
by artist: The Latin Brothers
by artist: John Jairo Murillo
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501550

Mi Jibarita Mimada
type: MusicRecording
duration: PT4M11S
duration ms: 251866
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501552

Pared de Cristal
type: MusicRecording
duration: PT3M52S
duration ms: 232506
explicit: false
by artist: The Latin Brothers
by artist: John Jairo Murillo
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01

A Sol Caliente
type: MusicRecording
duration: PT4M10S
duration ms: 250000
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500608
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:15:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4a13b8bd8eaf9ec4f040a887c76510661f5135a039e87fcaee465f63e6f4ed1
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/4EYEbGzkEBf0N4F6cLhv7C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EYEbGzkEBf0N4F6cLhv7C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xf4a13b8bd8eaf9ec4f040a887c76510661f5135a039e87fcaee465f63e6f4ed1. 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/4EYEbGzkEBf0N4F6cLhv7C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EYEbGzkEBf0N4F6cLhv7C.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf4a13b8bd8eaf9ec4f040a887c76510661f5135a039e87fcaee465f63e6f4ed1","isrc":"COF019500608","name":"A Sol Caliente","registered_at":"2026-06-18T13:15:35Z","spotify_id":"4EYEbGzkEBf0N4F6cLhv7C","type":"track"}

Amor del Bueno
type: MusicRecording
duration: PT4M24S
duration ms: 264760
explicit: false
by artist: The Latin Brothers
by artist: Yorthley Rivas
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019700660

Eres
type: MusicRecording
duration: PT4M10S
duration ms: 250693
explicit: false
by artist: The Latin Brothers
by artist: Tomás Rocha
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF010700648

Campesinita
type: MusicRecording
duration: PT3M37S
duration ms: 217586
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019401014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T01:15:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39469801f1b348c57616c9807193a00d29e3c17a19f4a5ede7e8f5130a42e8dc
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3s6Gk3FToAEqKfv9ZUub5I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s6Gk3FToAEqKfv9ZUub5I
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 0x39469801f1b348c57616c9807193a00d29e3c17a19f4a5ede7e8f5130a42e8dc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3s6Gk3FToAEqKfv9ZUub5I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s6Gk3FToAEqKfv9ZUub5I.
  date published: 2026-07-08T03:20:19Z

Cuando Volvera
type: MusicRecording
duration: PT4M9S
duration ms: 249946
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500652
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T16:57:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6958d939674cc9c8a25b0802f18ca70050ae9efecb9bb11bdd87b2e3fd0a4bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ipxPeftcnIB3XJBkoKXLw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ipxPeftcnIB3XJBkoKXLw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6958d939674cc9c8a25b0802f18ca70050ae9efecb9bb11bdd87b2e3fd0a4bc","isrc":"COF019500652","name":"Cuando Volvera","registered_at":"2026-06-26T16:57:39Z","spotify_id":"3ipxPeftcnIB3XJBkoKXLw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6958d939674cc9c8a25b0802f18ca70050ae9efecb9bb11bdd87b2e3fd0a4bc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ipxPeftcnIB3XJBkoKXLw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ipxPeftcnIB3XJBkoKXLw.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0xc6958d939674cc9c8a25b0802f18ca70050ae9efecb9bb11bdd87b2e3fd0a4bc","isrc":"COF019500652","name":"Cuando Volvera","registered_at":"2026-06-26T16:57:39Z","spotify_id":"3ipxPeftcnIB3XJBkoKXLw","type":"track"}

Delia la Cumbiambera
type: MusicRecording
duration: PT4M29S
duration ms: 269586
explicit: false
by artist: The Latin Brothers
by artist: Delfo Ballestas
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019700657
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:15:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce916cb850856c86a0e21d72633d9d8b437dd2a36f32bcae0f9c29e4e081b100
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/6lN4esBNglj8JChvoi2xqR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lN4esBNglj8JChvoi2xqR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce916cb850856c86a0e21d72633d9d8b437dd2a36f32bcae0f9c29e4e081b100","isrc":"COF019700657","name":"Delia la Cumbiambera","registered_at":"2026-06-18T13:15:06Z","spotify_id":"6lN4esBNglj8JChvoi2xqR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce916cb850856c86a0e21d72633d9d8b437dd2a36f32bcae0f9c29e4e081b100. 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/6lN4esBNglj8JChvoi2xqR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lN4esBNglj8JChvoi2xqR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xce916cb850856c86a0e21d72633d9d8b437dd2a36f32bcae0f9c29e4e081b100","isrc":"COF019700657","name":"Delia la Cumbiambera","registered_at":"2026-06-18T13:15:06Z","spotify_id":"6lN4esBNglj8JChvoi2xqR","type":"track"}

No Podras
type: MusicRecording
duration: PT4M31S
duration ms: 271746
explicit: false
by artist: The Latin Brothers
by artist: Altamar Perez Roland
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF010700310

Por Otro Amor
type: MusicRecording
duration: PT4M52S
duration ms: 292946
explicit: false
by artist: The Latin Brothers
by artist: Harold Pelaez
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019700661

Sin Barreras
type: MusicRecording
duration: PT4M40S
duration ms: 280760
explicit: false
by artist: The Latin Brothers
by artist: Yorthley Rivas
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01

La Hipocondriaca
type: MusicRecording
duration: PT5M2S
duration ms: 302266
explicit: false
by artist: The Latin Brothers
by artist: Delfo Ballestas
in album: Discos Fuentes Collection
  type: MusicAlbum
  date published: 2015-07-01

Distinto y Diferente, Vol. 5
type: MusicAlbum
date published: 2015-06-12
track: Mosaico Aniversario
  type: MusicRecording
  duration: PT5M58S
  duration ms: 358280
  explicit: false
  by artist: The Latin Brothers
  in album: Distinto y Diferente, Vol. 5
    type: MusicAlbum
    date published: 2015-06-12
track: Mosaico Cumbiano
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293506
  explicit: false
  by artist: The Latin Brothers
  in album: Distinto y Diferente, Vol. 5
    type: MusicAlbum
    date published: 2015-06-12
track: Maestra
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270053
  explicit: false
  by artist: The Latin Brothers
  in album: Distinto y Diferente, Vol. 5
    type: MusicAlbum
    date published: 2015-06-12
track: Mosaico Cumbia Mix
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306480
  explicit: false
  by artist: The Latin Brothers
  in album: Distinto y Diferente, Vol. 5
    type: MusicAlbum
    date published: 2015-06-12
track: Solo Tú
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205053
  explicit: false
  by artist: The Latin Brothers
  in album: Distinto y Diferente, Vol. 5
    type: MusicAlbum
    date published: 2015-06-12
track: Lagrimas y Rockola
  type: MusicRecording
  duration: PT5M37S
  duration ms: 337733
  explicit: false
  by artist: The Latin Brothers
  in album: Distinto y Diferente, Vol. 5
    type: MusicAlbum
    date published: 2015-06-12
track: Recordando Mi Patria
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323506
  explicit: false
  by artist: The Latin Brothers
  in album: Distinto y Diferente, Vol. 5
    type: MusicAlbum
    date published: 2015-06-12
track: Donde Esta el Amor
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225560
  explicit: false
  by artist: The Latin Brothers
  in album: Distinto y Diferente, Vol. 5
    type: MusicAlbum
    date published: 2015-06-12
track: Latin Cumbias
  type: MusicRecording
  duration: PT8M32S
  duration ms: 512973
  explicit: false
  by artist: The Latin Brothers
  in album: Distinto y Diferente, Vol. 5
    type: MusicAlbum
    date published: 2015-06-12
track: Pasitos del Ecuador
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369573
  explicit: false
  by artist: The Latin Brothers
  in album: Distinto y Diferente, Vol. 5
    type: MusicAlbum
    date published: 2015-06-12
track: Mosaico Bailable Mix
  type: MusicRecording
  duration: PT8M37S
  duration ms: 517626
  explicit: false
  by artist: The Latin Brothers
  in album: Distinto y Diferente, Vol. 5
    type: MusicAlbum
    date published: 2015-06-12

Nuestra Salsa
type: MusicAlbum
date published: 1992-03-13
track: Se Engordó la Negra
  type: MusicRecording
  duration: PT4M57S
  duration ms: 297829
  explicit: false
  by artist: The Latin Brothers
  by artist: Will Pertuz
  in album: Nuestra Salsa
    type: MusicAlbum
    date published: 1992-03-13
track: Llanto de un Latino
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228420
  explicit: false
  by artist: The Latin Brothers
  by artist: Luis Ruiz
  in album: Nuestra Salsa
    type: MusicAlbum
    date published: 1992-03-13
  isrc code: COF019100283
track: Solo Contigo
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291883
  explicit: false
  by artist: The Latin Brothers
  by artist: Yorthley Rivas
  in album: Nuestra Salsa
    type: MusicAlbum
    date published: 1992-03-13
  isrc code: COF019100281
track: Chontaduro Maduro
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228405
  explicit: false
  by artist: The Latin Brothers
  by artist: Yorthley Rivas
  in album: Nuestra Salsa
    type: MusicAlbum
    date published: 1992-03-13
track: Nadie Es Eterno
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299360
  explicit: false
  by artist: The Latin Brothers
  by artist: Ivan Serna
  in album: Nuestra Salsa
    type: MusicAlbum
    date published: 1992-03-13
  isrc code: COF019501561
track: Eso Es Lo Que Quieres
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238654
  explicit: false
  by artist: The Latin Brothers
  by artist: Yorthley Rivas
  in album: Nuestra Salsa
    type: MusicAlbum
    date published: 1992-03-13
track: Yo La Tuve
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272326
  explicit: false
  by artist: The Latin Brothers
  by artist: Will Pertuz
  in album: Nuestra Salsa
    type: MusicAlbum
    date published: 1992-03-13
track: Bien Llegao
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258043
  explicit: false
  by artist: The Latin Brothers
  by artist: Yorthley Rivas
  in album: Nuestra Salsa
    type: MusicAlbum
    date published: 1992-03-13
track: Paz en Navidad
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293066
  explicit: false
  by artist: The Latin Brothers
  by artist: Will Pertuz
  in album: Nuestra Salsa
    type: MusicAlbum
    date published: 1992-03-13
track: Al Picacho
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282938
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  in album: Nuestra Salsa
    type: MusicAlbum
    date published: 1992-03-13
  isrc code: COF019100110

Sucesos
type: MusicAlbum
date published: 1990-07-13
track: Sucesos
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270386
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  in album: Sucesos
    type: MusicAlbum
    date published: 1990-07-13
  isrc code: COF019501598
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T05:59:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xef5ca80038610981d0e49fb3356cdea0da5f6485b4f731e110a4920baa686de0
  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/5hzxVMIwNMxaTfiuWmRLxM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hzxVMIwNMxaTfiuWmRLxM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5ca80038610981d0e49fb3356cdea0da5f6485b4f731e110a4920baa686de0. 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/5hzxVMIwNMxaTfiuWmRLxM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hzxVMIwNMxaTfiuWmRLxM.
    date published: 2026-07-02T03:30:09Z
track: La Parranda Se Canta
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321270
  explicit: false
  by artist: The Latin Brothers
  by artist: Pilar Solano
  in album: Sucesos
    type: MusicAlbum
    date published: 1990-07-13
  isrc code: COF019501524
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T01:19:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x401bbe2e4f5fd5f53952b4c227af82b0ee1776b224475a880600ad3cb6355ce5
  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/0xHARYRhvQgC2WDLB360oB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xHARYRhvQgC2WDLB360oB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x401bbe2e4f5fd5f53952b4c227af82b0ee1776b224475a880600ad3cb6355ce5","isrc":"COF019501524","name":"La Parranda Se Canta","registered_at":"2026-06-27T01:19:21Z","spotify_id":"0xHARYRhvQgC2WDLB360oB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401bbe2e4f5fd5f53952b4c227af82b0ee1776b224475a880600ad3cb6355ce5. 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/0xHARYRhvQgC2WDLB360oB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xHARYRhvQgC2WDLB360oB.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x401bbe2e4f5fd5f53952b4c227af82b0ee1776b224475a880600ad3cb6355ce5","isrc":"COF019501524","name":"La Parranda Se Canta","registered_at":"2026-06-27T01:19:21Z","spotify_id":"0xHARYRhvQgC2WDLB360oB","type":"track"}
track: Vuela Pajarito
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252267
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  in album: Sucesos
    type: MusicAlbum
    date published: 1990-07-13
track: Campesinita
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217586
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  in album: Sucesos
    type: MusicAlbum
    date published: 1990-07-13
  isrc code: COF019401014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T01:15:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39469801f1b348c57616c9807193a00d29e3c17a19f4a5ede7e8f5130a42e8dc
  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/08nyfXqOpHoGaCkmaolHAc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08nyfXqOpHoGaCkmaolHAc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0x39469801f1b348c57616c9807193a00d29e3c17a19f4a5ede7e8f5130a42e8dc. 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/08nyfXqOpHoGaCkmaolHAc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08nyfXqOpHoGaCkmaolHAc.
    date published: 2026-07-02T11:38:34Z
track: Serrana
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204704
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  in album: Sucesos
    type: MusicAlbum
    date published: 1990-07-13
track: Nunca Fuí Tan Felíz
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263720
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  in album: Sucesos
    type: MusicAlbum
    date published: 1990-07-13
  isrc code: COF019000316
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T11:03:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x71cf9e693fdd70575b05fdcfcb899937dffe45e53fbc05083fe795709cfacdc6
  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/2ciI16WkcnEniyFhy4QDSw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ciI16WkcnEniyFhy4QDSw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x71cf9e693fdd70575b05fdcfcb899937dffe45e53fbc05083fe795709cfacdc6","isrc":"COF019000316","name":"Nunca Fuí Tan Felíz","registered_at":"2026-06-19T11:03:29Z","spotify_id":"2ciI16WkcnEniyFhy4QDSw","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Tonterías
track: El Latigo
track: Zafa Jirafa
track: Hace Dos Años

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0x71cf9e693fdd70575b05fdcfcb899937dffe45e53fbc05083fe795709cfacdc6. 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/2ciI16WkcnEniyFhy4QDSw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ciI16WkcnEniyFhy4QDSw.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x71cf9e693fdd70575b05fdcfcb899937dffe45e53fbc05083fe795709cfacdc6","isrc":"COF019000316","name":"Nunca Fuí Tan Felíz","registered_at":"2026-06-19T11:03:29Z","spotify_id":"2ciI16WkcnEniyFhy4QDSw","type":"track"}

Tonterías
type: MusicRecording
duration: PT4M14S
duration ms: 254280
explicit: false
by artist: The Latin Brothers
by artist: Yorthley Rivas
in album: Sucesos
  type: MusicAlbum
  date published: 1990-07-13
isrc code: COF019000168
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T20:01:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1bc58cbb9b61bc42b9f1abcdfca1e38b238fd8cfa830a69eb57207526df026b
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/5wLCAGCVPthbUQY2e4u2gD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wLCAGCVPthbUQY2e4u2gD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1bc58cbb9b61bc42b9f1abcdfca1e38b238fd8cfa830a69eb57207526df026b","isrc":"COF019000168","name":"Tonterías","registered_at":"2026-06-08T20:01:00Z","spotify_id":"5wLCAGCVPthbUQY2e4u2gD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bc58cbb9b61bc42b9f1abcdfca1e38b238fd8cfa830a69eb57207526df026b. 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/5wLCAGCVPthbUQY2e4u2gD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wLCAGCVPthbUQY2e4u2gD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc1bc58cbb9b61bc42b9f1abcdfca1e38b238fd8cfa830a69eb57207526df026b","isrc":"COF019000168","name":"Tonterías","registered_at":"2026-06-08T20:01:00Z","spotify_id":"5wLCAGCVPthbUQY2e4u2gD","type":"track"}

El Latigo
type: MusicRecording
duration: PT4M4S
duration ms: 244093
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Sucesos
  type: MusicAlbum
  date published: 1990-07-13
isrc code: COF019501551

Zafa Jirafa
type: MusicRecording
duration: PT3M50S
duration ms: 230887
explicit: false
by artist: The Latin Brothers
by artist: Yorthley Rivas
in album: Sucesos
  type: MusicAlbum
  date published: 1990-07-13

Hace Dos Años
type: MusicRecording
duration: PT4M34S
duration ms: 274059
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Sucesos
  type: MusicAlbum
  date published: 1990-07-13
isrc code: COF019000167

La Negra Quiere
type: MusicAlbum
date published: 1970-01-01
track: Amanda
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220499
  explicit: false
  by artist: The Latin Brothers
  in album: La Negra Quiere
    type: MusicAlbum
    date published: 1970-01-01
track: El Cantante Y El Locutor
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209057
  explicit: false
  by artist: The Latin Brothers
  in album: La Negra Quiere
    type: MusicAlbum
    date published: 1970-01-01
track: El Gargareo
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227970
  explicit: false
  by artist: The Latin Brothers
  in album: La Negra Quiere
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QZZ662336343
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T06:28:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xecc9b71ccf937c93751c43435324d01848aae5cd1ca96b66f28c1b3b01db5a25
  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/0kwqxAGsQdKI2utcWD6so4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kwqxAGsQdKI2utcWD6so4
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xecc9b71ccf937c93751c43435324d01848aae5cd1ca96b66f28c1b3b01db5a25","isrc":"QZZ662336343","name":"El Gargareo","registered_at":"2026-06-23T06:28:54Z","spotify_id":"0kwqxAGsQdKI2utcWD6so4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc9b71ccf937c93751c43435324d01848aae5cd1ca96b66f28c1b3b01db5a25. 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/0kwqxAGsQdKI2utcWD6so4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kwqxAGsQdKI2utcWD6so4.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xecc9b71ccf937c93751c43435324d01848aae5cd1ca96b66f28c1b3b01db5a25","isrc":"QZZ662336343","name":"El Gargareo","registered_at":"2026-06-23T06:28:54Z","spotify_id":"0kwqxAGsQdKI2utcWD6so4","type":"track"}
track: Encrucijada De Amor
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258010
  explicit: false
  by artist: The Latin Brothers
  in album: La Negra Quiere
    type: MusicAlbum
    date published: 1970-01-01
track: Esa Es La Mía
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205557
  explicit: false
  by artist: The Latin Brothers
  in album: La Negra Quiere
    type: MusicAlbum
    date published: 1970-01-01
track: Hermanos
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218984
  explicit: false
  by artist: The Latin Brothers
  in album: La Negra Quiere
    type: MusicAlbum
    date published: 1970-01-01
track: Me Da Me Da
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242468
  explicit: false
  by artist: The Latin Brothers
  in album: La Negra Quiere
    type: MusicAlbum
    date published: 1970-01-01
track: Que Te Importa A Ti
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300329
  explicit: false
  by artist: The Latin Brothers
  in album: La Negra Quiere
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QZZ662336348
track: Sancocho E Pescao
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205583
  explicit: false
  by artist: The Latin Brothers
  in album: La Negra Quiere
    type: MusicAlbum
    date published: 1970-01-01

La Negra Quiere!
type: MusicAlbum
date published: 1985-10-25
track: La Negra Quiere
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200466
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: La Negra Quiere!
    type: MusicAlbum
    date published: 1985-10-25
  isrc code: COF019501581
track: Encrucijada de Amor
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262244
  explicit: false
  by artist: The Latin Brothers
  by artist: Simón
  in album: La Negra Quiere!
    type: MusicAlbum
    date published: 1985-10-25
track: El Gargareo
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230395
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: La Negra Quiere!
    type: MusicAlbum
    date published: 1985-10-25
  isrc code: COF018900429
track: Me da Me Da
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246886
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: La Negra Quiere!
    type: MusicAlbum
    date published: 1985-10-25
track: Sancocho e Pescao
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209842
  explicit: false
  by artist: The Latin Brothers
  by artist: Isaac Villanueva M.
  in album: La Negra Quiere!
    type: MusicAlbum
    date published: 1985-10-25
track: Que Te Importa a Ti
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303164
  explicit: false
  by artist: The Latin Brothers
  by artist: Antonio Chaverra
  in album: La Negra Quiere!
    type: MusicAlbum
    date published: 1985-10-25
track: Esa Es la Mía
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203946
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: La Negra Quiere!
    type: MusicAlbum
    date published: 1985-10-25
track: El Cantante y el Locutor
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211324
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: La Negra Quiere!
    type: MusicAlbum
    date published: 1985-10-25
track: Hermanos
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216846
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: La Negra Quiere!
    type: MusicAlbum
    date published: 1985-10-25
track: Amanda
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229365
  explicit: false
  by artist: The Latin Brothers
  by artist: Fernándo Espinosa
  in album: La Negra Quiere!
    type: MusicAlbum
    date published: 1985-10-25

Salsa y Son Caribe
type: MusicAlbum
date published: 1985-08-23
track: Papi Papá
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265106
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: Salsa y Son Caribe
    type: MusicAlbum
    date published: 1985-08-23
  isrc code: COF019601324
track: La Guayaba
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253320
  explicit: false
  by artist: The Latin Brothers
  by artist: Macondo
  in album: Salsa y Son Caribe
    type: MusicAlbum
    date published: 1985-08-23
  isrc code: COF019401021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T11:01:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39760501cde525dd3ab71ea01d8583950e315ae33804338bea1df346842d2ad6
  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/0RV9j4KgCgv2ojCdgMEuCH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RV9j4KgCgv2ojCdgMEuCH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x39760501cde525dd3ab71ea01d8583950e315ae33804338bea1df346842d2ad6","isrc":"COF019401021","name":"La Guayaba","registered_at":"2026-06-19T11:01:55Z","spotify_id":"0RV9j4KgCgv2ojCdgMEuCH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39760501cde525dd3ab71ea01d8583950e315ae33804338bea1df346842d2ad6. 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/0RV9j4KgCgv2ojCdgMEuCH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RV9j4KgCgv2ojCdgMEuCH.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x39760501cde525dd3ab71ea01d8583950e315ae33804338bea1df346842d2ad6","isrc":"COF019401021","name":"La Guayaba","registered_at":"2026-06-19T11:01:55Z","spotify_id":"0RV9j4KgCgv2ojCdgMEuCH","type":"track"}
track: Contigo
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268333
  explicit: false
  by artist: The Latin Brothers
  by artist: Morist Jimenez
  in album: Salsa y Son Caribe
    type: MusicAlbum
    date published: 1985-08-23
  isrc code: COF019601326
track: Ya Se Me Acabo
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262400
  explicit: false
  by artist: The Latin Brothers
  by artist: Macondo
  in album: Salsa y Son Caribe
    type: MusicAlbum
    date published: 1985-08-23
track: Mi Morenita
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185430
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: Salsa y Son Caribe
    type: MusicAlbum
    date published: 1985-08-23
track: Serás Tú
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220206
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: Salsa y Son Caribe
    type: MusicAlbum
    date published: 1985-08-23
track: Trato de Olvidar
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230378
  explicit: false
  by artist: The Latin Brothers
  by artist: Fernándo Espinosa
  in album: Salsa y Son Caribe
    type: MusicAlbum
    date published: 1985-08-23
track: Solo Iré a Ti
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288004
  explicit: false
  by artist: The Latin Brothers
  by artist: Morist Jimenez
  in album: Salsa y Son Caribe
    type: MusicAlbum
    date published: 1985-08-23
track: El Barrigón
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241454
  explicit: false
  by artist: The Latin Brothers
  by artist: Chiqui Tamayo
  in album: Salsa y Son Caribe
    type: MusicAlbum
    date published: 1985-08-23
track: Amor Desechable
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265675
  explicit: false
  by artist: The Latin Brothers
  by artist: Fernándo Espinosa
  in album: Salsa y Son Caribe
    type: MusicAlbum
    date published: 1985-08-23
  isrc code: COF018803922
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T05:59:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x080198bed807ec1b26873c3e8b26fad970cf18a7f3c6c00bb19dac5ad510e3a7
  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/3CW1QVdoV3NhJZ7N828JXi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CW1QVdoV3NhJZ7N828JXi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x080198bed807ec1b26873c3e8b26fad970cf18a7f3c6c00bb19dac5ad510e3a7","isrc":"COF018803922","name":"Amor Desechable","registered_at":"2026-06-20T05:59:17Z","spotify_id":"3CW1QVdoV3NhJZ7N828JXi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080198bed807ec1b26873c3e8b26fad970cf18a7f3c6c00bb19dac5ad510e3a7. 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/3CW1QVdoV3NhJZ7N828JXi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CW1QVdoV3NhJZ7N828JXi.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x080198bed807ec1b26873c3e8b26fad970cf18a7f3c6c00bb19dac5ad510e3a7","isrc":"COF018803922","name":"Amor Desechable","registered_at":"2026-06-20T05:59:17Z","spotify_id":"3CW1QVdoV3NhJZ7N828JXi","type":"track"}

En el Caribe
type: MusicAlbum
date published: 1985-07-12
track: El Color del Amor
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230173
  explicit: false
  by artist: The Latin Brothers
  by artist: Morist Jimenez
  in album: En el Caribe
    type: MusicAlbum
    date published: 1985-07-12
  isrc code: COF019500474
track: Amor Ausente
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197764
  explicit: false
  by artist: The Latin Brothers
  by artist: Jesús Chucho Nuncira
  in album: En el Caribe
    type: MusicAlbum
    date published: 1985-07-12
track: Pegaso
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279280
  explicit: false
  by artist: The Latin Brothers
  by artist: Albanur
  in album: En el Caribe
    type: MusicAlbum
    date published: 1985-07-12
  isrc code: COF019501559
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:54:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd28b1982eb60928989b1a9e792cc3e1b6e508af17f3d247434860fe07fb5129
  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/7iBjB5s2A9yajw1gaMxc3J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iBjB5s2A9yajw1gaMxc3J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd28b1982eb60928989b1a9e792cc3e1b6e508af17f3d247434860fe07fb5129. 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/7iBjB5s2A9yajw1gaMxc3J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iBjB5s2A9yajw1gaMxc3J.
    date published: 2026-06-13T15:41:10Z
track: Compay José
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187202
  explicit: false
  by artist: The Latin Brothers
  by artist: Jesús Chucho Nuncira
  in album: En el Caribe
    type: MusicAlbum
    date published: 1985-07-12
track: Que Haré Sin Tí
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220731
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: En el Caribe
    type: MusicAlbum
    date published: 1985-07-12
track: Que Me Coma el Tigre
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230526
  explicit: false
  by artist: The Latin Brothers
  by artist: Alvaro Pava
  in album: En el Caribe
    type: MusicAlbum
    date published: 1985-07-12
track: Tremendo Cachetero
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224327
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: En el Caribe
    type: MusicAlbum
    date published: 1985-07-12
track: A Pesar
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237560
  explicit: false
  by artist: The Latin Brothers
  by artist: Morist Jimenez
  in album: En el Caribe
    type: MusicAlbum
    date published: 1985-07-12
  isrc code: COF019601325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T21:07:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467
  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/1ltvkiHEI37v8cBKU5bMzq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ltvkiHEI37v8cBKU5bMzq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467","isrc":"COF019601325","name":"A Pesar","registered_at":"2026-06-25T21:07:34Z","spotify_id":"1ltvkiHEI37v8cBKU5bMzq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467. 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/1ltvkiHEI37v8cBKU5bMzq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ltvkiHEI37v8cBKU5bMzq.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467","isrc":"COF019601325","name":"A Pesar","registered_at":"2026-06-25T21:07:34Z","spotify_id":"1ltvkiHEI37v8cBKU5bMzq","type":"track"}
track: Juanita y Su Camarita
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204335
  explicit: false
  by artist: The Latin Brothers
  by artist: La India Meliyara
  in album: En el Caribe
    type: MusicAlbum
    date published: 1985-07-12
track: Curiche
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253640
  explicit: false
  by artist: The Latin Brothers
  by artist: Alvaro Pava
  in album: En el Caribe
    type: MusicAlbum
    date published: 1985-07-12
track: Que Voy a Hacer
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218676
  explicit: false
  by artist: The Latin Brothers
  by artist: Macondo
  in album: En el Caribe
    type: MusicAlbum
    date published: 1985-07-12
track: El Hablador
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191570
  explicit: false
  by artist: The Latin Brothers
  by artist: Harlan Venner
  in album: En el Caribe
    type: MusicAlbum
    date published: 1985-07-12

¡Para Bailar!
type: MusicAlbum
date published: 1985-05-31
track: Fuma el Barco
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304093
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: ¡Para Bailar!
    type: MusicAlbum
    date published: 1985-05-31
  isrc code: COF019500477
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:57:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad82fa6cc2f7f2fd85fc56d49dd103147d2e77fdad61ca74bd5ee48a5c89d1eb
  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/4FvxeJrTjI1fDAM49mIi3A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FvxeJrTjI1fDAM49mIi3A
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xad82fa6cc2f7f2fd85fc56d49dd103147d2e77fdad61ca74bd5ee48a5c89d1eb","isrc":"COF019500477","name":"Fuma el Barco","registered_at":"2026-06-08T01:57:44Z","spotify_id":"4FvxeJrTjI1fDAM49mIi3A","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad82fa6cc2f7f2fd85fc56d49dd103147d2e77fdad61ca74bd5ee48a5c89d1eb. 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/4FvxeJrTjI1fDAM49mIi3A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FvxeJrTjI1fDAM49mIi3A.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xad82fa6cc2f7f2fd85fc56d49dd103147d2e77fdad61ca74bd5ee48a5c89d1eb","isrc":"COF019500477","name":"Fuma el Barco","registered_at":"2026-06-08T01:57:44Z","spotify_id":"4FvxeJrTjI1fDAM49mIi3A","type":"track"}
track: Las Mujeres y el Casao
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188887
  explicit: false
  by artist: The Latin Brothers
  by artist: Jesús Chucho Nuncira
  in album: ¡Para Bailar!
    type: MusicAlbum
    date published: 1985-05-31
  isrc code: COF018600133
track: Baila Inés
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200074
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: ¡Para Bailar!
    type: MusicAlbum
    date published: 1985-05-31
  isrc code: COF018600096
track: Dime Que Pasó
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212640
  explicit: false
  by artist: The Latin Brothers
  by artist: Morist Jimenez
  in album: ¡Para Bailar!
    type: MusicAlbum
    date published: 1985-05-31
  isrc code: COF019500512
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:46:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2fcef54b6d57c9033e2b6be0919f1135c0c88dce52a03d20b23e4c1804cbbfb3
  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/65D6E7asOuIcW8MQWaRCV2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65D6E7asOuIcW8MQWaRCV2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2fcef54b6d57c9033e2b6be0919f1135c0c88dce52a03d20b23e4c1804cbbfb3","isrc":"COF019500512","name":"Dime Que Pasó","registered_at":"2026-06-05T06:46:27Z","spotify_id":"65D6E7asOuIcW8MQWaRCV2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcef54b6d57c9033e2b6be0919f1135c0c88dce52a03d20b23e4c1804cbbfb3. 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/65D6E7asOuIcW8MQWaRCV2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65D6E7asOuIcW8MQWaRCV2.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2fcef54b6d57c9033e2b6be0919f1135c0c88dce52a03d20b23e4c1804cbbfb3","isrc":"COF019500512","name":"Dime Que Pasó","registered_at":"2026-06-05T06:46:27Z","spotify_id":"65D6E7asOuIcW8MQWaRCV2","type":"track"}
track: La Novela
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290144
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: ¡Para Bailar!
    type: MusicAlbum
    date published: 1985-05-31
  isrc code: COF018600132
track: El Serrucho
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247760
  explicit: false
  by artist: The Latin Brothers
  by artist: Wilson "Saoko" Manyoma
  in album: ¡Para Bailar!
    type: MusicAlbum
    date published: 1985-05-31
  isrc code: US3PP1301940
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T21:22:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa039883d98ca299368b1869befe4afb2d7168ec6f4a683d8db4970f7eed06ba0
  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/2guiWmraNUSb5qHIGOBeVk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2guiWmraNUSb5qHIGOBeVk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa039883d98ca299368b1869befe4afb2d7168ec6f4a683d8db4970f7eed06ba0","isrc":"US3PP1301940","name":"El Serrucho","registered_at":"2026-06-17T21:22:25Z","spotify_id":"2guiWmraNUSb5qHIGOBeVk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa039883d98ca299368b1869befe4afb2d7168ec6f4a683d8db4970f7eed06ba0. 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/2guiWmraNUSb5qHIGOBeVk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2guiWmraNUSb5qHIGOBeVk.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa039883d98ca299368b1869befe4afb2d7168ec6f4a683d8db4970f7eed06ba0","isrc":"US3PP1301940","name":"El Serrucho","registered_at":"2026-06-17T21:22:25Z","spotify_id":"2guiWmraNUSb5qHIGOBeVk","type":"track"}
track: Para Bailar
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218123
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: ¡Para Bailar!
    type: MusicAlbum
    date published: 1985-05-31
  isrc code: COF018600107
track: No Salgo de Noche
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247277
  explicit: false
  by artist: The Latin Brothers
  by artist: Morist Jimenez
  in album: ¡Para Bailar!
    type: MusicAlbum
    date published: 1985-05-31
  isrc code: COF018600129
track: Lo Mismo Que Ayer
track: Sobre las Olas

Lo Mismo Que Ayer
type: MusicRecording
duration: PT3M47S
duration ms: 227169
explicit: false
by artist: The Latin Brothers
by artist: Joseíto Martínez
in album: ¡Para Bailar!
  type: MusicAlbum
  date published: 1985-05-31
isrc code: COF018600110

Sobre las Olas
type: MusicRecording
duration: PT3M24S
duration ms: 204604
explicit: false
by artist: The Latin Brothers
by artist: Joseíto Martínez
in album: ¡Para Bailar!
  type: MusicAlbum
  date published: 1985-05-31
isrc code: COF018803771
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:09:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6af80289964d230fd064acbd84e9bdfa3b605f0e9de80d0dbe5053578526cda
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/2ldG5rONyzUeVGIjzqbHOI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ldG5rONyzUeVGIjzqbHOI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6af80289964d230fd064acbd84e9bdfa3b605f0e9de80d0dbe5053578526cda","isrc":"COF018803771","name":"Sobre las Olas","registered_at":"2026-06-04T11:09:33Z","spotify_id":"2ldG5rONyzUeVGIjzqbHOI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6af80289964d230fd064acbd84e9bdfa3b605f0e9de80d0dbe5053578526cda. 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/2ldG5rONyzUeVGIjzqbHOI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ldG5rONyzUeVGIjzqbHOI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb6af80289964d230fd064acbd84e9bdfa3b605f0e9de80d0dbe5053578526cda","isrc":"COF018803771","name":"Sobre las Olas","registered_at":"2026-06-04T11:09:33Z","spotify_id":"2ldG5rONyzUeVGIjzqbHOI","type":"track"}

La Chica del Placer
type: MusicAlbum
date published: 1982-08-06
track: Negra Color de Cera
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203676
  explicit: false
  by artist: The Latin Brothers
  by artist: Juan Carlos Coronel
  in album: La Chica del Placer
    type: MusicAlbum
    date published: 1982-08-06
track: Chambacane
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205293
  explicit: false
  by artist: The Latin Brothers
  by artist: Joe Arroyo
  in album: La Chica del Placer
    type: MusicAlbum
    date published: 1982-08-06
track: Oye Mi Conga
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227169
  explicit: false
  by artist: The Latin Brothers
  by artist: Mariano Pérez
  in album: La Chica del Placer
    type: MusicAlbum
    date published: 1982-08-06
track: Tierra Linda
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233000
  explicit: false
  by artist: The Latin Brothers
  by artist: Juan Carlos Coronel
  in album: La Chica del Placer
    type: MusicAlbum
    date published: 1982-08-06
track: La Negra Trinidad
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146529
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: La Chica del Placer
    type: MusicAlbum
    date published: 1982-08-06
track: Mi Morenita
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185430
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: La Chica del Placer
    type: MusicAlbum
    date published: 1982-08-06
track: La Chica del Placer
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249957
  explicit: false
  by artist: The Latin Brothers
  by artist: Juan Carlos Coronel
  in album: La Chica del Placer
    type: MusicAlbum
    date published: 1982-08-06
track: El Arenero
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225547
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  in album: La Chica del Placer
    type: MusicAlbum
    date published: 1982-08-06
track: El Golpe del Pilón
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139192
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: La Chica del Placer
    type: MusicAlbum
    date published: 1982-08-06
track: Perdoname
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252915
  explicit: false
  by artist: The Latin Brothers
  by artist: Juan Carlos Coronel
  in album: La Chica del Placer
    type: MusicAlbum
    date published: 1982-08-06

Baile Con...
type: MusicAlbum
date published: 1977-09-09
track: Luz del Alma Mía
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236908
  explicit: false
  by artist: Grupo Bayamón
  by artist: Victor Meléndez
  in album: Baile Con...
    type: MusicAlbum
    date published: 1977-09-09
track: Tuve Que Perder
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269747
  explicit: false
  by artist: The Latin Brothers
  by artist: Manuel Cassiani
  in album: Baile Con...
    type: MusicAlbum
    date published: 1977-09-09
track: La Sanmarquera
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230356
  explicit: false
  by artist: La Integracion
  by artist: Joe Rodriguez
  in album: Baile Con...
    type: MusicAlbum
    date published: 1977-09-09
track: El Hijo del Guaguanco
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210516
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo Murillo
  in album: Baile Con...
    type: MusicAlbum
    date published: 1977-09-09
track: Sueño Que No Olvidarás
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239442
  explicit: false
  by artist: The Latin Brothers
  by artist: Victor Meléndez
  in album: Baile Con...
    type: MusicAlbum
    date published: 1977-09-09
track: Todo Se Lo Llevó el Viento
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230548
  explicit: false
  by artist: Grupo Bayamón
  by artist: Victor Meléndez
  in album: Baile Con...
    type: MusicAlbum
    date published: 1977-09-09
track: Si la Vieran
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233750
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo Murillo
  in album: Baile Con...
    type: MusicAlbum
    date published: 1977-09-09
track: Soropa
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160327
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  in album: Baile Con...
    type: MusicAlbum
    date published: 1977-09-09
track: La Revolución
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216784
  explicit: false
  by artist: The Latin Brothers
  by artist: Victor Meléndez
  in album: Baile Con...
    type: MusicAlbum
    date published: 1977-09-09
track: Sueño Provinciano
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266922
  explicit: false
  by artist: The Latin Brothers
  by artist: Chico Cervantes
  in album: Baile Con...
    type: MusicAlbum
    date published: 1977-09-09

Bailame Como Quieras
type: MusicAlbum
date published: 1977-08-01
track: Báilame Como Quieras
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267840
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: Bailame Como Quieras
    type: MusicAlbum
    date published: 1977-08-01
  isrc code: COF019500510
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:12:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x74773404b01d7dc87f6b1b45ca845d6bef5029bae9af6e7d80ebf2eb080d1f16
  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/2zaKjVYItt8wwaiHqzC3jD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zaKjVYItt8wwaiHqzC3jD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x74773404b01d7dc87f6b1b45ca845d6bef5029bae9af6e7d80ebf2eb080d1f16","isrc":"COF019500510","name":"Báilame Como Quieras","registered_at":"2026-06-09T06:12:57Z","spotify_id":"2zaKjVYItt8wwaiHqzC3jD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74773404b01d7dc87f6b1b45ca845d6bef5029bae9af6e7d80ebf2eb080d1f16. 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/2zaKjVYItt8wwaiHqzC3jD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zaKjVYItt8wwaiHqzC3jD.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x74773404b01d7dc87f6b1b45ca845d6bef5029bae9af6e7d80ebf2eb080d1f16","isrc":"COF019500510","name":"Báilame Como Quieras","registered_at":"2026-06-09T06:12:57Z","spotify_id":"2zaKjVYItt8wwaiHqzC3jD","type":"track"}
track: Mis Zapatos Blancos
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176680
  explicit: false
  by artist: The Latin Brothers
  by artist: Joe Arroyo
  in album: Bailame Como Quieras
    type: MusicAlbum
    date published: 1977-08-01
  isrc code: COF019501572
track: Linda Barranquilla
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190484
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: Bailame Como Quieras
    type: MusicAlbum
    date published: 1977-08-01
track: Pá los Criticones
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267713
  explicit: false
  by artist: The Latin Brothers
  by artist: Victor Meléndez
  in album: Bailame Como Quieras
    type: MusicAlbum
    date published: 1977-08-01
track: Cuando Volverá
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249946
  explicit: false
  by artist: The Latin Brothers
  by artist: Joe Arroyo
  in album: Bailame Como Quieras
    type: MusicAlbum
    date published: 1977-08-01
  isrc code: COF019500652
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T16:57:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6958d939674cc9c8a25b0802f18ca70050ae9efecb9bb11bdd87b2e3fd0a4bc
  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/5IkpIykT5G0CG6I4TazLff.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IkpIykT5G0CG6I4TazLff
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc6958d939674cc9c8a25b0802f18ca70050ae9efecb9bb11bdd87b2e3fd0a4bc","isrc":"COF019500652","name":"Cuando Volverá","registered_at":"2026-06-26T16:57:39Z","spotify_id":"5IkpIykT5G0CG6I4TazLff","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6958d939674cc9c8a25b0802f18ca70050ae9efecb9bb11bdd87b2e3fd0a4bc. 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/5IkpIykT5G0CG6I4TazLff.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IkpIykT5G0CG6I4TazLff.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xc6958d939674cc9c8a25b0802f18ca70050ae9efecb9bb11bdd87b2e3fd0a4bc","isrc":"COF019500652","name":"Cuando Volverá","registered_at":"2026-06-26T16:57:39Z","spotify_id":"5IkpIykT5G0CG6I4TazLff","type":"track"}
track: La Guarapera
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281986
  explicit: false
  by artist: The Latin Brothers
  by artist: Joe Arroyo
  in album: Bailame Como Quieras
    type: MusicAlbum
    date published: 1977-08-01
  isrc code: COF019401162
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:14:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbec163f4d4cf490f411d4d08168175bb247d75b7071db726c2c188043b9ba226
  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/2JFwYC6itOpq38U1n78AuI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JFwYC6itOpq38U1n78AuI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbec163f4d4cf490f411d4d08168175bb247d75b7071db726c2c188043b9ba226","isrc":"COF019401162","name":"La Guarapera","registered_at":"2026-06-18T13:14:39Z","spotify_id":"2JFwYC6itOpq38U1n78AuI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec163f4d4cf490f411d4d08168175bb247d75b7071db726c2c188043b9ba226. 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/2JFwYC6itOpq38U1n78AuI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JFwYC6itOpq38U1n78AuI.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xbec163f4d4cf490f411d4d08168175bb247d75b7071db726c2c188043b9ba226","isrc":"COF019401162","name":"La Guarapera","registered_at":"2026-06-18T13:14:39Z","spotify_id":"2JFwYC6itOpq38U1n78AuI","type":"track"}
track: Sueño Que No Olvidarás
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266755
  explicit: false
  by artist: The Latin Brothers
  by artist: Victor Meléndez
  in album: Bailame Como Quieras
    type: MusicAlbum
    date published: 1977-08-01
track: Cumbiando
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190994
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: Bailame Como Quieras
    type: MusicAlbum
    date published: 1977-08-01
track: Bella Cumbia
track: Candelaria

Bella Cumbia
type: MusicRecording
duration: PT3M49S
duration ms: 229211
explicit: false
by artist: The Latin Brothers
by artist: El Corozo
in album: Bailame Como Quieras
  type: MusicAlbum
  date published: 1977-08-01

Candelaria
type: MusicRecording
duration: PT4M46S
duration ms: 286866
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: Bailame Como Quieras
  type: MusicAlbum
  date published: 1977-08-01
isrc code: COF017900177

Te Encontré
type: MusicAlbum
date published: 1976-05-28
track: Te Encontre
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262257
  explicit: false
  by artist: The Latin Brothers
  by artist: Victor Meléndez
  in album: Te Encontré
    type: MusicAlbum
    date published: 1976-05-28
  isrc code: COF017800080
track: Dudando
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250118
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: Te Encontré
    type: MusicAlbum
    date published: 1976-05-28
  isrc code: COF017800082
track: Dos Caminos
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248933
  explicit: false
  by artist: The Latin Brothers
  by artist: Joe Arroyo
  in album: Te Encontré
    type: MusicAlbum
    date published: 1976-05-28
  isrc code: COF019401161
track: Antioqueñita
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241512
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: Te Encontré
    type: MusicAlbum
    date published: 1976-05-28
  isrc code: COF017800062
track: Canto por No Llorar
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251910
  explicit: false
  by artist: The Latin Brothers
  by artist: Victor Meléndez
  in album: Te Encontré
    type: MusicAlbum
    date published: 1976-05-28
  isrc code: COF017800061
track: Ya No Hay Amor
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222368
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  by artist: Victor Meléndez
  in album: Te Encontré
    type: MusicAlbum
    date published: 1976-05-28
  isrc code: COF017800075
track: Patrona de los Reclusos
  type: MusicRecording
  duration: PT6M14S
  duration ms: 374280
  explicit: false
  by artist: The Latin Brothers
  by artist: Joe Arroyo
  in album: Te Encontré
    type: MusicAlbum
    date published: 1976-05-28
  isrc code: COF019500475
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T02:54:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd75730063bd110239729f9e0cfbc079cc919692afa1a4184a8216269ed056ce7
  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/2ILk66EQSrhraTd4898uMD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ILk66EQSrhraTd4898uMD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd75730063bd110239729f9e0cfbc079cc919692afa1a4184a8216269ed056ce7","isrc":"COF019500475","name":"Patrona de los Reclusos","registered_at":"2026-06-06T02:54:42Z","spotify_id":"2ILk66EQSrhraTd4898uMD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75730063bd110239729f9e0cfbc079cc919692afa1a4184a8216269ed056ce7. 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/2ILk66EQSrhraTd4898uMD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ILk66EQSrhraTd4898uMD.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd75730063bd110239729f9e0cfbc079cc919692afa1a4184a8216269ed056ce7","isrc":"COF019500475","name":"Patrona de los Reclusos","registered_at":"2026-06-06T02:54:42Z","spotify_id":"2ILk66EQSrhraTd4898uMD","type":"track"}
track: Quiero Ser Tu Vida
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193749
  explicit: false
  by artist: The Latin Brothers
  by artist: Victor Meléndez
  in album: Te Encontré
    type: MusicAlbum
    date published: 1976-05-28
track: Te Fuiste a Cali
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274393
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: Te Encontré
    type: MusicAlbum
    date published: 1976-05-28
  isrc code: COF017800076
track: La Calle 13
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223905
  explicit: false
  by artist: The Latin Brothers
  by artist: Victor Meléndez
  in album: Te Encontré
    type: MusicAlbum
    date published: 1976-05-28
  isrc code: COF017800079

El Picotero
type: MusicAlbum
date published: 1974-11-04
track: San Juan de Puerto Rico
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274518
  explicit: false
  by artist: The Latin Brothers
  in album: El Picotero
    type: MusicAlbum
    date published: 1974-11-04
track: A la Loma de la Cruz
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174036
  explicit: false
  by artist: The Latin Brothers
  in album: El Picotero
    type: MusicAlbum
    date published: 1974-11-04
track: La Ota
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207456
  explicit: false
  by artist: The Latin Brothers
  in album: El Picotero
    type: MusicAlbum
    date published: 1974-11-04
track: Y Tú Qué
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213716
  explicit: false
  by artist: The Latin Brothers
  in album: El Picotero
    type: MusicAlbum
    date published: 1974-11-04
track: Echa Pa'lante Camará
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290757
  explicit: false
  by artist: The Latin Brothers
  in album: El Picotero
    type: MusicAlbum
    date published: 1974-11-04
track: Son Dolores de Cabeza
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205962
  explicit: false
  by artist: The Latin Brothers
  in album: El Picotero
    type: MusicAlbum
    date published: 1974-11-04
track: A la Patrona de Cuba
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246292
  explicit: false
  by artist: The Latin Brothers
  in album: El Picotero
    type: MusicAlbum
    date published: 1974-11-04
track: El Picotero
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259808
  explicit: false
  by artist: The Latin Brothers
  in album: El Picotero
    type: MusicAlbum
    date published: 1974-11-04
track: La Loma
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164067
  explicit: false
  by artist: The Latin Brothers
  in album: El Picotero
    type: MusicAlbum
    date published: 1974-11-04
track: Que No Pare la Rumba
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176195
  explicit: false
  by artist: The Latin Brothers
  in album: El Picotero
    type: MusicAlbum
    date published: 1974-11-04
track: La Perla
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164911
  explicit: false
  by artist: The Latin Brothers
  in album: El Picotero
    type: MusicAlbum
    date published: 1974-11-04

En Su Salsa
type: MusicAlbum
date published: 1971-06-11
track: Las Cabañuelas
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309453
  explicit: false
  by artist: The Latin Brothers
  by artist: Joe Arroyo
  in album: En Su Salsa
    type: MusicAlbum
    date published: 1971-06-11
  isrc code: COF019501571
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:13:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04
  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/49K7X4Qt70N9FhIJxK26Vi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49K7X4Qt70N9FhIJxK26Vi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04","isrc":"COF019501571","name":"Las Cabañuelas","registered_at":"2026-06-09T06:13:03Z","spotify_id":"49K7X4Qt70N9FhIJxK26Vi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04. 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/49K7X4Qt70N9FhIJxK26Vi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49K7X4Qt70N9FhIJxK26Vi.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04","isrc":"COF019501571","name":"Las Cabañuelas","registered_at":"2026-06-09T06:13:03Z","spotify_id":"49K7X4Qt70N9FhIJxK26Vi","type":"track"}
track: Al Despertar
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204891
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: En Su Salsa
    type: MusicAlbum
    date published: 1971-06-11
track: Mi Bayo Trochador
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248383
  explicit: false
  by artist: The Latin Brothers
  by artist: Victor Meléndez
  in album: En Su Salsa
    type: MusicAlbum
    date published: 1971-06-11
track: Hacha, Calabaza y Miel
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294057
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: En Su Salsa
    type: MusicAlbum
    date published: 1971-06-11
track: Buenos Dias Tristeza
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232504
  explicit: false
  by artist: The Latin Brothers
  by artist: Joe Arroyo
  in album: En Su Salsa
    type: MusicAlbum
    date published: 1971-06-11
track: No Es Negra, Es Morena
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216894
  explicit: false
  by artist: The Latin Brothers
  by artist: Victor Meléndez
  in album: En Su Salsa
    type: MusicAlbum
    date published: 1971-06-11
track: Viejita Bella
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324713
  explicit: false
  by artist: The Latin Brothers
  in album: En Su Salsa
    type: MusicAlbum
    date published: 1971-06-11
track: El Cochero
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254820
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: En Su Salsa
    type: MusicAlbum
    date published: 1971-06-11
track: El Negro Adán
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232720
  explicit: false
  by artist: The Latin Brothers
  by artist: Victor Meléndez
  in album: En Su Salsa
    type: MusicAlbum
    date published: 1971-06-11
track: A la Cima de la Popa
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199108
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo
  in album: En Su Salsa
    type: MusicAlbum
    date published: 1971-06-11

14 Cañonazos Bailables, Vol. 14
type: MusicAlbum
date published: 1970-06-12
track: A la Loma de la Cruz
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174213
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
  isrc code: COF019501533
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:15:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x71dbcdd0439f45bb5b1f32beef4f5d075c305b91da767ef73be0d6583bed1e5b
  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/4AfjEO6kX93yPVWG2OM4Dy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AfjEO6kX93yPVWG2OM4Dy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x71dbcdd0439f45bb5b1f32beef4f5d075c305b91da767ef73be0d6583bed1e5b","isrc":"COF019501533","name":"A la Loma de la Cruz","registered_at":"2026-06-18T13:15:20Z","spotify_id":"4AfjEO6kX93yPVWG2OM4Dy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71dbcdd0439f45bb5b1f32beef4f5d075c305b91da767ef73be0d6583bed1e5b. 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/4AfjEO6kX93yPVWG2OM4Dy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AfjEO6kX93yPVWG2OM4Dy.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x71dbcdd0439f45bb5b1f32beef4f5d075c305b91da767ef73be0d6583bed1e5b","isrc":"COF019501533","name":"A la Loma de la Cruz","registered_at":"2026-06-18T13:15:20Z","spotify_id":"4AfjEO6kX93yPVWG2OM4Dy","type":"track"}
track: Carmenza
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208707
  explicit: false
  by artist: Joe Rodriguez Y Su Grupo Latino
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
  isrc code: COF017200246
track: Negua
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173666
  explicit: false
  by artist: Afrosound
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
track: A Quien No Le Gusta Eso
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147626
  explicit: false
  by artist: Rodolfo Aicardi
  by artist: La Tipica Ra7
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
track: El Sanjuanero
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233840
  explicit: false
  by artist: Galileo Y Su Banda
  by artist: Joe Rodriguez
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
  isrc code: COF017500071
track: Happy Moncha
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186351
  explicit: false
  by artist: Jaime Gale y Sus Profetas
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
track: La Danza de la Tanga
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184441
  explicit: false
  by artist: Pianonegro
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
track: Lloviendo
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233813
  explicit: false
  by artist: Fruko Y Sus Tesos
  by artist: Joe Arroyo
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
track: Canto a la Montaña
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192200
  explicit: false
  by artist: Galileo Y Su Banda
  by artist: Joe Rodriguez
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
track: El Pajonal
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174454
  explicit: false
  by artist: Pianonegro
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
track: El Camino
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167400
  explicit: false
  by artist: Rodolfo Aicardi
  by artist: La Tipica Ra7
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
track: El Monito
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175989
  explicit: false
  by artist: Alfredo Gutierrez Y Su Conjunto
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
track: Mis Veinte Años
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175987
  explicit: false
  by artist: Joe Rodriguez
  by artist: Su Grupo Latino
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
track: Ponchito de Colores
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162000
  explicit: false
  by artist: Afrosound
  in album: 14 Cañonazos Bailables, Vol. 14
    type: MusicAlbum
    date published: 1970-06-12
  isrc code: COF019500679
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T03:49:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x76ff31be8d2f1a038918aeec4eaefd31346108c9790055a62bc357f0a4cf59d2
  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/3SsHvYufv2TZyjQCM6PgQC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SsHvYufv2TZyjQCM6PgQC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x76ff31be8d2f1a038918aeec4eaefd31346108c9790055a62bc357f0a4cf59d2","isrc":"COF019500679","name":"Ponchito de Colores","registered_at":"2026-06-10T03:49:27Z","spotify_id":"3SsHvYufv2TZyjQCM6PgQC","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 0x76ff31be8d2f1a038918aeec4eaefd31346108c9790055a62bc357f0a4cf59d2. 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/3SsHvYufv2TZyjQCM6PgQC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SsHvYufv2TZyjQCM6PgQC.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x76ff31be8d2f1a038918aeec4eaefd31346108c9790055a62bc357f0a4cf59d2","isrc":"COF019500679","name":"Ponchito de Colores","registered_at":"2026-06-10T03:49:27Z","spotify_id":"3SsHvYufv2TZyjQCM6PgQC","type":"track"}

Aromas de Navidad
type: MusicAlbum
date published: 2023-11-22
track: Aromas de Navidad
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209166
  explicit: false
  by artist: The Latin Brothers
  by artist: Edwin Gómez "El Fantasma"
  in album: Aromas de Navidad
    type: MusicAlbum
    date published: 2023-11-22

No Hay Palabras
type: MusicAlbum
date published: 2020-10-09
track: No Hay Palabras
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210999
  explicit: false
  by artist: The Latin Brothers
  in album: No Hay Palabras
    type: MusicAlbum
    date published: 2020-10-09
  isrc code: COF012000144

El Velero
type: MusicAlbum
date published: 2015-09-11
track: El Velero
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218428
  explicit: false
  by artist: The Latin Brothers
  in album: El Velero
    type: MusicAlbum
    date published: 2015-09-11
  isrc code: COF011500246

Greatest Hits
type: MusicAlbum
date published: 2015-07-01
track: Papi Papa
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265693
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: Greatest Hits
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019601324
track: Sobre las Olas
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204560
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: Greatest Hits
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019500476
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:46:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd4d60ab7857035db338e5beea8dea40fcf3d31fa4608271c4bd18c2b00e0a6af
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/61dnv0bNmjLqQHZ7V3Vywo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61dnv0bNmjLqQHZ7V3Vywo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd4d60ab7857035db338e5beea8dea40fcf3d31fa4608271c4bd18c2b00e0a6af","isrc":"COF019500476","name":"Sobre las Olas","registered_at":"2026-06-09T15:46:53Z","spotify_id":"61dnv0bNmjLqQHZ7V3Vywo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d60ab7857035db338e5beea8dea40fcf3d31fa4608271c4bd18c2b00e0a6af. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/61dnv0bNmjLqQHZ7V3Vywo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61dnv0bNmjLqQHZ7V3Vywo.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xd4d60ab7857035db338e5beea8dea40fcf3d31fa4608271c4bd18c2b00e0a6af","isrc":"COF019500476","name":"Sobre las Olas","registered_at":"2026-06-09T15:46:53Z","spotify_id":"61dnv0bNmjLqQHZ7V3Vywo","type":"track"}
track: Dime Que Pasó
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212640
  explicit: false
  by artist: The Latin Brothers
  by artist: Morist Jimenez
  in album: Greatest Hits
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019500512
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:46:27+00:00
track: A Pesar
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237560
  explicit: false
  by artist: The Latin Brothers
  by artist: Morist Jimenez
  in album: Greatest Hits
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019601325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T21:07:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/592UN1omdKk13AxmwSRmI2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/592UN1omdKk13AxmwSRmI2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467","isrc":"COF019601325","name":"A Pesar","registered_at":"2026-06-25T21:07:34Z","spotify_id":"592UN1omdKk13AxmwSRmI2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/592UN1omdKk13AxmwSRmI2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/592UN1omdKk13AxmwSRmI2.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x7a07e693ba17662d94ad530a15c43ebe5e5d3ce67ced25ee481959e46a537467","isrc":"COF019601325","name":"A Pesar","registered_at":"2026-06-25T21:07:34Z","spotify_id":"592UN1omdKk13AxmwSRmI2","type":"track"}
track: La Guayaba
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253320
  explicit: false
  by artist: The Latin Brothers
  by artist: Macondo
  in album: Greatest Hits
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019401021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T11:01:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39760501cde525dd3ab71ea01d8583950e315ae33804338bea1df346842d2ad6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2ectLCNjqFGjGHbBAZdaaI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ectLCNjqFGjGHbBAZdaaI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x39760501cde525dd3ab71ea01d8583950e315ae33804338bea1df346842d2ad6","isrc":"COF019401021","name":"La Guayaba","registered_at":"2026-06-19T11:01:55Z","spotify_id":"2ectLCNjqFGjGHbBAZdaaI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39760501cde525dd3ab71ea01d8583950e315ae33804338bea1df346842d2ad6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ectLCNjqFGjGHbBAZdaaI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ectLCNjqFGjGHbBAZdaaI.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0x39760501cde525dd3ab71ea01d8583950e315ae33804338bea1df346842d2ad6","isrc":"COF019401021","name":"La Guayaba","registered_at":"2026-06-19T11:01:55Z","spotify_id":"2ectLCNjqFGjGHbBAZdaaI","type":"track"}
track: Contigo
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268333
  explicit: false
  by artist: The Latin Brothers
  by artist: Morist Jimenez
  in album: Greatest Hits
    type: MusicAlbum
    date published: 2015-07-01
track: Pegaso
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279280
  explicit: false
  by artist: The Latin Brothers
  by artist: Albanur
  in album: Greatest Hits
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019501559
  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 Carretero
track: Las Calaveras
track: Fuma el Barco
track: Las Caleñas Son Como las Flores
track: Patrona de los Reclusos
track: Buscandote
track: Las Cabañuelas
track: Valluna
track: La Guarapera

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T19:54:50+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xcd28b1982eb60928989b1a9e792cc3e1b6e508af17f3d247434860fe07fb5129

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957124

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957124

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6N5kpQqjWq1RlG8rN9m2Lq.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N5kpQqjWq1RlG8rN9m2Lq

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:53:27Z

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 0xcd28b1982eb60928989b1a9e792cc3e1b6e508af17f3d247434860fe07fb5129. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6N5kpQqjWq1RlG8rN9m2Lq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N5kpQqjWq1RlG8rN9m2Lq.
date published: 2026-07-08T03:53:27Z

El Carretero
type: MusicRecording
duration: PT5M22S
duration ms: 322160
explicit: false
by artist: The Latin Brothers
by artist: Saulo Sánchez
in album: Greatest Hits
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019601327
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:54:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d35973a114f2084f9e0191c46c3459fc77870f55c0aa04a0a0be438b5cdf1e7
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/2bPnFDI4cAyIkkdCTfORC8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bPnFDI4cAyIkkdCTfORC8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d35973a114f2084f9e0191c46c3459fc77870f55c0aa04a0a0be438b5cdf1e7","isrc":"COF019601327","name":"El Carretero","registered_at":"2026-06-25T15:54:15Z","spotify_id":"2bPnFDI4cAyIkkdCTfORC8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d35973a114f2084f9e0191c46c3459fc77870f55c0aa04a0a0be438b5cdf1e7. 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/2bPnFDI4cAyIkkdCTfORC8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bPnFDI4cAyIkkdCTfORC8.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x5d35973a114f2084f9e0191c46c3459fc77870f55c0aa04a0a0be438b5cdf1e7","isrc":"COF019601327","name":"El Carretero","registered_at":"2026-06-25T15:54:15Z","spotify_id":"2bPnFDI4cAyIkkdCTfORC8","type":"track"}

Las Calaveras
type: MusicRecording
duration: PT4M44S
duration ms: 284480
explicit: false
by artist: The Latin Brothers
by artist: Macondo
in album: Greatest Hits
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500473
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:22:10+00:00

Fuma el Barco
type: MusicRecording
duration: PT5M4S
duration ms: 304093
explicit: false
by artist: The Latin Brothers
by artist: Joseíto Martínez
in album: Greatest Hits
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500477
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:57:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad82fa6cc2f7f2fd85fc56d49dd103147d2e77fdad61ca74bd5ee48a5c89d1eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5JwGZ5FT2mphah1MbciEc3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JwGZ5FT2mphah1MbciEc3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad82fa6cc2f7f2fd85fc56d49dd103147d2e77fdad61ca74bd5ee48a5c89d1eb","isrc":"COF019500477","name":"Fuma el Barco","registered_at":"2026-06-08T01:57:44Z","spotify_id":"5JwGZ5FT2mphah1MbciEc3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad82fa6cc2f7f2fd85fc56d49dd103147d2e77fdad61ca74bd5ee48a5c89d1eb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JwGZ5FT2mphah1MbciEc3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JwGZ5FT2mphah1MbciEc3.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xad82fa6cc2f7f2fd85fc56d49dd103147d2e77fdad61ca74bd5ee48a5c89d1eb","isrc":"COF019500477","name":"Fuma el Barco","registered_at":"2026-06-08T01:57:44Z","spotify_id":"5JwGZ5FT2mphah1MbciEc3","type":"track"}

Las Caleñas Son Como las Flores
type: MusicRecording
duration: PT3M57S
duration ms: 237253
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Greatest Hits
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500478
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:46:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8
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/0dz1v4pBpWQMzAl3SiDh98.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dz1v4pBpWQMzAl3SiDh98
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8","isrc":"COF019500478","name":"Las Caleñas Son Como las Flores","registered_at":"2026-06-05T04:46:05Z","spotify_id":"0dz1v4pBpWQMzAl3SiDh98","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8. 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/0dz1v4pBpWQMzAl3SiDh98.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dz1v4pBpWQMzAl3SiDh98.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8","isrc":"COF019500478","name":"Las Caleñas Son Como las Flores","registered_at":"2026-06-05T04:46:05Z","spotify_id":"0dz1v4pBpWQMzAl3SiDh98","type":"track"}

Patrona de los Reclusos
type: MusicRecording
duration: PT6M14S
duration ms: 374280
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: Greatest Hits
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500475
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:54:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd75730063bd110239729f9e0cfbc079cc919692afa1a4184a8216269ed056ce7
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/2qhID7tEQl0VbRpvE79Yzp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qhID7tEQl0VbRpvE79Yzp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd75730063bd110239729f9e0cfbc079cc919692afa1a4184a8216269ed056ce7","isrc":"COF019500475","name":"Patrona de los Reclusos","registered_at":"2026-06-06T02:54:42Z","spotify_id":"2qhID7tEQl0VbRpvE79Yzp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75730063bd110239729f9e0cfbc079cc919692afa1a4184a8216269ed056ce7. 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/2qhID7tEQl0VbRpvE79Yzp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qhID7tEQl0VbRpvE79Yzp.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd75730063bd110239729f9e0cfbc079cc919692afa1a4184a8216269ed056ce7","isrc":"COF019500475","name":"Patrona de los Reclusos","registered_at":"2026-06-06T02:54:42Z","spotify_id":"2qhID7tEQl0VbRpvE79Yzp","type":"track"}

Buscandote
type: MusicRecording
duration: PT4M40S
duration ms: 280880
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Greatest Hits
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500514
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:58:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5200facfdb1a4541e06bfa24186383e430b20979cd2bc87cda546d4755e07896
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0vEExRYngXadqXsLJOaV5V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vEExRYngXadqXsLJOaV5V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x5200facfdb1a4541e06bfa24186383e430b20979cd2bc87cda546d4755e07896. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0vEExRYngXadqXsLJOaV5V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vEExRYngXadqXsLJOaV5V.
  date published: 2026-07-08T03:22:41Z

Las Cabañuelas
type: MusicRecording
duration: PT5M9S
duration ms: 309560
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: Greatest Hits
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501571
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:13:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6UZU1ZPY9wIIG58lLalLgH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UZU1ZPY9wIIG58lLalLgH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04","isrc":"COF019501571","name":"Las Cabañuelas","registered_at":"2026-06-09T06:13:03Z","spotify_id":"6UZU1ZPY9wIIG58lLalLgH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6UZU1ZPY9wIIG58lLalLgH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UZU1ZPY9wIIG58lLalLgH.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04","isrc":"COF019501571","name":"Las Cabañuelas","registered_at":"2026-06-09T06:13:03Z","spotify_id":"6UZU1ZPY9wIIG58lLalLgH","type":"track"}

Valluna
type: MusicRecording
duration: PT5M24S
duration ms: 324413
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Greatest Hits
  type: MusicAlbum
  date published: 2015-07-01

La Guarapera
type: MusicRecording
duration: PT4M44S
duration ms: 284826
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: Greatest Hits
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019401162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:14:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbec163f4d4cf490f411d4d08168175bb247d75b7071db726c2c188043b9ba226
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5uDllLAZxwT8LOqEEXwB4s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uDllLAZxwT8LOqEEXwB4s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbec163f4d4cf490f411d4d08168175bb247d75b7071db726c2c188043b9ba226","isrc":"COF019401162","name":"La Guarapera","registered_at":"2026-06-18T13:14:39Z","spotify_id":"5uDllLAZxwT8LOqEEXwB4s","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec163f4d4cf490f411d4d08168175bb247d75b7071db726c2c188043b9ba226. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5uDllLAZxwT8LOqEEXwB4s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uDllLAZxwT8LOqEEXwB4s.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xbec163f4d4cf490f411d4d08168175bb247d75b7071db726c2c188043b9ba226","isrc":"COF019401162","name":"La Guarapera","registered_at":"2026-06-18T13:14:39Z","spotify_id":"5uDllLAZxwT8LOqEEXwB4s","type":"track"}

32 Cañonazos
type: MusicAlbum
date published: 2015-07-01
track: La Noche
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265026
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: 32 Cañonazos
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019501613
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:49:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd3b093a395eb5e97040b30ae22dde5f4acc6c01fecd4a6afbae58cad9c04290f
  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/3mavdqlCLvEmrMVjl4qwbF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mavdqlCLvEmrMVjl4qwbF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd3b093a395eb5e97040b30ae22dde5f4acc6c01fecd4a6afbae58cad9c04290f","isrc":"COF019501613","name":"La Noche","registered_at":"2026-06-04T05:49:50Z","spotify_id":"3mavdqlCLvEmrMVjl4qwbF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b093a395eb5e97040b30ae22dde5f4acc6c01fecd4a6afbae58cad9c04290f. 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/3mavdqlCLvEmrMVjl4qwbF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mavdqlCLvEmrMVjl4qwbF.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd3b093a395eb5e97040b30ae22dde5f4acc6c01fecd4a6afbae58cad9c04290f","isrc":"COF019501613","name":"La Noche","registered_at":"2026-06-04T05:49:50Z","spotify_id":"3mavdqlCLvEmrMVjl4qwbF","type":"track"}
track: Rebelión
  type: MusicRecording
  duration: PT6M18S
  duration ms: 378373
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: 32 Cañonazos
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019401017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:15:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56
  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/4sm3mdqmSqhG8KU79rVOY8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sm3mdqmSqhG8KU79rVOY8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56","isrc":"COF019401017","name":"Rebelión","registered_at":"2026-06-01T20:15:57Z","spotify_id":"4sm3mdqmSqhG8KU79rVOY8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56. 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/4sm3mdqmSqhG8KU79rVOY8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sm3mdqmSqhG8KU79rVOY8.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56","isrc":"COF019401017","name":"Rebelión","registered_at":"2026-06-01T20:15:57Z","spotify_id":"4sm3mdqmSqhG8KU79rVOY8","type":"track"}
track: Mary
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330000
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: 32 Cañonazos
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019501574
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:54:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x148db825398090a2f61de6d772846d9c59bbea612465c6264abb015d8b60f452
  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/1xhbHwBxJQRFspwTEElXvC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xhbHwBxJQRFspwTEElXvC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148db825398090a2f61de6d772846d9c59bbea612465c6264abb015d8b60f452. 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/1xhbHwBxJQRFspwTEElXvC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xhbHwBxJQRFspwTEElXvC.
    date published: 2026-06-13T12:47:07Z
track: En Barranquilla Me Quedo
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312480
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: 32 Cañonazos
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019501608
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:28:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e1de91990ae3930416601cb7f071b7564daebd80dd11282dfae87bba57d83f6
  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/3WXfQDsASfXrSojk9WB3aR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WXfQDsASfXrSojk9WB3aR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9e1de91990ae3930416601cb7f071b7564daebd80dd11282dfae87bba57d83f6","isrc":"COF019501608","name":"En Barranquilla Me Quedo","registered_at":"2026-06-01T13:28:28Z","spotify_id":"3WXfQDsASfXrSojk9WB3aR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1de91990ae3930416601cb7f071b7564daebd80dd11282dfae87bba57d83f6. 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/3WXfQDsASfXrSojk9WB3aR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WXfQDsASfXrSojk9WB3aR.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9e1de91990ae3930416601cb7f071b7564daebd80dd11282dfae87bba57d83f6","isrc":"COF019501608","name":"En Barranquilla Me Quedo","registered_at":"2026-06-01T13:28:28Z","spotify_id":"3WXfQDsASfXrSojk9WB3aR","type":"track"}
track: El Arbol
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278466
  explicit: false
  by artist: Joe Arroyo
  by artist: Fruko Y Sus Tesos
  in album: 32 Cañonazos
  isrc code: COF019400912
  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: Tania
track: Nadando
track: Teresa Vuelve
track: Te Quiero Más
track: A Mi Dios Todo Le Debo
track: Confundido
track: Patrona de los Reclusos
track: Fuego en Mi Mente
track: El Son del Caballo
track: Palenque
track: Con Gusto y Gana
track: Pa'l Bailador
track: Echao Pa Lante
track: El Centurión de la Noche
track: La Rumbera
track: La Guerra de los Callados
track: Manyoma
track: Son Apretao
track: Simula Timula
track: Las Cabañuelas
track: Por Ti No Morire
track: El Negro Chombo
track: Musa Original
track: Suave Bruta
track: Abandonaron el Campo
track: La Guarapera
track: El Niño Dios

Fruko Y Sus Tesos
type: MusicGroup

32 Cañonazos
type: MusicAlbum
date published: 2015-07-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T15:56:45+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0d7d37f5c4201c9c47cb59d8871fdf07a2ae0e8f7c6891a36b1fd0ee760e2593

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/7eOSOc9z6gcsGBznsg5mk3.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eOSOc9z6gcsGBznsg5mk3

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0d7d37f5c4201c9c47cb59d8871fdf07a2ae0e8f7c6891a36b1fd0ee760e2593","isrc":"COF019400912","name":"El Arbol","registered_at":"2026-06-09T15:56:45Z","spotify_id":"7eOSOc9z6gcsGBznsg5mk3","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 0x0d7d37f5c4201c9c47cb59d8871fdf07a2ae0e8f7c6891a36b1fd0ee760e2593. 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/7eOSOc9z6gcsGBznsg5mk3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eOSOc9z6gcsGBznsg5mk3.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x0d7d37f5c4201c9c47cb59d8871fdf07a2ae0e8f7c6891a36b1fd0ee760e2593","isrc":"COF019400912","name":"El Arbol","registered_at":"2026-06-09T15:56:45Z","spotify_id":"7eOSOc9z6gcsGBznsg5mk3","type":"track"}

Tania
type: MusicRecording
duration: PT3M44S
duration ms: 224520
explicit: false
by artist: Joe Arroyo
by artist: Fruko Y Sus Tesos
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500521
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:56:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c17494fd9dea968394b7edd1ce857c0f467731bdf5639799b470899d6962289
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/6wOXPVXaDWQ8VhBx8knkKA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wOXPVXaDWQ8VhBx8knkKA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c17494fd9dea968394b7edd1ce857c0f467731bdf5639799b470899d6962289. 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/6wOXPVXaDWQ8VhBx8knkKA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wOXPVXaDWQ8VhBx8knkKA.
  date published: 2026-06-13T15:41:10Z

Nadando
type: MusicRecording
duration: PT3M26S
duration ms: 206693
explicit: false
by artist: Joe Arroyo
by artist: Fruko Y Sus Tesos
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501568
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:40:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4df6d479761964f74d9dc02dab225062aab17fa3de1877984b212539a1ea26d9
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/2ylRI4RdE33yM3Wb3rm1IS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ylRI4RdE33yM3Wb3rm1IS
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 0x4df6d479761964f74d9dc02dab225062aab17fa3de1877984b212539a1ea26d9. 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/2ylRI4RdE33yM3Wb3rm1IS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ylRI4RdE33yM3Wb3rm1IS.
  date published: 2026-07-02T03:55:08Z

Teresa Vuelve
type: MusicRecording
duration: PT3M34S
duration ms: 214320
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500612
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:50:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef7a635a0684c18429f3c816d5970bf91c6f58832daf04709a7ab784be3171b2
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/3MeiLRAUi6GRtb2g37cMCY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MeiLRAUi6GRtb2g37cMCY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef7a635a0684c18429f3c816d5970bf91c6f58832daf04709a7ab784be3171b2","isrc":"COF019500612","name":"Teresa Vuelve","registered_at":"2026-06-09T15:50:29Z","spotify_id":"3MeiLRAUi6GRtb2g37cMCY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7a635a0684c18429f3c816d5970bf91c6f58832daf04709a7ab784be3171b2. 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/3MeiLRAUi6GRtb2g37cMCY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MeiLRAUi6GRtb2g37cMCY.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xef7a635a0684c18429f3c816d5970bf91c6f58832daf04709a7ab784be3171b2","isrc":"COF019500612","name":"Teresa Vuelve","registered_at":"2026-06-09T15:50:29Z","spotify_id":"3MeiLRAUi6GRtb2g37cMCY","type":"track"}

Te Quiero Más
type: MusicRecording
duration: PT5M19S
duration ms: 319653
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019000472
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:41:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb13f684aee36d9d5150169cd20ce8c40a52e57e51ce749c8c49cb91b4067566
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/36uEPCVG67162AJswilh8e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36uEPCVG67162AJswilh8e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb13f684aee36d9d5150169cd20ce8c40a52e57e51ce749c8c49cb91b4067566","isrc":"COF019000472","name":"Te Quiero Más","registered_at":"2026-06-06T21:41:25Z","spotify_id":"36uEPCVG67162AJswilh8e","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb13f684aee36d9d5150169cd20ce8c40a52e57e51ce749c8c49cb91b4067566. 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/36uEPCVG67162AJswilh8e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36uEPCVG67162AJswilh8e.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbb13f684aee36d9d5150169cd20ce8c40a52e57e51ce749c8c49cb91b4067566","isrc":"COF019000472","name":"Te Quiero Más","registered_at":"2026-06-06T21:41:25Z","spotify_id":"36uEPCVG67162AJswilh8e","type":"track"}

A Mi Dios Todo Le Debo
type: MusicRecording
duration: PT4M55S
duration ms: 295453
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019600898
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:54:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ae74ad0614542d661d6e153ac8e12513d12accbbe2cb9d7d4692389c867abf2
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/4XTWlvYP5JmcNlYIVXw02i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XTWlvYP5JmcNlYIVXw02i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ae74ad0614542d661d6e153ac8e12513d12accbbe2cb9d7d4692389c867abf2","isrc":"COF019600898","name":"A Mi Dios Todo Le Debo","registered_at":"2026-06-05T20:54:04Z","spotify_id":"4XTWlvYP5JmcNlYIVXw02i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae74ad0614542d661d6e153ac8e12513d12accbbe2cb9d7d4692389c867abf2. 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/4XTWlvYP5JmcNlYIVXw02i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XTWlvYP5JmcNlYIVXw02i.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8ae74ad0614542d661d6e153ac8e12513d12accbbe2cb9d7d4692389c867abf2","isrc":"COF019600898","name":"A Mi Dios Todo Le Debo","registered_at":"2026-06-05T20:54:04Z","spotify_id":"4XTWlvYP5JmcNlYIVXw02i","type":"track"}

Confundido
type: MusicRecording
duration: PT5M8S
duration ms: 308893
explicit: false
by artist: Joe Arroyo
by artist: Fruko Y Sus Tesos
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501563
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:43:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d9934275ead499b337bed2c58ca0ef0948befb3b0071d900f9f3786c58b1504
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/0P77sttMFDcw7h08vrySsC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0P77sttMFDcw7h08vrySsC
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 0x9d9934275ead499b337bed2c58ca0ef0948befb3b0071d900f9f3786c58b1504. 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/0P77sttMFDcw7h08vrySsC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0P77sttMFDcw7h08vrySsC.
  date published: 2026-07-02T03:55:08Z

Patrona de los Reclusos
type: MusicRecording
duration: PT6M13S
duration ms: 373986
explicit: false
by artist: Joe Arroyo
by artist: The Latin Brothers
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF017800077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:03:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbabaf461cae760f7998aafdf36251590749fbde2fd796f231cbd5cf60f1a4c8b
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/7xVIfFb8HZ7ujLTfB5QxRs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xVIfFb8HZ7ujLTfB5QxRs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbabaf461cae760f7998aafdf36251590749fbde2fd796f231cbd5cf60f1a4c8b","isrc":"COF017800077","name":"Patrona de los Reclusos","registered_at":"2026-06-20T21:03:05Z","spotify_id":"7xVIfFb8HZ7ujLTfB5QxRs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabaf461cae760f7998aafdf36251590749fbde2fd796f231cbd5cf60f1a4c8b. 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/7xVIfFb8HZ7ujLTfB5QxRs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xVIfFb8HZ7ujLTfB5QxRs.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbabaf461cae760f7998aafdf36251590749fbde2fd796f231cbd5cf60f1a4c8b","isrc":"COF017800077","name":"Patrona de los Reclusos","registered_at":"2026-06-20T21:03:05Z","spotify_id":"7xVIfFb8HZ7ujLTfB5QxRs","type":"track"}

Fuego en Mi Mente
type: MusicRecording
duration: PT3M39S
duration ms: 219026
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501521
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:48:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69144c92ca09d0630d07ff1d006cd2cdded158350e26b46fe406174b58f33e8b
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/7u8spo1W8XeZtszcX3rl98.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7u8spo1W8XeZtszcX3rl98
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69144c92ca09d0630d07ff1d006cd2cdded158350e26b46fe406174b58f33e8b","isrc":"COF019501521","name":"Fuego en Mi Mente","registered_at":"2026-06-18T11:48:43Z","spotify_id":"7u8spo1W8XeZtszcX3rl98","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69144c92ca09d0630d07ff1d006cd2cdded158350e26b46fe406174b58f33e8b. 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/7u8spo1W8XeZtszcX3rl98.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7u8spo1W8XeZtszcX3rl98.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x69144c92ca09d0630d07ff1d006cd2cdded158350e26b46fe406174b58f33e8b","isrc":"COF019501521","name":"Fuego en Mi Mente","registered_at":"2026-06-18T11:48:43Z","spotify_id":"7u8spo1W8XeZtszcX3rl98","type":"track"}

El Son del Caballo
type: MusicRecording
duration: PT4M28S
duration ms: 268000
explicit: false
by artist: Joe Arroyo
by artist: The Latin Brothers
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501610
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:46:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67e7b6d50b7dd2c8fb87286fde1162006f12257ceaab9049c78a217fbd3d5fec
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/3tNBeF02EYs4CgxZtMtyit.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tNBeF02EYs4CgxZtMtyit
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67e7b6d50b7dd2c8fb87286fde1162006f12257ceaab9049c78a217fbd3d5fec","isrc":"COF019501610","name":"El Son del Caballo","registered_at":"2026-06-10T00:46:54Z","spotify_id":"3tNBeF02EYs4CgxZtMtyit","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e7b6d50b7dd2c8fb87286fde1162006f12257ceaab9049c78a217fbd3d5fec. 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/3tNBeF02EYs4CgxZtMtyit.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tNBeF02EYs4CgxZtMtyit.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x67e7b6d50b7dd2c8fb87286fde1162006f12257ceaab9049c78a217fbd3d5fec","isrc":"COF019501610","name":"El Son del Caballo","registered_at":"2026-06-10T00:46:54Z","spotify_id":"3tNBeF02EYs4CgxZtMtyit","type":"track"}

Palenque
type: MusicRecording
duration: PT4M27S
duration ms: 267360
explicit: false
by artist: Joe Arroyo
by artist: Fruko Y Sus Tesos
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF018200469
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:09:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdcbc4907b198537ba075520420d3d43a552316d6295c3b04087d44c5fff183cf
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/1O8rSrwxQ9uoXdftq2r3WL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O8rSrwxQ9uoXdftq2r3WL
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 0xdcbc4907b198537ba075520420d3d43a552316d6295c3b04087d44c5fff183cf. 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/1O8rSrwxQ9uoXdftq2r3WL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O8rSrwxQ9uoXdftq2r3WL.
  date published: 2026-07-02T03:55:08Z

Con Gusto y Gana
type: MusicRecording
duration: PT4M6S
duration ms: 246666
explicit: false
by artist: Joe Arroyo
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019600900
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:50:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33fc766a75338753758ac2be5866db4af356fbe571a744d447663629687a3dba
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/36bdS1sXeLKvURHvJ1IRsz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36bdS1sXeLKvURHvJ1IRsz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33fc766a75338753758ac2be5866db4af356fbe571a744d447663629687a3dba","isrc":"COF019600900","name":"Con Gusto y Gana","registered_at":"2026-06-11T04:50:33Z","spotify_id":"36bdS1sXeLKvURHvJ1IRsz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fc766a75338753758ac2be5866db4af356fbe571a744d447663629687a3dba. 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/36bdS1sXeLKvURHvJ1IRsz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36bdS1sXeLKvURHvJ1IRsz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x33fc766a75338753758ac2be5866db4af356fbe571a744d447663629687a3dba","isrc":"COF019600900","name":"Con Gusto y Gana","registered_at":"2026-06-11T04:50:33Z","spotify_id":"36bdS1sXeLKvURHvJ1IRsz","type":"track"}

Pa'l Bailador
type: MusicRecording
duration: PT4M31S
duration ms: 271626
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:49:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccdb1f694ecc2cde8fdb23a069c11e65d2426f9093e1fff99a43796efab1a731
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/6rsAqgBNLooUcpO060WSv4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rsAqgBNLooUcpO060WSv4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccdb1f694ecc2cde8fdb23a069c11e65d2426f9093e1fff99a43796efab1a731","isrc":"COF019500607","name":"Pa'l Bailador","registered_at":"2026-06-04T08:49:03Z","spotify_id":"6rsAqgBNLooUcpO060WSv4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdb1f694ecc2cde8fdb23a069c11e65d2426f9093e1fff99a43796efab1a731. 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/6rsAqgBNLooUcpO060WSv4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rsAqgBNLooUcpO060WSv4.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xccdb1f694ecc2cde8fdb23a069c11e65d2426f9093e1fff99a43796efab1a731","isrc":"COF019500607","name":"Pa'l Bailador","registered_at":"2026-06-04T08:49:03Z","spotify_id":"6rsAqgBNLooUcpO060WSv4","type":"track"}

Echao Pa Lante
type: MusicRecording
duration: PT4M9S
duration ms: 249173
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501588
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:41:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad5664201b7b362b7ebaaf5a6557b3559d397aad8fe460e749182962332eee85
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/39ZMPTDLy1aFVgJKAU4h3b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39ZMPTDLy1aFVgJKAU4h3b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad5664201b7b362b7ebaaf5a6557b3559d397aad8fe460e749182962332eee85","isrc":"COF019501588","name":"Echao Pa Lante","registered_at":"2026-06-05T05:41:10Z","spotify_id":"39ZMPTDLy1aFVgJKAU4h3b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5664201b7b362b7ebaaf5a6557b3559d397aad8fe460e749182962332eee85. 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/39ZMPTDLy1aFVgJKAU4h3b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39ZMPTDLy1aFVgJKAU4h3b.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xad5664201b7b362b7ebaaf5a6557b3559d397aad8fe460e749182962332eee85","isrc":"COF019501588","name":"Echao Pa Lante","registered_at":"2026-06-05T05:41:10Z","spotify_id":"39ZMPTDLy1aFVgJKAU4h3b","type":"track"}

El Centurión de la Noche
type: MusicRecording
duration: PT4M43S
duration ms: 283200
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019601305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:22:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1239ac3eb2461fc1fe016d7bf92171865c06b8ed597758b9243fb1ed86b4e662
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/1gnz3Zx3cIrGEWvrS1GIaP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gnz3Zx3cIrGEWvrS1GIaP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1239ac3eb2461fc1fe016d7bf92171865c06b8ed597758b9243fb1ed86b4e662","isrc":"COF019601305","name":"El Centurión de la Noche","registered_at":"2026-06-07T06:22:35Z","spotify_id":"1gnz3Zx3cIrGEWvrS1GIaP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1239ac3eb2461fc1fe016d7bf92171865c06b8ed597758b9243fb1ed86b4e662. 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/1gnz3Zx3cIrGEWvrS1GIaP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gnz3Zx3cIrGEWvrS1GIaP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1239ac3eb2461fc1fe016d7bf92171865c06b8ed597758b9243fb1ed86b4e662","isrc":"COF019601305","name":"El Centurión de la Noche","registered_at":"2026-06-07T06:22:35Z","spotify_id":"1gnz3Zx3cIrGEWvrS1GIaP","type":"track"}

La Rumbera
type: MusicRecording
duration: PT2M47S
duration ms: 167093
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019600895
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:01:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca81b70f8ccecbf99dd9b850d0d52b73c985c479a3b310e829767b26d4134059
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/6KmVDrYpmkpaq3QRZFMjDY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KmVDrYpmkpaq3QRZFMjDY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca81b70f8ccecbf99dd9b850d0d52b73c985c479a3b310e829767b26d4134059","isrc":"COF019600895","name":"La Rumbera","registered_at":"2026-06-20T03:01:15Z","spotify_id":"6KmVDrYpmkpaq3QRZFMjDY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca81b70f8ccecbf99dd9b850d0d52b73c985c479a3b310e829767b26d4134059. 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/6KmVDrYpmkpaq3QRZFMjDY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KmVDrYpmkpaq3QRZFMjDY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xca81b70f8ccecbf99dd9b850d0d52b73c985c479a3b310e829767b26d4134059","isrc":"COF019600895","name":"La Rumbera","registered_at":"2026-06-20T03:01:15Z","spotify_id":"6KmVDrYpmkpaq3QRZFMjDY","type":"track"}

La Guerra de los Callados
type: MusicRecording
duration: PT4M33S
duration ms: 273106
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:52:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8c529533d2d3a6180116aa43d34b499fddc1a55e52dc06b67266f5cd87308b4
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/22jgw0WqjF05f22pmXOTC6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22jgw0WqjF05f22pmXOTC6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8c529533d2d3a6180116aa43d34b499fddc1a55e52dc06b67266f5cd87308b4","isrc":"COF019500606","name":"La Guerra de los Callados","registered_at":"2026-06-09T15:52:38Z","spotify_id":"22jgw0WqjF05f22pmXOTC6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c529533d2d3a6180116aa43d34b499fddc1a55e52dc06b67266f5cd87308b4. 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/22jgw0WqjF05f22pmXOTC6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22jgw0WqjF05f22pmXOTC6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe8c529533d2d3a6180116aa43d34b499fddc1a55e52dc06b67266f5cd87308b4","isrc":"COF019500606","name":"La Guerra de los Callados","registered_at":"2026-06-09T15:52:38Z","spotify_id":"22jgw0WqjF05f22pmXOTC6","type":"track"}

Manyoma
type: MusicRecording
duration: PT4M8S
duration ms: 248173
explicit: false
by artist: Joe Arroyo
by artist: Fruko Y Sus Tesos
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501542
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:02:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d80a9baffbec6e7284a4b983aabcfa9b416bfc8025b4e9a170afc86e651a0a8
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/5wRmc4ZoWmgVSKsaBdaAvO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wRmc4ZoWmgVSKsaBdaAvO
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 0x7d80a9baffbec6e7284a4b983aabcfa9b416bfc8025b4e9a170afc86e651a0a8. 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/5wRmc4ZoWmgVSKsaBdaAvO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wRmc4ZoWmgVSKsaBdaAvO.
  date published: 2026-07-02T03:55:08Z

Son Apretao
type: MusicRecording
duration: PT5M17S
duration ms: 317280
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501554
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:51:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb4a261cc6b66c6591d4872e46ace314128ddfbdb7c343da7d5e97550e4c04fb
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/6QuDkcAblrQBLT72ycN7Rq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QuDkcAblrQBLT72ycN7Rq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb4a261cc6b66c6591d4872e46ace314128ddfbdb7c343da7d5e97550e4c04fb","isrc":"COF019501554","name":"Son Apretao","registered_at":"2026-06-10T01:51:35Z","spotify_id":"6QuDkcAblrQBLT72ycN7Rq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4a261cc6b66c6591d4872e46ace314128ddfbdb7c343da7d5e97550e4c04fb. 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/6QuDkcAblrQBLT72ycN7Rq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QuDkcAblrQBLT72ycN7Rq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfb4a261cc6b66c6591d4872e46ace314128ddfbdb7c343da7d5e97550e4c04fb","isrc":"COF019501554","name":"Son Apretao","registered_at":"2026-06-10T01:51:35Z","spotify_id":"6QuDkcAblrQBLT72ycN7Rq","type":"track"}

Simula Timula
type: MusicRecording
duration: PT4M35S
duration ms: 275893
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019601306
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:06:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f1185a560a2778662290cebd664cafb09d004640abe791af2517a22453fcace
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/4SdepQBtfgld2cfjtpiM8L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SdepQBtfgld2cfjtpiM8L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f1185a560a2778662290cebd664cafb09d004640abe791af2517a22453fcace","isrc":"COF019601306","name":"Simula Timula","registered_at":"2026-06-20T21:06:17Z","spotify_id":"4SdepQBtfgld2cfjtpiM8L","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1185a560a2778662290cebd664cafb09d004640abe791af2517a22453fcace. 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/4SdepQBtfgld2cfjtpiM8L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SdepQBtfgld2cfjtpiM8L.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1f1185a560a2778662290cebd664cafb09d004640abe791af2517a22453fcace","isrc":"COF019601306","name":"Simula Timula","registered_at":"2026-06-20T21:06:17Z","spotify_id":"4SdepQBtfgld2cfjtpiM8L","type":"track"}

Las Cabañuelas
type: MusicRecording
duration: PT5M9S
duration ms: 309453
explicit: false
by artist: Joe Arroyo
by artist: The Latin Brothers
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501571
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:13:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04
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/44NhJFS8QqtPNOt3O4gJHy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44NhJFS8QqtPNOt3O4gJHy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04","isrc":"COF019501571","name":"Las Cabañuelas","registered_at":"2026-06-09T06:13:03Z","spotify_id":"44NhJFS8QqtPNOt3O4gJHy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04. 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/44NhJFS8QqtPNOt3O4gJHy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44NhJFS8QqtPNOt3O4gJHy.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04","isrc":"COF019501571","name":"Las Cabañuelas","registered_at":"2026-06-09T06:13:03Z","spotify_id":"44NhJFS8QqtPNOt3O4gJHy","type":"track"}

Por Ti No Morire
type: MusicRecording
duration: PT4M59S
duration ms: 299266
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019401022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:49:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20d0d87a615a4a03d4731f3eb3646a732d638ca30b092bfcfa9102048faadb13
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/26pQqHXk8wM4tiBCshPp48.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26pQqHXk8wM4tiBCshPp48
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20d0d87a615a4a03d4731f3eb3646a732d638ca30b092bfcfa9102048faadb13","isrc":"COF019401022","name":"Por Ti No Morire","registered_at":"2026-06-08T01:49:16Z","spotify_id":"26pQqHXk8wM4tiBCshPp48","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d0d87a615a4a03d4731f3eb3646a732d638ca30b092bfcfa9102048faadb13. 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/26pQqHXk8wM4tiBCshPp48.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26pQqHXk8wM4tiBCshPp48.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x20d0d87a615a4a03d4731f3eb3646a732d638ca30b092bfcfa9102048faadb13","isrc":"COF019401022","name":"Por Ti No Morire","registered_at":"2026-06-08T01:49:16Z","spotify_id":"26pQqHXk8wM4tiBCshPp48","type":"track"}

El Negro Chombo
type: MusicRecording
duration: PT4M21S
duration ms: 261253
explicit: false
by artist: Joe Arroyo
by artist: Fruko Y Sus Tesos
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501532
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:34:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28dc3a72686647655118408bd2866d0c8bafa1f22cb3105bb35377a845174013
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/7IXg8xve1NgcMLGXXKZflj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IXg8xve1NgcMLGXXKZflj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28dc3a72686647655118408bd2866d0c8bafa1f22cb3105bb35377a845174013","isrc":"COF019501532","name":"El Negro Chombo","registered_at":"2026-06-19T07:34:40Z","spotify_id":"7IXg8xve1NgcMLGXXKZflj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dc3a72686647655118408bd2866d0c8bafa1f22cb3105bb35377a845174013. 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/7IXg8xve1NgcMLGXXKZflj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IXg8xve1NgcMLGXXKZflj.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x28dc3a72686647655118408bd2866d0c8bafa1f22cb3105bb35377a845174013","isrc":"COF019501532","name":"El Negro Chombo","registered_at":"2026-06-19T07:34:40Z","spotify_id":"7IXg8xve1NgcMLGXXKZflj","type":"track"}

Musa Original
type: MusicRecording
duration: PT6M10S
duration ms: 370280
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF018600148
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:48:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f888472fd559c77f04ea2d5a761e36db774c4f5979d2d980ec2be0cd251939c
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/49cbqoGPsV13sjDLGWVBTt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49cbqoGPsV13sjDLGWVBTt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f888472fd559c77f04ea2d5a761e36db774c4f5979d2d980ec2be0cd251939c","isrc":"COF018600148","name":"Musa Original","registered_at":"2026-06-17T20:48:57Z","spotify_id":"49cbqoGPsV13sjDLGWVBTt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f888472fd559c77f04ea2d5a761e36db774c4f5979d2d980ec2be0cd251939c. 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/49cbqoGPsV13sjDLGWVBTt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49cbqoGPsV13sjDLGWVBTt.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x3f888472fd559c77f04ea2d5a761e36db774c4f5979d2d980ec2be0cd251939c","isrc":"COF018600148","name":"Musa Original","registered_at":"2026-06-17T20:48:57Z","spotify_id":"49cbqoGPsV13sjDLGWVBTt","type":"track"}

Suave Bruta
type: MusicRecording
duration: PT3M47S
duration ms: 227826
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019601303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:42:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84cce79fd1096ecb7fe503c22d0e31c6fe26dd4e9102a0879ea28d337876b6ad
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/5I74oy0Ss1klTb17JGLuMo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I74oy0Ss1klTb17JGLuMo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84cce79fd1096ecb7fe503c22d0e31c6fe26dd4e9102a0879ea28d337876b6ad","isrc":"COF019601303","name":"Suave Bruta","registered_at":"2026-06-08T10:42:06Z","spotify_id":"5I74oy0Ss1klTb17JGLuMo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84cce79fd1096ecb7fe503c22d0e31c6fe26dd4e9102a0879ea28d337876b6ad. 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/5I74oy0Ss1klTb17JGLuMo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I74oy0Ss1klTb17JGLuMo.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x84cce79fd1096ecb7fe503c22d0e31c6fe26dd4e9102a0879ea28d337876b6ad","isrc":"COF019601303","name":"Suave Bruta","registered_at":"2026-06-08T10:42:06Z","spotify_id":"5I74oy0Ss1klTb17JGLuMo","type":"track"}

Abandonaron el Campo
type: MusicRecording
duration: PT4M24S
duration ms: 264906
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501562
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:37:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09c6d95133195d8fe6e94b18c97d37ccbaea367070d33f14666387f573a72da7
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/4wUwTokRBG79f0RB6dJlyB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wUwTokRBG79f0RB6dJlyB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09c6d95133195d8fe6e94b18c97d37ccbaea367070d33f14666387f573a72da7","isrc":"COF019501562","name":"Abandonaron el Campo","registered_at":"2026-06-20T21:37:48Z","spotify_id":"4wUwTokRBG79f0RB6dJlyB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c6d95133195d8fe6e94b18c97d37ccbaea367070d33f14666387f573a72da7. 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/4wUwTokRBG79f0RB6dJlyB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wUwTokRBG79f0RB6dJlyB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x09c6d95133195d8fe6e94b18c97d37ccbaea367070d33f14666387f573a72da7","isrc":"COF019501562","name":"Abandonaron el Campo","registered_at":"2026-06-20T21:37:48Z","spotify_id":"4wUwTokRBG79f0RB6dJlyB","type":"track"}

La Guarapera
type: MusicRecording
duration: PT4M41S
duration ms: 281986
explicit: false
by artist: Joe Arroyo
by artist: The Latin Brothers
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019401162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:14:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbec163f4d4cf490f411d4d08168175bb247d75b7071db726c2c188043b9ba226
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3kQDGzBb4SnW3p5tp8VF2X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kQDGzBb4SnW3p5tp8VF2X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbec163f4d4cf490f411d4d08168175bb247d75b7071db726c2c188043b9ba226","isrc":"COF019401162","name":"La Guarapera","registered_at":"2026-06-18T13:14:39Z","spotify_id":"3kQDGzBb4SnW3p5tp8VF2X","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec163f4d4cf490f411d4d08168175bb247d75b7071db726c2c188043b9ba226. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kQDGzBb4SnW3p5tp8VF2X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kQDGzBb4SnW3p5tp8VF2X.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0xbec163f4d4cf490f411d4d08168175bb247d75b7071db726c2c188043b9ba226","isrc":"COF019401162","name":"La Guarapera","registered_at":"2026-06-18T13:14:39Z","spotify_id":"3kQDGzBb4SnW3p5tp8VF2X","type":"track"}

El Niño Dios
type: MusicRecording
duration: PT2M51S
duration ms: 171520
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: 32 Cañonazos
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019000471
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:18:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefb9d8df78dc20d809684a7e20ddaf5e78b4cb612418d413f3df0d06a2133e40
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/2hRZ5SZZaAamDm6Dyj5nLO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hRZ5SZZaAamDm6Dyj5nLO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xefb9d8df78dc20d809684a7e20ddaf5e78b4cb612418d413f3df0d06a2133e40","isrc":"COF019000471","name":"El Niño Dios","registered_at":"2026-06-25T15:18:52Z","spotify_id":"2hRZ5SZZaAamDm6Dyj5nLO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb9d8df78dc20d809684a7e20ddaf5e78b4cb612418d413f3df0d06a2133e40. 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/2hRZ5SZZaAamDm6Dyj5nLO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hRZ5SZZaAamDm6Dyj5nLO.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xefb9d8df78dc20d809684a7e20ddaf5e78b4cb612418d413f3df0d06a2133e40","isrc":"COF019000471","name":"El Niño Dios","registered_at":"2026-06-25T15:18:52Z","spotify_id":"2hRZ5SZZaAamDm6Dyj5nLO","type":"track"}

Narcos, Vol. 2 (More Music from the Netflix Original Series)
type: MusicAlbum
date published: 2016-09-02
track: Todo En La Vida
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119533
  explicit: false
  by artist: Elia y Elizabeth
  in album: Narcos, Vol. 2 (More Music from the Netflix Original Series)
    type: MusicAlbum
    date published: 2016-09-02
  isrc code: USLS51685802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:56:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x78e99aa49c7aa51134ea4853c1048762a95f27d7805d206a92574e8417e024ff
  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/3RyQvXJES1Q3gGD6wRZJvL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RyQvXJES1Q3gGD6wRZJvL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x78e99aa49c7aa51134ea4853c1048762a95f27d7805d206a92574e8417e024ff","isrc":"USLS51685802","name":"Todo En La Vida","registered_at":"2026-06-09T05:56:27Z","spotify_id":"3RyQvXJES1Q3gGD6wRZJvL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e99aa49c7aa51134ea4853c1048762a95f27d7805d206a92574e8417e024ff. 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/3RyQvXJES1Q3gGD6wRZJvL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RyQvXJES1Q3gGD6wRZJvL.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x78e99aa49c7aa51134ea4853c1048762a95f27d7805d206a92574e8417e024ff","isrc":"USLS51685802","name":"Todo En La Vida","registered_at":"2026-06-09T05:56:27Z","spotify_id":"3RyQvXJES1Q3gGD6wRZJvL","type":"track"}
track: Sigue Feliz
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153773
  explicit: false
  by artist: Alonso y Bernardo
  in album: Narcos, Vol. 2 (More Music from the Netflix Original Series)
    type: MusicAlbum
    date published: 2016-09-02
  isrc code: USLS51685803
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:01:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd4235e9fb4e94d2fb44bbc0866b7110d31f291e5d39fddf7926b88f236db7159
  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/1s0ndZpf2KeKEA08CsIFia.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1s0ndZpf2KeKEA08CsIFia
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd4235e9fb4e94d2fb44bbc0866b7110d31f291e5d39fddf7926b88f236db7159","isrc":"USLS51685803","name":"Sigue Feliz","registered_at":"2026-06-04T09:01:29Z","spotify_id":"1s0ndZpf2KeKEA08CsIFia","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4235e9fb4e94d2fb44bbc0866b7110d31f291e5d39fddf7926b88f236db7159. 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/1s0ndZpf2KeKEA08CsIFia.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1s0ndZpf2KeKEA08CsIFia.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd4235e9fb4e94d2fb44bbc0866b7110d31f291e5d39fddf7926b88f236db7159","isrc":"USLS51685803","name":"Sigue Feliz","registered_at":"2026-06-04T09:01:29Z","spotify_id":"1s0ndZpf2KeKEA08CsIFia","type":"track"}
track: Las Caleñas Son Como Las Flores
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236026
  explicit: false
  by artist: The Latin Brothers
  in album: Narcos, Vol. 2 (More Music from the Netflix Original Series)
    type: MusicAlbum
    date published: 2016-09-02
  isrc code: USLS51685804
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:16:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7893ebab1fb475b14067d920acc0d58d3da7edd861c9a661e69123c59380fcbd
  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/5PEMK25bTlaTzSZB56pxyv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PEMK25bTlaTzSZB56pxyv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7893ebab1fb475b14067d920acc0d58d3da7edd861c9a661e69123c59380fcbd","isrc":"USLS51685804","name":"Las Caleñas Son Como Las Flores","registered_at":"2026-06-06T09:16:02Z","spotify_id":"5PEMK25bTlaTzSZB56pxyv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7893ebab1fb475b14067d920acc0d58d3da7edd861c9a661e69123c59380fcbd. 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/5PEMK25bTlaTzSZB56pxyv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PEMK25bTlaTzSZB56pxyv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7893ebab1fb475b14067d920acc0d58d3da7edd861c9a661e69123c59380fcbd","isrc":"USLS51685804","name":"Las Caleñas Son Como Las Flores","registered_at":"2026-06-06T09:16:02Z","spotify_id":"5PEMK25bTlaTzSZB56pxyv","type":"track"}
track: Se Me Perdio La Cadenita
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157866
  explicit: false
  by artist: La Sonora Dinamita
  in album: Narcos, Vol. 2 (More Music from the Netflix Original Series)
    type: MusicAlbum
    date published: 2016-09-02
  isrc code: USLS51685805
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:44:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa921626332571f49622eb2207a39bd790c2e74296e4135929e2612da41ead2e0
  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/0vtaaIAwWzIQgdSMG59KGx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vtaaIAwWzIQgdSMG59KGx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa921626332571f49622eb2207a39bd790c2e74296e4135929e2612da41ead2e0","isrc":"USLS51685805","name":"Se Me Perdio La Cadenita","registered_at":"2026-06-05T11:44:15Z","spotify_id":"0vtaaIAwWzIQgdSMG59KGx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa921626332571f49622eb2207a39bd790c2e74296e4135929e2612da41ead2e0. 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/0vtaaIAwWzIQgdSMG59KGx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vtaaIAwWzIQgdSMG59KGx.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa921626332571f49622eb2207a39bd790c2e74296e4135929e2612da41ead2e0","isrc":"USLS51685805","name":"Se Me Perdio La Cadenita","registered_at":"2026-06-05T11:44:15Z","spotify_id":"0vtaaIAwWzIQgdSMG59KGx","type":"track"}
track: Evocacion
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170693
  explicit: false
  by artist: Carlos Arturo
  in album: Narcos, Vol. 2 (More Music from the Netflix Original Series)
    type: MusicAlbum
    date published: 2016-09-02
  isrc code: USLS51685806
  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 Elevao
track: Llegaron Los Peluqueros
track: La Pelea Con El Diablo
track: Caliventura
track: El Preso
track: Palenque Palenque

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T05:54:44+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4115abc385c95ea60bce175e077a316921f401f253a650d8e38333318c9fe7ee

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/5iQJrWLMY2IkU2CpdOsg5M.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iQJrWLMY2IkU2CpdOsg5M

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

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 0x4115abc385c95ea60bce175e077a316921f401f253a650d8e38333318c9fe7ee. 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/5iQJrWLMY2IkU2CpdOsg5M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iQJrWLMY2IkU2CpdOsg5M.
date published: 2026-06-13T15:41:10Z

El Elevao
type: MusicRecording
duration: PT2M25S
duration ms: 145973
explicit: false
by artist: Los Golden Boys
in album: Narcos, Vol. 2 (More Music from the Netflix Original Series)
  type: MusicAlbum
  date published: 2016-09-02
isrc code: USLS51685807
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:33:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6aa44114f269af753ce7215c24e717313fe4ed823d7aca6d51cc50729e0a4ac
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/56Zxa1NxrWUMr4DVzVEG0P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56Zxa1NxrWUMr4DVzVEG0P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6aa44114f269af753ce7215c24e717313fe4ed823d7aca6d51cc50729e0a4ac","isrc":"USLS51685807","name":"El Elevao","registered_at":"2026-06-09T14:33:22Z","spotify_id":"56Zxa1NxrWUMr4DVzVEG0P","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6aa44114f269af753ce7215c24e717313fe4ed823d7aca6d51cc50729e0a4ac. 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/56Zxa1NxrWUMr4DVzVEG0P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56Zxa1NxrWUMr4DVzVEG0P.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc6aa44114f269af753ce7215c24e717313fe4ed823d7aca6d51cc50729e0a4ac","isrc":"USLS51685807","name":"El Elevao","registered_at":"2026-06-09T14:33:22Z","spotify_id":"56Zxa1NxrWUMr4DVzVEG0P","type":"track"}

Llegaron Los Peluqueros
type: MusicRecording
duration: PT4M6S
duration ms: 246440
explicit: false
by artist: Los Yetis
in album: Narcos, Vol. 2 (More Music from the Netflix Original Series)
  type: MusicAlbum
  date published: 2016-09-02
isrc code: USLS51685808
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-16T20:57:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce72df69882b297ea8b12fc8b55cf25fb1150429b1bd830380f88e339c49ff26
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4UQ2IHYUpRv802AFj7dfmE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UQ2IHYUpRv802AFj7dfmE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:27:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce72df69882b297ea8b12fc8b55cf25fb1150429b1bd830380f88e339c49ff26","isrc":"USLS51685808","name":"Llegaron Los Peluqueros","registered_at":"2026-06-16T20:57:56Z","spotify_id":"4UQ2IHYUpRv802AFj7dfmE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce72df69882b297ea8b12fc8b55cf25fb1150429b1bd830380f88e339c49ff26. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:27:16Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4UQ2IHYUpRv802AFj7dfmE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UQ2IHYUpRv802AFj7dfmE.
  date published: 2026-06-17T20:27:16Z
  text: {"copyright_id":"0xce72df69882b297ea8b12fc8b55cf25fb1150429b1bd830380f88e339c49ff26","isrc":"USLS51685808","name":"Llegaron Los Peluqueros","registered_at":"2026-06-16T20:57:56Z","spotify_id":"4UQ2IHYUpRv802AFj7dfmE","type":"track"}

La Pelea Con El Diablo
type: MusicRecording
duration: PT3M25S
duration ms: 205440
explicit: false
by artist: Octavio Meza Y Su Conjunto
in album: Narcos, Vol. 2 (More Music from the Netflix Original Series)
  type: MusicAlbum
  date published: 2016-09-02
isrc code: USLS51685809
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:49:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8aee7503402ec8aed392a6088957995c8905211eff64c77fff0666257b176035
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/61WuN02fj54WNJQKrRfAYQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61WuN02fj54WNJQKrRfAYQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8aee7503402ec8aed392a6088957995c8905211eff64c77fff0666257b176035","isrc":"USLS51685809","name":"La Pelea Con El Diablo","registered_at":"2026-06-05T06:49:00Z","spotify_id":"61WuN02fj54WNJQKrRfAYQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aee7503402ec8aed392a6088957995c8905211eff64c77fff0666257b176035. 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/61WuN02fj54WNJQKrRfAYQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61WuN02fj54WNJQKrRfAYQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8aee7503402ec8aed392a6088957995c8905211eff64c77fff0666257b176035","isrc":"USLS51685809","name":"La Pelea Con El Diablo","registered_at":"2026-06-05T06:49:00Z","spotify_id":"61WuN02fj54WNJQKrRfAYQ","type":"track"}

Caliventura
type: MusicRecording
duration: PT3M38S
duration ms: 218400
explicit: false
by artist: Afrosound
in album: Narcos, Vol. 2 (More Music from the Netflix Original Series)
  type: MusicAlbum
  date published: 2016-09-02
isrc code: USLS51685810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:17:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb232f7c0b4335c5e809fecd64c79703974712306bbf329d79788c34aa210de6
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/5P1vcUYy4BxJA1jWpSXPia.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5P1vcUYy4BxJA1jWpSXPia
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 0xeb232f7c0b4335c5e809fecd64c79703974712306bbf329d79788c34aa210de6. 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/5P1vcUYy4BxJA1jWpSXPia.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5P1vcUYy4BxJA1jWpSXPia.
  date published: 2026-06-13T17:25:41Z

El Preso
type: MusicRecording
duration: PT4M53S
duration ms: 293786
explicit: false
by artist: Fruko Y Sus Tesos
in album: Narcos, Vol. 2 (More Music from the Netflix Original Series)
  type: MusicAlbum
  date published: 2016-09-02
isrc code: USLS51685811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:58:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d73f754fa5de8cba781140cc4017435de0f0a617bdf844ac86ad87770172a2e
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/5N8HRh3pKXakJrdxQKMi1j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N8HRh3pKXakJrdxQKMi1j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d73f754fa5de8cba781140cc4017435de0f0a617bdf844ac86ad87770172a2e","isrc":"USLS51685811","name":"El Preso","registered_at":"2026-06-04T09:58:31Z","spotify_id":"5N8HRh3pKXakJrdxQKMi1j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d73f754fa5de8cba781140cc4017435de0f0a617bdf844ac86ad87770172a2e. 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/5N8HRh3pKXakJrdxQKMi1j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N8HRh3pKXakJrdxQKMi1j.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0d73f754fa5de8cba781140cc4017435de0f0a617bdf844ac86ad87770172a2e","isrc":"USLS51685811","name":"El Preso","registered_at":"2026-06-04T09:58:31Z","spotify_id":"5N8HRh3pKXakJrdxQKMi1j","type":"track"}

Palenque Palenque
type: MusicRecording
duration: PT4M9S
duration ms: 249640
explicit: false
by artist: Son Palenque
in album: Narcos, Vol. 2 (More Music from the Netflix Original Series)
  type: MusicAlbum
  date published: 2016-09-02

Música Tropical de Colombia, Vol. 3
type: MusicAlbum
date published: 2015-07-01
track: La Bamba
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192973
  explicit: false
  by artist: Afrosound
  in album: Música Tropical de Colombia, Vol. 3
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF018700061
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T16:52:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6f21a4023e75fae20b5b0f3652e871d6beb14aaedf1828a6154671125ccf2e4d
  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/5y1haTIDLjyTmBrsIWWtbv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y1haTIDLjyTmBrsIWWtbv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6f21a4023e75fae20b5b0f3652e871d6beb14aaedf1828a6154671125ccf2e4d","isrc":"COF018700061","name":"La Bamba","registered_at":"2026-06-26T16:52:58Z","spotify_id":"5y1haTIDLjyTmBrsIWWtbv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f21a4023e75fae20b5b0f3652e871d6beb14aaedf1828a6154671125ccf2e4d. 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/5y1haTIDLjyTmBrsIWWtbv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y1haTIDLjyTmBrsIWWtbv.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x6f21a4023e75fae20b5b0f3652e871d6beb14aaedf1828a6154671125ccf2e4d","isrc":"COF018700061","name":"La Bamba","registered_at":"2026-06-26T16:52:58Z","spotify_id":"5y1haTIDLjyTmBrsIWWtbv","type":"track"}
track: Tabaco y Ron
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244506
  explicit: false
  by artist: Rodolfo Aicardi
  by artist: La Tipica Ra7
  in album: Música Tropical de Colombia, Vol. 3
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019600548
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T21:31:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x986296df74c8908acfcd2ca8e79ce95c4c9ceaed2d10d8dd20afa86c563596c4
  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/3u5zm52unizyTkYu2Fg2xu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u5zm52unizyTkYu2Fg2xu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x986296df74c8908acfcd2ca8e79ce95c4c9ceaed2d10d8dd20afa86c563596c4","isrc":"COF019600548","name":"Tabaco y Ron","registered_at":"2026-06-20T21:31:34Z","spotify_id":"3u5zm52unizyTkYu2Fg2xu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986296df74c8908acfcd2ca8e79ce95c4c9ceaed2d10d8dd20afa86c563596c4. 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/3u5zm52unizyTkYu2Fg2xu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u5zm52unizyTkYu2Fg2xu.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x986296df74c8908acfcd2ca8e79ce95c4c9ceaed2d10d8dd20afa86c563596c4","isrc":"COF019600548","name":"Tabaco y Ron","registered_at":"2026-06-20T21:31:34Z","spotify_id":"3u5zm52unizyTkYu2Fg2xu","type":"track"}
track: Las Caleñas Son Como las Flores
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237253
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  in album: Música Tropical de Colombia, Vol. 3
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019500478
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:46:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8
  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/6gGF3ftZAAK1lKW54THcOt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gGF3ftZAAK1lKW54THcOt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8","isrc":"COF019500478","name":"Las Caleñas Son Como las Flores","registered_at":"2026-06-05T04:46:05Z","spotify_id":"6gGF3ftZAAK1lKW54THcOt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8. 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/6gGF3ftZAAK1lKW54THcOt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gGF3ftZAAK1lKW54THcOt.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8","isrc":"COF019500478","name":"Las Caleñas Son Como las Flores","registered_at":"2026-06-05T04:46:05Z","spotify_id":"6gGF3ftZAAK1lKW54THcOt","type":"track"}
track: Fiesta de Negritos
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172626
  explicit: false
  by artist: La Integracion
  in album: Música Tropical de Colombia, Vol. 3
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF018801427
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T08:52:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa2c5d8d3ee1b44e9e578c22d77ff8b4877c6297f0e48ea4ce752fe964898b29c
  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/2qwN8RN3UP6uwxWDjAZqSm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qwN8RN3UP6uwxWDjAZqSm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa2c5d8d3ee1b44e9e578c22d77ff8b4877c6297f0e48ea4ce752fe964898b29c","isrc":"COF018801427","name":"Fiesta de Negritos","registered_at":"2026-06-24T08:52:11Z","spotify_id":"2qwN8RN3UP6uwxWDjAZqSm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c5d8d3ee1b44e9e578c22d77ff8b4877c6297f0e48ea4ce752fe964898b29c. 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/2qwN8RN3UP6uwxWDjAZqSm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qwN8RN3UP6uwxWDjAZqSm.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa2c5d8d3ee1b44e9e578c22d77ff8b4877c6297f0e48ea4ce752fe964898b29c","isrc":"COF018801427","name":"Fiesta de Negritos","registered_at":"2026-06-24T08:52:11Z","spotify_id":"2qwN8RN3UP6uwxWDjAZqSm","type":"track"}
track: Aguita E' Coco
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244533
  explicit: false
  by artist: Afrosound
  in album: Música Tropical de Colombia, Vol. 3
  isrc code: COF019500548
  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: Dame Tu Mujer Jose
track: Espumita del Rio
track: Capullo y Sorullo
track: Cali Pachanguero
track: La Subienda
track: Porro Bonito
track: Fantasia Nocturna (Lucerito)
track: Esta Noche Es Mía
track: Cumbia Cereteana
track: El Sanjuanero
track: Navidad de los Pobres

Afrosound
type: MusicGroup

Música Tropical de Colombia, Vol. 3
type: MusicAlbum
date published: 2015-07-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-26T16:52:06+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x71cbc614cef8c6433342f5cd432bf5f661f552eebe7f487812e1be0d2bedc72e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956349

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956349

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0iNHbeJgxut9NeAayN7x8T.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iNHbeJgxut9NeAayN7x8T

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:34:59Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x71cbc614cef8c6433342f5cd432bf5f661f552eebe7f487812e1be0d2bedc72e","isrc":"COF019500548","name":"Aguita E' Coco","registered_at":"2026-06-26T16:52:06Z","spotify_id":"0iNHbeJgxut9NeAayN7x8T","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 0x71cbc614cef8c6433342f5cd432bf5f661f552eebe7f487812e1be0d2bedc72e. 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/0iNHbeJgxut9NeAayN7x8T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iNHbeJgxut9NeAayN7x8T.
date published: 2026-07-02T11:34:59Z
text: {"copyright_id":"0x71cbc614cef8c6433342f5cd432bf5f661f552eebe7f487812e1be0d2bedc72e","isrc":"COF019500548","name":"Aguita E' Coco","registered_at":"2026-06-26T16:52:06Z","spotify_id":"0iNHbeJgxut9NeAayN7x8T","type":"track"}

Dame Tu Mujer Jose
type: MusicRecording
duration: PT2M50S
duration ms: 170026
explicit: false
by artist: Guillermo Buitrago
by artist: Sus Muchachos
in album: Música Tropical de Colombia, Vol. 3
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019401292
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:51:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17c6add0bfa561fcdab4101b686dbd8d8d0a454df6f3f24ffb1f70c8bc1aaa56
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/669zKYblK0TTKwIdntICkG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/669zKYblK0TTKwIdntICkG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17c6add0bfa561fcdab4101b686dbd8d8d0a454df6f3f24ffb1f70c8bc1aaa56","isrc":"COF019401292","name":"Dame Tu Mujer Jose","registered_at":"2026-06-25T15:51:45Z","spotify_id":"669zKYblK0TTKwIdntICkG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c6add0bfa561fcdab4101b686dbd8d8d0a454df6f3f24ffb1f70c8bc1aaa56. 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/669zKYblK0TTKwIdntICkG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/669zKYblK0TTKwIdntICkG.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x17c6add0bfa561fcdab4101b686dbd8d8d0a454df6f3f24ffb1f70c8bc1aaa56","isrc":"COF019401292","name":"Dame Tu Mujer Jose","registered_at":"2026-06-25T15:51:45Z","spotify_id":"669zKYblK0TTKwIdntICkG","type":"track"}

Espumita del Rio
type: MusicRecording
duration: PT2M50S
duration ms: 170669
explicit: false
by artist: Los Corraleros De Majagual
by artist: Julio Erazo
in album: Música Tropical de Colombia, Vol. 3
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019600890

Capullo y Sorullo
type: MusicRecording
duration: PT4M10S
duration ms: 250760
explicit: false
by artist: La Sonora Dinamita
by artist: Margarita
in album: Música Tropical de Colombia, Vol. 3
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500930
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:23:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfebbee25fb2c0ea5def641cbf14060847945117dc00ec70bebe4032b1fb10880
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/6ZsHgpnSsHr87zwnxRp2Pw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZsHgpnSsHr87zwnxRp2Pw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfebbee25fb2c0ea5def641cbf14060847945117dc00ec70bebe4032b1fb10880","isrc":"COF019500930","name":"Capullo y Sorullo","registered_at":"2026-06-04T13:23:48Z","spotify_id":"6ZsHgpnSsHr87zwnxRp2Pw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebbee25fb2c0ea5def641cbf14060847945117dc00ec70bebe4032b1fb10880. 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/6ZsHgpnSsHr87zwnxRp2Pw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZsHgpnSsHr87zwnxRp2Pw.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfebbee25fb2c0ea5def641cbf14060847945117dc00ec70bebe4032b1fb10880","isrc":"COF019500930","name":"Capullo y Sorullo","registered_at":"2026-06-04T13:23:48Z","spotify_id":"6ZsHgpnSsHr87zwnxRp2Pw","type":"track"}

Cali Pachanguero
type: MusicRecording
duration: PT5M1S
duration ms: 301666
explicit: false
by artist: Galileo Y Su Banda
in album: Música Tropical de Colombia, Vol. 3
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501527
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:55:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbed39e9e6430b13bb43c519206a8afcd3c8b62c8fd3659bab4bc630836d0a4f
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/5u93csmCK9FOwQes778H7l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u93csmCK9FOwQes778H7l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbbed39e9e6430b13bb43c519206a8afcd3c8b62c8fd3659bab4bc630836d0a4f","isrc":"COF019501527","name":"Cali Pachanguero","registered_at":"2026-06-22T22:55:06Z","spotify_id":"5u93csmCK9FOwQes778H7l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbed39e9e6430b13bb43c519206a8afcd3c8b62c8fd3659bab4bc630836d0a4f. 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/5u93csmCK9FOwQes778H7l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u93csmCK9FOwQes778H7l.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xbbed39e9e6430b13bb43c519206a8afcd3c8b62c8fd3659bab4bc630836d0a4f","isrc":"COF019501527","name":"Cali Pachanguero","registered_at":"2026-06-22T22:55:06Z","spotify_id":"5u93csmCK9FOwQes778H7l","type":"track"}

La Subienda
type: MusicRecording
duration: PT4M34S
duration ms: 274093
explicit: false
by artist: Gabriel Romero Y Su Orquesta
in album: Música Tropical de Colombia, Vol. 3
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019401028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:49:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e3c7b23eb88726b52c32ff60a4196b649c8dc32c84937ea010bf33ec6fec589
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956856
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956856
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Nh5CI3UmTZKtxGLDvcU0P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nh5CI3UmTZKtxGLDvcU0P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:25:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e3c7b23eb88726b52c32ff60a4196b649c8dc32c84937ea010bf33ec6fec589","isrc":"COF019401028","name":"La Subienda","registered_at":"2026-06-25T15:49:07Z","spotify_id":"3Nh5CI3UmTZKtxGLDvcU0P","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3c7b23eb88726b52c32ff60a4196b649c8dc32c84937ea010bf33ec6fec589. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Nh5CI3UmTZKtxGLDvcU0P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nh5CI3UmTZKtxGLDvcU0P.
  date published: 2026-07-06T01:25:57Z
  text: {"copyright_id":"0x9e3c7b23eb88726b52c32ff60a4196b649c8dc32c84937ea010bf33ec6fec589","isrc":"COF019401028","name":"La Subienda","registered_at":"2026-06-25T15:49:07Z","spotify_id":"3Nh5CI3UmTZKtxGLDvcU0P","type":"track"}

Porro Bonito
type: MusicRecording
duration: PT3M10S
duration ms: 190066
explicit: false
by artist: Orquesta Ritmo De Sabanas
in album: Música Tropical de Colombia, Vol. 3
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF015800014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:49:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46d29068fd09c8beba75bc692c05594ffc99ef2d9cd2c2dca54f13a9ba73614e
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/4o7n3wa1gx8t4QmwPv9I4S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4o7n3wa1gx8t4QmwPv9I4S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46d29068fd09c8beba75bc692c05594ffc99ef2d9cd2c2dca54f13a9ba73614e","isrc":"COF015800014","name":"Porro Bonito","registered_at":"2026-06-04T03:49:08Z","spotify_id":"4o7n3wa1gx8t4QmwPv9I4S","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d29068fd09c8beba75bc692c05594ffc99ef2d9cd2c2dca54f13a9ba73614e. 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/4o7n3wa1gx8t4QmwPv9I4S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4o7n3wa1gx8t4QmwPv9I4S.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x46d29068fd09c8beba75bc692c05594ffc99ef2d9cd2c2dca54f13a9ba73614e","isrc":"COF015800014","name":"Porro Bonito","registered_at":"2026-06-04T03:49:08Z","spotify_id":"4o7n3wa1gx8t4QmwPv9I4S","type":"track"}

Fantasia Nocturna (Lucerito)
type: MusicRecording
duration: PT2M27S
duration ms: 147826
explicit: false
by artist: Los Teen Agers
in album: Música Tropical de Colombia, Vol. 3
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF016700072

Esta Noche Es Mía
type: MusicRecording
duration: PT4M11S
duration ms: 251146
explicit: false
by artist: Alfredo Gutierrez
in album: Música Tropical de Colombia, Vol. 3
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF018900174
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T09:05:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb74418aceda4d65da3d3bd68c7f118f8e4046067aec31031835b0981752317d6
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/2KF1dyxYC1HZVC1g8jajYC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KF1dyxYC1HZVC1g8jajYC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb74418aceda4d65da3d3bd68c7f118f8e4046067aec31031835b0981752317d6","isrc":"COF018900174","name":"Esta Noche Es Mía","registered_at":"2026-06-24T09:05:04Z","spotify_id":"2KF1dyxYC1HZVC1g8jajYC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74418aceda4d65da3d3bd68c7f118f8e4046067aec31031835b0981752317d6. 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/2KF1dyxYC1HZVC1g8jajYC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KF1dyxYC1HZVC1g8jajYC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb74418aceda4d65da3d3bd68c7f118f8e4046067aec31031835b0981752317d6","isrc":"COF018900174","name":"Esta Noche Es Mía","registered_at":"2026-06-24T09:05:04Z","spotify_id":"2KF1dyxYC1HZVC1g8jajYC","type":"track"}

Cumbia Cereteana
type: MusicRecording
duration: PT2M22S
duration ms: 142133
explicit: false
by artist: Rodolfo Aicardi
by artist: Los Hispanos
in album: Música Tropical de Colombia, Vol. 3
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501088

El Sanjuanero
type: MusicRecording
duration: PT3M53S
duration ms: 233840
explicit: false
by artist: Galileo Y Su Banda
in album: Música Tropical de Colombia, Vol. 3
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF017500071

Navidad de los Pobres
type: MusicRecording
duration: PT2M28S
duration ms: 148480
explicit: false
by artist: Los Exitos
in album: Música Tropical de Colombia, Vol. 3
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF018900663
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
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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 0xd86a060790bbcff6aa67ae2d72556c970c5c43caf821a75a10c1ea6b133d7d5a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3lv4fnslJmplvucWbYKeU0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lv4fnslJmplvucWbYKeU0.
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The Afrosound Of Colombia, Vol. 3
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date published: 2022-08-26
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track: Cumbia de Serenata
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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 0x4ac9b7d01e4963467b62dab6267c2476a779d9021b0cc605c6334463a57c74ff. 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/5aR6lC6PrUv9wwOboa5SJ8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aR6lC6PrUv9wwOboa5SJ8.
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track: La Compatible
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track: Amanecí Tomando
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track: La Murga Panamena
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track: Zapatico Viejo
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track: Salsa Sabrosa
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track: El Lunático
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track: Marcela
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track: Pa' la Playa
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    date published: 2022-08-26
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track: Wah Wah
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    date published: 2022-08-26
track: El Indio Chimila
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  by artist: Julio Erazo y Su Conjunto
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    type: MusicAlbum
    date published: 2022-08-26
track: Atruku Truku Ta
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  duration: PT2M26S
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  by artist: Dimension Caribe de Pedro Conde
  in album: The Afrosound Of Colombia, Vol. 3
    type: MusicAlbum
    date published: 2022-08-26
track: Ariza en Descarga
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  duration: PT2M47S
  duration ms: 167315
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  by artist: Ariza Y Su Combo
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    type: MusicAlbum
    date published: 2022-08-26
track: Corazón de Arana Negra
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  by artist: Michi Sarmiento y su Combo Bravo
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track: Fajardo's Charanga
track: La Noche
track: El Dulcerito
track: El 77
track: El Toro Pusnaix
track: Zaire Pop
track: Salsa Pa' Ti
track: Descarga Colombiana

Michi Sarmiento y su Combo Bravo
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The Afrosound Of Colombia, Vol. 3
type: MusicAlbum
date published: 2022-08-26

Fajardo's Charanga
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explicit: false
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in album: The Afrosound Of Colombia, Vol. 3
  type: MusicAlbum
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La Noche
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El Dulcerito
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El 77
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  date published: 2022-08-26

El Toro Pusnaix
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by artist: Los Super Star de Colombia
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Zaire Pop
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by artist: Afrosound
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Salsa Pa' Ti
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duration: PT2M50S
duration ms: 170658
explicit: false
by artist: Peregoyo y su Combo Vacaná
in album: The Afrosound Of Colombia, Vol. 3
  type: MusicAlbum
  date published: 2022-08-26

Descarga Colombiana
type: MusicRecording
duration: PT2M17S
duration ms: 137636
explicit: false
by artist: La Orquesta Carnaval Swing
in album: The Afrosound Of Colombia, Vol. 3
  type: MusicAlbum
  date published: 2022-08-26

Telebailables - 14 Éxitos Bailables
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  by artist: Margarita
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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
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    date published: 2026-06-13T15:41:10Z
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track: El Mar
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  by artist: Saulo Sánchez
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cab26d458a22f7161bde8fc1319446a470ea1c5758627cc86b0e2cdb53d10d. 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/5SauJCTFJAcJ4aVttHpBVT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SauJCTFJAcJ4aVttHpBVT.
    date published: 2026-07-02T11:38:34Z
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track: El Bailongo
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  by artist: Rodolfo Aicardi
  by artist: Los Hermanos Aicardi
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track: La Hoja de Tabaco
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  by artist: Fruko Y Sus Tesos
  by artist: Morist Jimenez
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track: Crueldad
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  by artist: Fabian y Hernán
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track: No Creo en Ti
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  by artist: Hernán Rojas
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track: Antes Que Tuya Fue Mía
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  by artist: Alvaro Pava
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track: El Plebeyo
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track: Pegaso
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  by artist: The Latin Brothers
  by artist: Albanur Ambuila
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track: Fresco
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track: El Telefono
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track: Una Paloma Blanca
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  by artist: Hernán Rojas
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track: No Creas

Los Warahuaco
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Hernán Rojas
type: MusicGroup

Telebailables - 14 Éxitos Bailables
type: MusicAlbum
date published: 1985-07-12

No Creas
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in album: Telebailables - 14 Éxitos Bailables
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isrc code: COF018600035

Música Tropical de Colombia, Vol. 4
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date published: 2015-07-14
track: El Africano
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:04:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf5f02c83a3dcd6f3ccb8a2e0d9cb57970b8e75ef3778440938c2ffde6854ddd8
  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/6cvbjDJ5tFhCjFNZqgWnwP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cvbjDJ5tFhCjFNZqgWnwP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf5f02c83a3dcd6f3ccb8a2e0d9cb57970b8e75ef3778440938c2ffde6854ddd8","isrc":"COF019500401","name":"El Africano","registered_at":"2026-06-05T16:04:11Z","spotify_id":"6cvbjDJ5tFhCjFNZqgWnwP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f02c83a3dcd6f3ccb8a2e0d9cb57970b8e75ef3778440938c2ffde6854ddd8. 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/6cvbjDJ5tFhCjFNZqgWnwP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cvbjDJ5tFhCjFNZqgWnwP.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf5f02c83a3dcd6f3ccb8a2e0d9cb57970b8e75ef3778440938c2ffde6854ddd8","isrc":"COF019500401","name":"El Africano","registered_at":"2026-06-05T16:04:11Z","spotify_id":"6cvbjDJ5tFhCjFNZqgWnwP","type":"track"}
track: La Casa de Fernándo
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182186
  explicit: false
  by artist: La Integracion
  by artist: Joe Rodriguez
  in album: Música Tropical de Colombia, Vol. 4
    type: MusicAlbum
    date published: 2015-07-14
track: De Todas Formas
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230560
  explicit: false
  by artist: Los Tupamaros
  by artist: Chucho Nuncira
  in album: Música Tropical de Colombia, Vol. 4
    type: MusicAlbum
    date published: 2015-07-14
track: Esa Pareja
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171773
  explicit: false
  by artist: Afrosound
  by artist: May González
  in album: Música Tropical de Colombia, Vol. 4
    type: MusicAlbum
    date published: 2015-07-14
track: Linda Mujer
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168133
  explicit: false
  by artist: Orquesta Melodia
  by artist: Antonio González
  in album: Música Tropical de Colombia, Vol. 4
    type: MusicAlbum
    date published: 2015-07-14
  isrc code: COF018801420
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T15:53:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x941690f3aa8fd8e86c57a39f9090b83be25675271336c9e1f1ddcd75e6fe43b0
  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/2hOVCeRK1WHkreM1JQe0Ot.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hOVCeRK1WHkreM1JQe0Ot
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x941690f3aa8fd8e86c57a39f9090b83be25675271336c9e1f1ddcd75e6fe43b0","isrc":"COF018801420","name":"Linda Mujer","registered_at":"2026-06-25T15:53:50Z","spotify_id":"2hOVCeRK1WHkreM1JQe0Ot","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941690f3aa8fd8e86c57a39f9090b83be25675271336c9e1f1ddcd75e6fe43b0. 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/2hOVCeRK1WHkreM1JQe0Ot.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hOVCeRK1WHkreM1JQe0Ot.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x941690f3aa8fd8e86c57a39f9090b83be25675271336c9e1f1ddcd75e6fe43b0","isrc":"COF018801420","name":"Linda Mujer","registered_at":"2026-06-25T15:53:50Z","spotify_id":"2hOVCeRK1WHkreM1JQe0Ot","type":"track"}
track: La Guarapera
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281986
  explicit: false
  by artist: Joe Arroyo
  by artist: The Latin Brothers
  in album: Música Tropical de Colombia, Vol. 4
    type: MusicAlbum
    date published: 2015-07-14
track: Las Cosas de la Vida
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192560
  explicit: false
  by artist: Orquesta De Edmundo Arias
  by artist: Jaime Manjarrez
  in album: Música Tropical de Colombia, Vol. 4
    type: MusicAlbum
    date published: 2015-07-14
track: La Danza de la Chiva
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189360
  explicit: false
  by artist: La Orquesta De Ray
  by artist: Guillermo Lazo
  in album: Música Tropical de Colombia, Vol. 4
    type: MusicAlbum
    date published: 2015-07-14
  isrc code: COF018801413
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:49:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59f60a85cc87dac3d72d1aa8feb6f3e12dc5845adbbfb86a82b10b5bbde74ab0
  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/18CbsoB6Nu3nCH5if5B3qQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18CbsoB6Nu3nCH5if5B3qQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59f60a85cc87dac3d72d1aa8feb6f3e12dc5845adbbfb86a82b10b5bbde74ab0","isrc":"COF018801413","name":"La Danza de la Chiva","registered_at":"2026-06-21T19:49:57Z","spotify_id":"18CbsoB6Nu3nCH5if5B3qQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f60a85cc87dac3d72d1aa8feb6f3e12dc5845adbbfb86a82b10b5bbde74ab0. 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/18CbsoB6Nu3nCH5if5B3qQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18CbsoB6Nu3nCH5if5B3qQ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x59f60a85cc87dac3d72d1aa8feb6f3e12dc5845adbbfb86a82b10b5bbde74ab0","isrc":"COF018801413","name":"La Danza de la Chiva","registered_at":"2026-06-21T19:49:57Z","spotify_id":"18CbsoB6Nu3nCH5if5B3qQ","type":"track"}
track: Ay Cosita Linda
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202818
  explicit: false
  by artist: Pacho Galan Y Su Orquesta
  by artist: Emilia Valencia
  in album: Música Tropical de Colombia, Vol. 4
track: Fiesta en Mi Pueblo
track: La Piragua
track: Caballo Viejo
track: Feria de Manizales
track: Buscandote
track: Se Me Perdio la Cadenita
track: Mi Presidio

Pacho Galan Y Su Orquesta
type: MusicGroup

Emilia Valencia
type: MusicGroup

Música Tropical de Colombia, Vol. 4
type: MusicAlbum
date published: 2015-07-14

Fiesta en Mi Pueblo
type: MusicRecording
duration: PT3M23S
duration ms: 203586
explicit: false
by artist: Rodolfo Aicardi
by artist: Los Hispanos
in album: Música Tropical de Colombia, Vol. 4
  type: MusicAlbum
  date published: 2015-07-14

La Piragua
type: MusicRecording
duration: PT2M43S
duration ms: 163066
explicit: false
by artist: Gabriel Romero Y Su Orquesta
in album: Música Tropical de Colombia, Vol. 4
  type: MusicAlbum
  date published: 2015-07-14

Caballo Viejo
type: MusicRecording
duration: PT3M7S
duration ms: 187413
explicit: false
by artist: Los Corraleros De Majagual
by artist: Armando Hernandez
in album: Música Tropical de Colombia, Vol. 4
  type: MusicAlbum
  date published: 2015-07-14

Feria de Manizales
type: MusicRecording
duration: PT3M7S
duration ms: 187040
explicit: false
by artist: La Integracion
by artist: Vilma
in album: Música Tropical de Colombia, Vol. 4
  type: MusicAlbum
  date published: 2015-07-14

Buscandote
type: MusicRecording
duration: PT4M40S
duration ms: 280880
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Música Tropical de Colombia, Vol. 4
  type: MusicAlbum
  date published: 2015-07-14
isrc code: COF019500514
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:58:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5200facfdb1a4541e06bfa24186383e430b20979cd2bc87cda546d4755e07896
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6EZM9HtuAX5tnHnbb34XOt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EZM9HtuAX5tnHnbb34XOt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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 0x5200facfdb1a4541e06bfa24186383e430b20979cd2bc87cda546d4755e07896. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6EZM9HtuAX5tnHnbb34XOt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EZM9HtuAX5tnHnbb34XOt.
  date published: 2026-07-08T08:56:20Z

Se Me Perdio la Cadenita
type: MusicRecording
duration: PT2M37S
duration ms: 157666
explicit: false
by artist: La Sonora Dinamita
by artist: Lucho Argain
in album: Música Tropical de Colombia, Vol. 4
  type: MusicAlbum
  date published: 2015-07-14
isrc code: COF019501062

Mi Presidio
type: MusicRecording
duration: PT4M17S
duration ms: 257533
explicit: false
by artist: Romualdo Brito Y Su Conjunto
in album: Música Tropical de Colombia, Vol. 4
  type: MusicAlbum
  date published: 2015-07-14
isrc code: COF018801506
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:15:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d53ac9f3bea78eb22c4865a25c6349608bd798a005eb54603f70811c9fb123d
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/3g6rryhRDk9iEV8xPEyYM4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g6rryhRDk9iEV8xPEyYM4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d53ac9f3bea78eb22c4865a25c6349608bd798a005eb54603f70811c9fb123d","isrc":"COF018801506","name":"Mi Presidio","registered_at":"2026-06-18T13:15:02Z","spotify_id":"3g6rryhRDk9iEV8xPEyYM4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d53ac9f3bea78eb22c4865a25c6349608bd798a005eb54603f70811c9fb123d. 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/3g6rryhRDk9iEV8xPEyYM4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g6rryhRDk9iEV8xPEyYM4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5d53ac9f3bea78eb22c4865a25c6349608bd798a005eb54603f70811c9fb123d","isrc":"COF018801506","name":"Mi Presidio","registered_at":"2026-06-18T13:15:02Z","spotify_id":"3g6rryhRDk9iEV8xPEyYM4","type":"track"}

14 Cañonazos Bailables, Vol. 20
type: MusicAlbum
date published: 1980-11-21
track: Nuestro Anillito
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197266
  explicit: false
  by artist: Pastor Lopez Y Su Combo
  in album: 14 Cañonazos Bailables, Vol. 20
    type: MusicAlbum
    date published: 1980-11-21
track: Vagabundo Soy
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173453
  explicit: false
  by artist: Rodolfo Aicardi
  by artist: La Tipica Ra7
  in album: 14 Cañonazos Bailables, Vol. 20
    type: MusicAlbum
    date published: 1980-11-21
track: Dos Mujeres - Original
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208906
  explicit: false
  by artist: Alfredo Gutierrez Y Su Conjunto
  in album: 14 Cañonazos Bailables, Vol. 20
    type: MusicAlbum
    date published: 1980-11-21
track: Donde Estás
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196280
  explicit: false
  by artist: Pastor Lopez Y Su Combo
  in album: 14 Cañonazos Bailables, Vol. 20
    type: MusicAlbum
    date published: 1980-11-21
track: Valluna
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324413
  explicit: false
  by artist: The Latin Brothers
  by artist: Piper Pimienta Diaz
  in album: 14 Cañonazos Bailables, Vol. 20
    type: MusicAlbum
    date published: 1980-11-21
track: Cariñito
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230306
  explicit: false
  by artist: Rodolfo Aicardi
  by artist: Los Hispanos
  in album: 14 Cañonazos Bailables, Vol. 20
    type: MusicAlbum
    date published: 1980-11-21
track: Canchis Canchis
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220369
  explicit: false
  by artist: Los Navidos
  by artist: Mariano Sepulveda
  in album: 14 Cañonazos Bailables, Vol. 20
    type: MusicAlbum
    date published: 1980-11-21
track: La Colegiala
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221440
  explicit: false
  by artist: Rodolfo Aicardi
  by artist: La Tipica Ra7
  in album: 14 Cañonazos Bailables, Vol. 20
    type: MusicAlbum
    date published: 1980-11-21
track: Ay Chave
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197946
  explicit: false
  by artist: La Sonora Dinamita
  by artist: Lucho Argain
  in album: 14 Cañonazos Bailables, Vol. 20
    type: MusicAlbum
    date published: 1980-11-21
  isrc code: COF019500072
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:55:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc0b3185695c8d9fea24a4b4678e8504ba35a8759c6c21f6cc4e03bc8d5341504
  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/3HykUBeNfC18nqx8KMqnhk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HykUBeNfC18nqx8KMqnhk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc0b3185695c8d9fea24a4b4678e8504ba35a8759c6c21f6cc4e03bc8d5341504","isrc":"COF019500072","name":"Ay Chave","registered_at":"2026-06-05T20:55:39Z","spotify_id":"3HykUBeNfC18nqx8KMqnhk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T15:41:10Z
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track: Mango Verde
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  by artist: Los Corraleros De Majagual
  by artist: Lisandro Meza
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    type: MusicAlbum
    date published: 1980-11-21
track: Las Tapas
  type: MusicRecording
  duration: PT3M44S
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  explicit: false
  by artist: Lisandro Meza
  by artist: Los Hijos De La Niña Luz
  in album: 14 Cañonazos Bailables, Vol. 20
    type: MusicAlbum
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track: La Subienda
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274093
  explicit: false
  by artist: Gabriel Romero Y Su Orquesta
  in album: 14 Cañonazos Bailables, Vol. 20
    type: MusicAlbum
    date published: 1980-11-21
track: Lloró Mi Corazón
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226133
  explicit: false
  by artist: Pastor Lopez Y Su Combo
  in album: 14 Cañonazos Bailables, Vol. 20
    type: MusicAlbum
    date published: 1980-11-21
track: Te Están Matando los Años
  type: MusicRecording
  duration: PT3M32S
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  explicit: false
  by artist: Lucho Cuadros
  by artist: Eliecer Ochoa
  in album: 14 Cañonazos Bailables, Vol. 20
    type: MusicAlbum
    date published: 1980-11-21

El Rey del Carnaval
type: MusicAlbum
date published: 2015-07-01
track: La Maestranza #1
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  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: Baila Simón
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195120
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: A Fulana
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215560
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: Carnaval
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306333
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019600896
track: La Ceiba
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180680
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: La Cocha
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192280
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: Las Mujeres
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  duration: PT2M47S
  duration ms: 167186
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  by artist: Joe Arroyo
  by artist: La Verdad
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: La Mula Baya
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  duration: PT3M15S
  duration ms: 195026
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  by artist: Joe Arroyo
  by artist: Los Lideres
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: El Trato
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  duration: PT4M32S
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  by artist: Joe Arroyo
  by artist: La Verdad
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: Palenque
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  by artist: Joe Arroyo
  by artist: Fruko Y Sus Tesos
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: Hasta Amanecé
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193386
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: El Palo
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  duration: PT3M16S
  duration ms: 196800
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: La Ota
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  duration: PT3M28S
  duration ms: 208400
  explicit: false
  by artist: Joe Arroyo
  by artist: The Latin Brothers
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: El Conejo
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186120
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: La Cachiporra
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209226
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01
track: Mi Compay Mike
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131706
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: El Rey del Carnaval
    type: MusicAlbum
    date published: 2015-07-01

La Verdad de Joe Arroyo
type: MusicAlbum
date published: 2015-07-01
track: Bolobonchi
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210653
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: La Verdad de Joe Arroyo
    type: MusicAlbum
    date published: 2015-07-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:48:38+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://blockstream.info/api/block/957124
  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/45MPjMQDC175fQ6OOSgSCH
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    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 0x3da576fe6ec626996c766d4368c0e5edebf02707841971c52952412436f8c29f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/45MPjMQDC175fQ6OOSgSCH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45MPjMQDC175fQ6OOSgSCH.
    date published: 2026-07-08T03:53:27Z
track: En Barranquilla Me Quedo
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  by artist: Joe Arroyo
  by artist: La Verdad
  in album: La Verdad de Joe Arroyo
    type: MusicAlbum
    date published: 2015-07-01
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  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: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4tw0DIMjr09hH0Ot8ePp0w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tw0DIMjr09hH0Ot8ePp0w
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1de91990ae3930416601cb7f071b7564daebd80dd11282dfae87bba57d83f6. 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/4tw0DIMjr09hH0Ot8ePp0w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tw0DIMjr09hH0Ot8ePp0w.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9e1de91990ae3930416601cb7f071b7564daebd80dd11282dfae87bba57d83f6","isrc":"COF019501608","name":"En Barranquilla Me Quedo","registered_at":"2026-06-01T13:28:28Z","spotify_id":"4tw0DIMjr09hH0Ot8ePp0w","type":"track"}
track: Rosa Angelina
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  by artist: Fruko Y Sus Tesos
  in album: La Verdad de Joe Arroyo
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF017800143
track: Yamulemau
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270626
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: La Verdad de Joe Arroyo
    type: MusicAlbum
    date published: 2015-07-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:35:19+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x44d1fe6ddde75d44f72e355922c31d7d8cebd9dbbd1672e227bbd00477501ed2
  additional property: OTSHash
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    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/0UCVLx34GEdkVkjDuSfB45.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UCVLx34GEdkVkjDuSfB45
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d1fe6ddde75d44f72e355922c31d7d8cebd9dbbd1672e227bbd00477501ed2. 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/0UCVLx34GEdkVkjDuSfB45.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UCVLx34GEdkVkjDuSfB45.
    date published: 2026-06-13T15:41:10Z
track: Señor Coquero
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  by artist: Joe Arroyo
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    type: MusicAlbum
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  isrc code: COF019500603
track: El Barbero
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  by artist: Joe Arroyo
  by artist: La Verdad
  in album: La Verdad de Joe Arroyo
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF018500220
track: De Clavel
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  duration: PT3M31S
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  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: La Verdad de Joe Arroyo
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF017500121
track: Las Cajas
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  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: La Verdad de Joe Arroyo
    type: MusicAlbum
    date published: 2015-07-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Triste Lamento
track: Quien Lo Sabe Baila
track: La Ceiba
track: El Guere Guere
track: El Palo
track: La Maestranza #1
track: A Fulana
track: Las Mujeres
track: La Cocha
track: El Trato
track: Hasta Amanecé
track: La Cachiporra
track: El Niño Dios
track: El Conejo
track: La Mula Baya
track: Dolores Tiene un Piano
track: El Palmoteo
track: Catalina del Mar
track: Tambalele
track: Amanecemos Si
track: Candelaria
track: Con Gusto y Gana

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T18:52:41+00:00

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x582afc31791b8fea13b8565c269869a7c32fe2b4d4f338dc36b7305ceadf5420

OTSHash
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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/74W41QuMapkhMJagjWLGRJ.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74W41QuMapkhMJagjWLGRJ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x582afc31791b8fea13b8565c269869a7c32fe2b4d4f338dc36b7305ceadf5420","isrc":"COF019501535","name":"Las Cajas","registered_at":"2026-06-07T18:52:41Z","spotify_id":"74W41QuMapkhMJagjWLGRJ","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 0x582afc31791b8fea13b8565c269869a7c32fe2b4d4f338dc36b7305ceadf5420. 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/74W41QuMapkhMJagjWLGRJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74W41QuMapkhMJagjWLGRJ.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x582afc31791b8fea13b8565c269869a7c32fe2b4d4f338dc36b7305ceadf5420","isrc":"COF019501535","name":"Las Cajas","registered_at":"2026-06-07T18:52:41Z","spotify_id":"74W41QuMapkhMJagjWLGRJ","type":"track"}

Triste Lamento
type: MusicRecording
duration: PT4M55S
duration ms: 295600
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019600894

Quien Lo Sabe Baila
type: MusicRecording
duration: PT3M57S
duration ms: 237080
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019600899
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:57:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5db7703e7fa773024768ecdd11504acb76bcff039203a143db1f3eee1ecc55b
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  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 0xd5db7703e7fa773024768ecdd11504acb76bcff039203a143db1f3eee1ecc55b. 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/1jeORy9WyETKpiPAvqhyQZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jeORy9WyETKpiPAvqhyQZ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd5db7703e7fa773024768ecdd11504acb76bcff039203a143db1f3eee1ecc55b","isrc":"COF019600899","name":"Quien Lo Sabe Baila","registered_at":"2026-06-22T22:57:59Z","spotify_id":"1jeORy9WyETKpiPAvqhyQZ","type":"track"}

La Ceiba
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duration: PT3M0S
duration ms: 180680
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019600902

El Guere Guere
type: MusicRecording
duration: PT3M43S
duration ms: 223400
explicit: false
by artist: Joe Arroyo
by artist: Los Titanes
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01

El Palo
type: MusicRecording
duration: PT3M16S
duration ms: 196800
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF018400085

La Maestranza #1
type: MusicRecording
duration: PT3M19S
duration ms: 199293
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF018200210

A Fulana
type: MusicRecording
duration: PT3M35S
duration ms: 215560
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF018600150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:49:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc96409824a8a6c607720e74935b9faa47925afe99639a742f08b5e15eec8383f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5NHzLUVDDw0vl74g1EqosF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NHzLUVDDw0vl74g1EqosF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc96409824a8a6c607720e74935b9faa47925afe99639a742f08b5e15eec8383f","isrc":"COF018600150","name":"A Fulana","registered_at":"2026-06-11T04:49:29Z","spotify_id":"5NHzLUVDDw0vl74g1EqosF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96409824a8a6c607720e74935b9faa47925afe99639a742f08b5e15eec8383f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NHzLUVDDw0vl74g1EqosF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NHzLUVDDw0vl74g1EqosF.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0xc96409824a8a6c607720e74935b9faa47925afe99639a742f08b5e15eec8383f","isrc":"COF018600150","name":"A Fulana","registered_at":"2026-06-11T04:49:29Z","spotify_id":"5NHzLUVDDw0vl74g1EqosF","type":"track"}

Las Mujeres
type: MusicRecording
duration: PT2M47S
duration ms: 167186
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF018600154

La Cocha
type: MusicRecording
duration: PT3M12S
duration ms: 192280
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01

El Trato
type: MusicRecording
duration: PT4M32S
duration ms: 272613
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019000473
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:53:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06d508a43a5400bc0bc48de5cbea407208c3d759ed1fcb653a930c607f90a434
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1kNOvX4bTVdWGu8m0PVXmv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kNOvX4bTVdWGu8m0PVXmv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06d508a43a5400bc0bc48de5cbea407208c3d759ed1fcb653a930c607f90a434","isrc":"COF019000473","name":"El Trato","registered_at":"2026-06-22T22:53:25Z","spotify_id":"1kNOvX4bTVdWGu8m0PVXmv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d508a43a5400bc0bc48de5cbea407208c3d759ed1fcb653a930c607f90a434. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1kNOvX4bTVdWGu8m0PVXmv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kNOvX4bTVdWGu8m0PVXmv.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0x06d508a43a5400bc0bc48de5cbea407208c3d759ed1fcb653a930c607f90a434","isrc":"COF019000473","name":"El Trato","registered_at":"2026-06-22T22:53:25Z","spotify_id":"1kNOvX4bTVdWGu8m0PVXmv","type":"track"}

Hasta Amanecé
type: MusicRecording
duration: PT3M13S
duration ms: 193386
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF018400087

La Cachiporra
type: MusicRecording
duration: PT3M29S
duration ms: 209226
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01

El Niño Dios
type: MusicRecording
duration: PT2M51S
duration ms: 171520
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01

El Conejo
type: MusicRecording
duration: PT3M6S
duration ms: 186120
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01

La Mula Baya
type: MusicRecording
duration: PT3M15S
duration ms: 195026
explicit: false
by artist: Joe Arroyo
by artist: Los Lideres
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01

Dolores Tiene un Piano
type: MusicRecording
duration: PT2M30S
duration ms: 150693
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01

El Palmoteo
type: MusicRecording
duration: PT3M38S
duration ms: 218040
explicit: false
by artist: Joe Arroyo
by artist: Los Lideres
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF018800732

Catalina del Mar
type: MusicRecording
duration: PT3M56S
duration ms: 236293
explicit: false
by artist: Joe Arroyo
by artist: Fruko Y Sus Tesos
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500991
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T21:43:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b13c34aca5f87c4eb028c9a1aa0343d1c3106fd9452647151c79c5bdb5b7a52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2kfCrMwuqv4XOeQTVaFhbi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kfCrMwuqv4XOeQTVaFhbi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b13c34aca5f87c4eb028c9a1aa0343d1c3106fd9452647151c79c5bdb5b7a52","isrc":"COF019500991","name":"Catalina del Mar","registered_at":"2026-06-28T21:43:06Z","spotify_id":"2kfCrMwuqv4XOeQTVaFhbi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b13c34aca5f87c4eb028c9a1aa0343d1c3106fd9452647151c79c5bdb5b7a52. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2kfCrMwuqv4XOeQTVaFhbi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kfCrMwuqv4XOeQTVaFhbi.
  date published: 2026-07-06T07:16:32Z
  text: {"copyright_id":"0x6b13c34aca5f87c4eb028c9a1aa0343d1c3106fd9452647151c79c5bdb5b7a52","isrc":"COF019500991","name":"Catalina del Mar","registered_at":"2026-06-28T21:43:06Z","spotify_id":"2kfCrMwuqv4XOeQTVaFhbi","type":"track"}

Tambalele
type: MusicRecording
duration: PT3M17S
duration ms: 197320
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01

Amanecemos Si
type: MusicRecording
duration: PT3M24S
duration ms: 204840
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF018300092

Candelaria
type: MusicRecording
duration: PT4M46S
duration ms: 286866
explicit: false
by artist: Joe Arroyo
by artist: The Latin Brothers
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01

Con Gusto y Gana
type: MusicRecording
duration: PT4M6S
duration ms: 246666
explicit: false
by artist: Joe Arroyo
in album: La Verdad de Joe Arroyo
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019600900
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:50:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33fc766a75338753758ac2be5866db4af356fbe571a744d447663629687a3dba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/41pKFjg82Wh6eO8O53AIUR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41pKFjg82Wh6eO8O53AIUR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33fc766a75338753758ac2be5866db4af356fbe571a744d447663629687a3dba","isrc":"COF019600900","name":"Con Gusto y Gana","registered_at":"2026-06-11T04:50:33Z","spotify_id":"41pKFjg82Wh6eO8O53AIUR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fc766a75338753758ac2be5866db4af356fbe571a744d447663629687a3dba. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/41pKFjg82Wh6eO8O53AIUR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41pKFjg82Wh6eO8O53AIUR.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x33fc766a75338753758ac2be5866db4af356fbe571a744d447663629687a3dba","isrc":"COF019600900","name":"Con Gusto y Gana","registered_at":"2026-06-11T04:50:33Z","spotify_id":"41pKFjg82Wh6eO8O53AIUR","type":"track"}

14 Cañonazos Bailables, Vol. 21
type: MusicAlbum
date published: 1979-07-06
track: La Borincana
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265813
  explicit: false
  by artist: Fruko Y Sus Tesos
  by artist: Celio Gonzalez
  in album: 14 Cañonazos Bailables, Vol. 21
    type: MusicAlbum
    date published: 1979-07-06
track: Se Me Perdió la Cadenita
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155362
  explicit: false
  by artist: La Sonora Dinamita
  by artist: Lucho Argain
  in album: 14 Cañonazos Bailables, Vol. 21
    type: MusicAlbum
    date published: 1979-07-06
  isrc code: COF018200529
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:04:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x970034f89a9202d6e9af9fdedb54eb9b78ef9ce516c1551fb3b62706ff034bbe
  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/7auOV3KMv5j1OZx1683jP1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7auOV3KMv5j1OZx1683jP1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x970034f89a9202d6e9af9fdedb54eb9b78ef9ce516c1551fb3b62706ff034bbe","isrc":"COF018200529","name":"Se Me Perdió la Cadenita","registered_at":"2026-06-08T02:04:40Z","spotify_id":"7auOV3KMv5j1OZx1683jP1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970034f89a9202d6e9af9fdedb54eb9b78ef9ce516c1551fb3b62706ff034bbe. 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/7auOV3KMv5j1OZx1683jP1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7auOV3KMv5j1OZx1683jP1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x970034f89a9202d6e9af9fdedb54eb9b78ef9ce516c1551fb3b62706ff034bbe","isrc":"COF018200529","name":"Se Me Perdió la Cadenita","registered_at":"2026-06-08T02:04:40Z","spotify_id":"7auOV3KMv5j1OZx1683jP1","type":"track"}
track: Matame
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168805
  explicit: false
  by artist: Joe Rodriguez Y Su Grupo Latino
  in album: 14 Cañonazos Bailables, Vol. 21
    type: MusicAlbum
    date published: 1979-07-06
track: Cuerpo Cobarde
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173608
  explicit: false
  by artist: Eliut Cardenas y su Conjunto
  by artist: Chico Cervantes
  in album: 14 Cañonazos Bailables, Vol. 21
    type: MusicAlbum
    date published: 1979-07-06
track: Mis Zapatos Blancos
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176680
  explicit: false
  by artist: The Latin Brothers
  by artist: Joe Arroyo
  in album: 14 Cañonazos Bailables, Vol. 21
    type: MusicAlbum
    date published: 1979-07-06
track: Sal y Agua
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162075
  explicit: false
  by artist: Lisandro Meza Y Su Conjunto
  in album: 14 Cañonazos Bailables, Vol. 21
    type: MusicAlbum
    date published: 1979-07-06
  isrc code: COF017800026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T15:35:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x974c08e836ee39ebc12d9f62c51cff63ae51ca2a81b65a7f3df7dfb258b87933
  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/7JIhfZMitlPvuNzpC8h2Gl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JIhfZMitlPvuNzpC8h2Gl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x974c08e836ee39ebc12d9f62c51cff63ae51ca2a81b65a7f3df7dfb258b87933","isrc":"COF017800026","name":"Sal y Agua","registered_at":"2026-06-10T15:35:50Z","spotify_id":"7JIhfZMitlPvuNzpC8h2Gl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974c08e836ee39ebc12d9f62c51cff63ae51ca2a81b65a7f3df7dfb258b87933. 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/7JIhfZMitlPvuNzpC8h2Gl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JIhfZMitlPvuNzpC8h2Gl.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x974c08e836ee39ebc12d9f62c51cff63ae51ca2a81b65a7f3df7dfb258b87933","isrc":"COF017800026","name":"Sal y Agua","registered_at":"2026-06-10T15:35:50Z","spotify_id":"7JIhfZMitlPvuNzpC8h2Gl","type":"track"}
track: El Cachetero
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208477
  explicit: false
  by artist: Fruko Y Sus Tesos
  by artist: Wilson "Saoko" Manyoma
  in album: 14 Cañonazos Bailables, Vol. 21
    type: MusicAlbum
    date published: 1979-07-06
track: Palenque
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267360
  explicit: false
  by artist: Fruko Y Sus Tesos
  by artist: Joe Arroyo
  in album: 14 Cañonazos Bailables, Vol. 21
    type: MusicAlbum
    date published: 1979-07-06
track: Entre Rejas
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233038
  explicit: false
  by artist: Lisandro Meza Y Su Conjunto
  in album: 14 Cañonazos Bailables, Vol. 21
    type: MusicAlbum
    date published: 1979-07-06
track: El Pobre y el Rico
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260040
  explicit: false
  by artist: Oswaldo Monterrosa Y Su Conjunto
  in album: 14 Cañonazos Bailables, Vol. 21
    type: MusicAlbum
    date published: 1979-07-06
track: Suavecito Apretaito
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165207
  explicit: false
  by artist: The Latin Brothers
  by artist: Victor Meléndez
  in album: 14 Cañonazos Bailables, Vol. 21
    type: MusicAlbum
    date published: 1979-07-06
track: Coquetona
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201200
  explicit: false
  by artist: La Sonora Dinamita
  by artist: Lucho Argain
  in album: 14 Cañonazos Bailables, Vol. 21
    type: MusicAlbum
    date published: 1979-07-06
  isrc code: COF019500441
track: La Señorita
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233023
  explicit: false
  by artist: Alfredo Gutierrez Y Su Conjunto
  in album: 14 Cañonazos Bailables, Vol. 21
track: El Son del Caballo

Alfredo Gutierrez Y Su Conjunto
type: MusicGroup

14 Cañonazos Bailables, Vol. 21
type: MusicAlbum
date published: 1979-07-06

El Son del Caballo
type: MusicRecording
duration: PT4M26S
duration ms: 266866
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: 14 Cañonazos Bailables, Vol. 21
  type: MusicAlbum
  date published: 1979-07-06

Ay Doctor - Son Tus Perjúmenes Mujer
type: MusicAlbum
date published: 1977-10-07
track: Del Montón
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200520
  explicit: false
  by artist: La Sonora Dinamita
  by artist: Lucho Argain
  in album: Ay Doctor - Son Tus Perjúmenes Mujer
    type: MusicAlbum
    date published: 1977-10-07
  isrc code: COF019500345
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:20:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf19ca8de8539d2de3f6c4e8378742d6f3bbe13581cfb6ab5bee053f7d2644830
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6OHgGc8ukpD0jvdAKgToFO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OHgGc8ukpD0jvdAKgToFO
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19ca8de8539d2de3f6c4e8378742d6f3bbe13581cfb6ab5bee053f7d2644830. 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/6OHgGc8ukpD0jvdAKgToFO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OHgGc8ukpD0jvdAKgToFO.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf19ca8de8539d2de3f6c4e8378742d6f3bbe13581cfb6ab5bee053f7d2644830","isrc":"COF019500345","name":"Del Montón","registered_at":"2026-06-07T12:20:48Z","spotify_id":"6OHgGc8ukpD0jvdAKgToFO","type":"track"}
track: Noches de Cumbia
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278151
  explicit: false
  by artist: Adolfo Echeverría Y Su Conjunto
  by artist: Juddy
  in album: Ay Doctor - Son Tus Perjúmenes Mujer
    type: MusicAlbum
    date published: 1977-10-07
track: Luz del Alma Mía
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237029
  explicit: false
  by artist: Grupo Bayamón
  by artist: Victor Meléndez
  in album: Ay Doctor - Son Tus Perjúmenes Mujer
    type: MusicAlbum
    date published: 1977-10-07
track: La Cornetica
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127523
  explicit: false
  by artist: Joe Rodriguez Y Su Grupo Latino
  in album: Ay Doctor - Son Tus Perjúmenes Mujer
    type: MusicAlbum
    date published: 1977-10-07
track: Cuba y Mi Son
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241670
  explicit: false
  by artist: Fruko Y Sus Tesos
  by artist: Wilson "Saoko" Manyoma
  in album: Ay Doctor - Son Tus Perjúmenes Mujer
    type: MusicAlbum
    date published: 1977-10-07
track: Son Tus Perjumenes Mujer
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195604
  explicit: false
  by artist: Joe Rodriguez Y Su Grupo Latino
  in album: Ay Doctor - Son Tus Perjúmenes Mujer
    type: MusicAlbum
    date published: 1977-10-07
track: Cuando Volverá
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255485
  explicit: false
  by artist: The Latin Brothers
  by artist: Joe Arroyo
  in album: Ay Doctor - Son Tus Perjúmenes Mujer
    type: MusicAlbum
    date published: 1977-10-07
track: Sabroso Bacalao
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259859
  explicit: false
  by artist: Adolfo Echeverría Y Su Conjunto
  by artist: Manuel Cassiani
  in album: Ay Doctor - Son Tus Perjúmenes Mujer
    type: MusicAlbum
    date published: 1977-10-07
track: Maicito a Otro Pollo
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202047
  explicit: false
  by artist: La Sonora Dinamita
  by artist: Lucho Argain
  in album: Ay Doctor - Son Tus Perjúmenes Mujer
    type: MusicAlbum
    date published: 1977-10-07

14 Cañonazos Bailables, Vol. 27
type: MusicAlbum
date published: 1985-07-19
track: A Mover la Colita
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209386
  explicit: false
  by artist: La Sonora Dinamita
  by artist: Margarita
  in album: 14 Cañonazos Bailables, Vol. 27
    type: MusicAlbum
    date published: 1985-07-19
track: Rebelión
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287893
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: 14 Cañonazos Bailables, Vol. 27
    type: MusicAlbum
    date published: 1985-07-19
  isrc code: COF019401017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:15:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6bBnFxdq65JYaHi2rrmEtY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bBnFxdq65JYaHi2rrmEtY
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56","isrc":"COF019401017","name":"Rebelión","registered_at":"2026-06-01T20:15:57Z","spotify_id":"6bBnFxdq65JYaHi2rrmEtY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bBnFxdq65JYaHi2rrmEtY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bBnFxdq65JYaHi2rrmEtY.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56","isrc":"COF019401017","name":"Rebelión","registered_at":"2026-06-01T20:15:57Z","spotify_id":"6bBnFxdq65JYaHi2rrmEtY","type":"track"}
track: Isla para Dos
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245986
  explicit: false
  by artist: Galileo Y Su Banda
  in album: 14 Cañonazos Bailables, Vol. 27
    type: MusicAlbum
    date published: 1985-07-19
track: La Bamba
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192973
  explicit: false
  by artist: Afrosound
  by artist: Mariano Sepulveda
  in album: 14 Cañonazos Bailables, Vol. 27
    type: MusicAlbum
    date published: 1985-07-19
  isrc code: COF018700061
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T16:52:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6f21a4023e75fae20b5b0f3652e871d6beb14aaedf1828a6154671125ccf2e4d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956889
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6qAMIiY5PxNJsQDZmkLXEk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qAMIiY5PxNJsQDZmkLXEk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6f21a4023e75fae20b5b0f3652e871d6beb14aaedf1828a6154671125ccf2e4d","isrc":"COF018700061","name":"La Bamba","registered_at":"2026-06-26T16:52:58Z","spotify_id":"6qAMIiY5PxNJsQDZmkLXEk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f21a4023e75fae20b5b0f3652e871d6beb14aaedf1828a6154671125ccf2e4d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6qAMIiY5PxNJsQDZmkLXEk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qAMIiY5PxNJsQDZmkLXEk.
    date published: 2026-07-06T06:56:49Z
    text: {"copyright_id":"0x6f21a4023e75fae20b5b0f3652e871d6beb14aaedf1828a6154671125ccf2e4d","isrc":"COF018700061","name":"La Bamba","registered_at":"2026-06-26T16:52:58Z","spotify_id":"6qAMIiY5PxNJsQDZmkLXEk","type":"track"}
track: Pegaso
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279280
  explicit: false
  by artist: The Latin Brothers
  by artist: Albanur Ambuila
  in album: 14 Cañonazos Bailables, Vol. 27
    type: MusicAlbum
    date published: 1985-07-19
track: Tu Carcel
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179826
  explicit: false
  by artist: Pastor Lopez Y Su Combo
  in album: 14 Cañonazos Bailables, Vol. 27
    type: MusicAlbum
    date published: 1985-07-19
track: A Pesar
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237560
  explicit: false
  by artist: The Latin Brothers
  by artist: Morist Jimenez
  in album: 14 Cañonazos Bailables, Vol. 27
    type: MusicAlbum
    date published: 1985-07-19
track: Charanga Campesina
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245840
  explicit: false
  by artist: Fruko Y Sus Tesos
  by artist: Joseíto Martínez
  in album: 14 Cañonazos Bailables, Vol. 27
    type: MusicAlbum
    date published: 1985-07-19
track: La Bamba
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228466
  explicit: false
  by artist: La Sonora Dinamita
  by artist: Macondo
  in album: 14 Cañonazos Bailables, Vol. 27
    type: MusicAlbum
    date published: 1985-07-19
  isrc code: COF018700375
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:22:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c4fc435322e9fd87f67d74c72932a83c225ed6d386857fdd178974ebf100915
  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/4NdLTWz2669hqvdukapYIx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NdLTWz2669hqvdukapYIx
  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
track: Las Calaveras
track: Pensandote
track: El Ciclón
track: Sindicado de Amor
track: La Contesta

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4fc435322e9fd87f67d74c72932a83c225ed6d386857fdd178974ebf100915. 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/4NdLTWz2669hqvdukapYIx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NdLTWz2669hqvdukapYIx.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x0c4fc435322e9fd87f67d74c72932a83c225ed6d386857fdd178974ebf100915","isrc":"COF018700375","name":"La Bamba","registered_at":"2026-06-07T06:22:37Z","spotify_id":"4NdLTWz2669hqvdukapYIx","type":"track"}

Las Calaveras
type: MusicRecording
duration: PT4M44S
duration ms: 284480
explicit: false
by artist: The Latin Brothers
by artist: Macondo
in album: 14 Cañonazos Bailables, Vol. 27
  type: MusicAlbum
  date published: 1985-07-19

Pensandote
type: MusicRecording
duration: PT3M28S
duration ms: 208986
explicit: false
by artist: Armando Hernandez
by artist: El Combo Caribe
in album: 14 Cañonazos Bailables, Vol. 27
  type: MusicAlbum
  date published: 1985-07-19

El Ciclón
type: MusicRecording
duration: PT3M49S
duration ms: 229680
explicit: false
by artist: La Sonora Dinamita
by artist: Rodolfo Aicardi
in album: 14 Cañonazos Bailables, Vol. 27
  type: MusicAlbum
  date published: 1985-07-19
isrc code: COF019500876
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:39:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7mr4rnOn1VWu1ed4s7lDtP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mr4rnOn1VWu1ed4s7lDtP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc2cda730bac22d40dc81300443e68ca0543f844b44a20e8abfff673a06ebe640","isrc":"COF019500876","name":"El Ciclón","registered_at":"2026-06-20T21:39:46Z","spotify_id":"7mr4rnOn1VWu1ed4s7lDtP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:30:09Z
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Sindicado de Amor
type: MusicRecording
duration: PT4M49S
duration ms: 289305
explicit: false
by artist: Los Embajadores Vallenatos
by artist: Robinson Damián
in album: 14 Cañonazos Bailables, Vol. 27
  type: MusicAlbum
  date published: 1985-07-19

La Contesta
type: MusicRecording
duration: PT2M58S
duration ms: 178647
explicit: false
by artist: Jorge Velosa
by artist: Los Hermanos Torres
in album: 14 Cañonazos Bailables, Vol. 27
  type: MusicAlbum
  date published: 1985-07-19

14 Cañonazos Bailables, Vol. 64
type: MusicAlbum
date published: 2024-10-11
track: El Son Sigue Ahí
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  explicit: false
  by artist: Yarima Blanco
  by artist: Son Latino
  in album: 14 Cañonazos Bailables, Vol. 64
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: COF012400191
track: Esta Sí Es Cumbia
  type: MusicRecording
  duration: PT3M20S
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  explicit: false
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  by artist: Iván Serna
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    type: MusicAlbum
    date published: 2024-10-11
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    value: https://artists.proofprofile.net/proofs/track/4sXIASoimSMIKqMxKkJHhm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sXIASoimSMIKqMxKkJHhm
  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 0x8d4276e9f2497fa7f10b2f820c51ba1206b60c0057616687def4bd07b0498176. 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/4sXIASoimSMIKqMxKkJHhm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sXIASoimSMIKqMxKkJHhm.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x8d4276e9f2497fa7f10b2f820c51ba1206b60c0057616687def4bd07b0498176","isrc":"GBLLT2349049","name":"Esta Sí Es Cumbia","registered_at":"2026-06-26T15:08:32Z","spotify_id":"4sXIASoimSMIKqMxKkJHhm","type":"track"}
track: Sin Tí
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  by artist: Alfredo Gutierrez
  by artist: Alfredo Gutierrez Y Su Conjunto
  in album: 14 Cañonazos Bailables, Vol. 64
    type: MusicAlbum
    date published: 2024-10-11
track: El Caimán
  type: MusicRecording
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  explicit: false
  by artist: Chico Cervantes
  in album: 14 Cañonazos Bailables, Vol. 64
    type: MusicAlbum
    date published: 2024-10-11
track: Con Gusto y Gana
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  by artist: Los Chicos Malos
  by artist: Victor Melendez
  in album: 14 Cañonazos Bailables, Vol. 64
    type: MusicAlbum
    date published: 2024-10-11
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track: La Danza del Gusano
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  explicit: false
  by artist: Afrosound
  in album: 14 Cañonazos Bailables, Vol. 64
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: COF018200119
track: Cómo Está Miguel
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  explicit: false
  by artist: Septeto Habanero
  in album: 14 Cañonazos Bailables, Vol. 64
    type: MusicAlbum
    date published: 2024-10-11
track: Víspera de Año Nuevo
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  explicit: false
  by artist: Alejo Duran
  in album: 14 Cañonazos Bailables, Vol. 64
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: COF019005655
track: Una Tarde en la Montaña (La Pava Congona)
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  explicit: false
  by artist: Andres Landero Y Su Conjunto
  in album: 14 Cañonazos Bailables, Vol. 64
    type: MusicAlbum
    date published: 2024-10-11
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DSkjq03Ft68TMipGBUnZB
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a5c6d9830761352dccd323a91f77e3376a8fb83f6d0d37e3e612bbf527cdba. 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/1DSkjq03Ft68TMipGBUnZB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DSkjq03Ft68TMipGBUnZB.
    date published: 2026-06-13T13:32:09Z
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track: Lamento del Campesino
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  by artist: Fruko Y Sus Tesos
  by artist: Joe Arroyo
  by artist: Wilson "Saoko" Manyoma
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6YGDhkgQJo1EKpo1VkSGIK.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Soledad en la Playa
track: Soy Feliz
track: Quien Me Va a Llorar
track: Encaríñame

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YGDhkgQJo1EKpo1VkSGIK

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6458f3e53d5db403c97c32d44a510164f1e289a45b27f10cb77a6c92795f7ab6","isrc":"COF015700109","name":"Lamento del Campesino","registered_at":"2026-06-23T02:15:02Z","spotify_id":"6YGDhkgQJo1EKpo1VkSGIK","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 0x6458f3e53d5db403c97c32d44a510164f1e289a45b27f10cb77a6c92795f7ab6. 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/6YGDhkgQJo1EKpo1VkSGIK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YGDhkgQJo1EKpo1VkSGIK.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x6458f3e53d5db403c97c32d44a510164f1e289a45b27f10cb77a6c92795f7ab6","isrc":"COF015700109","name":"Lamento del Campesino","registered_at":"2026-06-23T02:15:02Z","spotify_id":"6YGDhkgQJo1EKpo1VkSGIK","type":"track"}

Soledad en la Playa
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duration: PT3M49S
duration ms: 229134
explicit: false
by artist: Rodolfo Aicardi
by artist: La Tipica Ra7
in album: 14 Cañonazos Bailables, Vol. 64
  type: MusicAlbum
  date published: 2024-10-11
isrc code: COF018800866

Soy Feliz
type: MusicRecording
duration: PT3M57S
duration ms: 237773
explicit: false
by artist: Armando Hernandez
by artist: El Combo Caribe
in album: 14 Cañonazos Bailables, Vol. 64
  type: MusicAlbum
  date published: 2024-10-11

Quien Me Va a Llorar
type: MusicRecording
duration: PT4M11S
duration ms: 251890
explicit: false
by artist: The Latin Brothers
in album: 14 Cañonazos Bailables, Vol. 64
  type: MusicAlbum
  date published: 2024-10-11
isrc code: COF018804210

Encaríñame
type: MusicRecording
duration: PT4M30S
duration ms: 270523
explicit: false
by artist: Adolfo Echeverria
by artist: La Gran Banda
in album: 14 Cañonazos Bailables, Vol. 64
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  date published: 2024-10-11
isrc code: COF017800102

Milenario, Vol. 1
type: MusicAlbum
date published: 2015-07-01
track: A Mi Dios Todo Le Debo
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  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019600898
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/7oDgvfTeZTzdX368CGbw6X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oDgvfTeZTzdX368CGbw6X
  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 0x8ae74ad0614542d661d6e153ac8e12513d12accbbe2cb9d7d4692389c867abf2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7oDgvfTeZTzdX368CGbw6X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oDgvfTeZTzdX368CGbw6X.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x8ae74ad0614542d661d6e153ac8e12513d12accbbe2cb9d7d4692389c867abf2","isrc":"COF019600898","name":"A Mi Dios Todo Le Debo","registered_at":"2026-06-05T20:54:04Z","spotify_id":"7oDgvfTeZTzdX368CGbw6X","type":"track"}
track: El Centurión de la Noche
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  duration: PT4M43S
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  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
track: Amanecemos Si
  type: MusicRecording
  duration: PT3M24S
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  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
track: Bolobonchi
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210653
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
track: Abandonaron el Campo
  type: MusicRecording
  duration: PT4M24S
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  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
track: El Barbero
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  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
track: El Arbol
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  duration: PT4M38S
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  explicit: false
  by artist: Joe Arroyo
  by artist: Fruko Y Sus Tesos
  in album: Milenario, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
track: Teresa Vuelve
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  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
track: Rosa Angelina
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207360
  explicit: false
  by artist: Joe Arroyo
  by artist: Fruko Y Sus Tesos
  in album: Milenario, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
track: El Son del Caballo
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268000
  explicit: false
  by artist: Joe Arroyo
  by artist: The Latin Brothers
  in album: Milenario, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
track: El Trato
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  duration: PT4M32S
  duration ms: 272613
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019000473
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T22:53:25+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x06d508a43a5400bc0bc48de5cbea407208c3d759ed1fcb653a930c607f90a434
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0XX74rhZciwZ0VRtrqAcsu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XX74rhZciwZ0VRtrqAcsu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x06d508a43a5400bc0bc48de5cbea407208c3d759ed1fcb653a930c607f90a434. 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/0XX74rhZciwZ0VRtrqAcsu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XX74rhZciwZ0VRtrqAcsu.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x06d508a43a5400bc0bc48de5cbea407208c3d759ed1fcb653a930c607f90a434","isrc":"COF019000473","name":"El Trato","registered_at":"2026-06-22T22:53:25Z","spotify_id":"0XX74rhZciwZ0VRtrqAcsu","type":"track"}
track: El Guere Guere
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223400
  explicit: false
  by artist: Joe Arroyo
  by artist: Los Titanes
  in album: Milenario, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
track: Ban Ban
track: El Torito
track: Vuelve
track: Candelaria
track: Bartolita
track: Chambacane
track: Donde Estas
track: Amerindio

Ban Ban
type: MusicRecording
duration: PT3M11S
duration ms: 191480
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: Milenario, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501528
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:04:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1812359044f11b2b4f9e65f75edd51d7d7e76d862c283b5a8bd000fb7288062e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0qbjPdg728r7fog8icIoma.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qbjPdg728r7fog8icIoma
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1812359044f11b2b4f9e65f75edd51d7d7e76d862c283b5a8bd000fb7288062e","isrc":"COF019501528","name":"Ban Ban","registered_at":"2026-06-05T16:04:19Z","spotify_id":"0qbjPdg728r7fog8icIoma","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1812359044f11b2b4f9e65f75edd51d7d7e76d862c283b5a8bd000fb7288062e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0qbjPdg728r7fog8icIoma.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qbjPdg728r7fog8icIoma.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x1812359044f11b2b4f9e65f75edd51d7d7e76d862c283b5a8bd000fb7288062e","isrc":"COF019501528","name":"Ban Ban","registered_at":"2026-06-05T16:04:19Z","spotify_id":"0qbjPdg728r7fog8icIoma","type":"track"}

El Torito
type: MusicRecording
duration: PT3M54S
duration ms: 234213
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: Milenario, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF010009751
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:32:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec5d9199ff3abbb333de333f3fb9311493c842145c1c6e989882769fe1109683
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/4zirrLmXMaiFFogmLfuKMg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zirrLmXMaiFFogmLfuKMg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec5d9199ff3abbb333de333f3fb9311493c842145c1c6e989882769fe1109683","isrc":"COF010009751","name":"El Torito","registered_at":"2026-06-08T18:32:51Z","spotify_id":"4zirrLmXMaiFFogmLfuKMg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5d9199ff3abbb333de333f3fb9311493c842145c1c6e989882769fe1109683. 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/4zirrLmXMaiFFogmLfuKMg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zirrLmXMaiFFogmLfuKMg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xec5d9199ff3abbb333de333f3fb9311493c842145c1c6e989882769fe1109683","isrc":"COF010009751","name":"El Torito","registered_at":"2026-06-08T18:32:51Z","spotify_id":"4zirrLmXMaiFFogmLfuKMg","type":"track"}

Vuelve
type: MusicRecording
duration: PT4M3S
duration ms: 243346
explicit: false
by artist: Joe Arroyo
in album: Milenario, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF018600147
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:14:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bb81844a479b11fd074169f5d2e62def39557c7bad984d76c0809fdb7534874
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4T2TRlCTgHo6HJ7bQ3wHrW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T2TRlCTgHo6HJ7bQ3wHrW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x4bb81844a479b11fd074169f5d2e62def39557c7bad984d76c0809fdb7534874. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4T2TRlCTgHo6HJ7bQ3wHrW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T2TRlCTgHo6HJ7bQ3wHrW.
  date published: 2026-07-08T03:22:41Z

Candelaria
type: MusicRecording
duration: PT4M46S
duration ms: 286866
explicit: false
by artist: Joe Arroyo
by artist: The Latin Brothers
in album: Milenario, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01

Bartolita
type: MusicRecording
duration: PT4M4S
duration ms: 244826
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: Milenario, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01

Chambacane
type: MusicRecording
duration: PT3M25S
duration ms: 205293
explicit: false
by artist: Joe Arroyo
by artist: The Latin Brothers
in album: Milenario, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01

Donde Estas
type: MusicRecording
duration: PT3M18S
duration ms: 198866
explicit: false
by artist: Joe Arroyo
by artist: Fruko Y Sus Tesos
in album: Milenario, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01

Amerindio
type: MusicRecording
duration: PT2M53S
duration ms: 173493
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: Milenario, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:57:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0470257771ce7aa67753571ffd0a4fcb1a6d3be0174b26afc8f7b17a9c5153a
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/6OOGXA7qm09X3PKrptesLB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OOGXA7qm09X3PKrptesLB
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 0xd0470257771ce7aa67753571ffd0a4fcb1a6d3be0174b26afc8f7b17a9c5153a. 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/6OOGXA7qm09X3PKrptesLB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OOGXA7qm09X3PKrptesLB.
  date published: 2026-07-02T03:55:08Z

Greatest Salsa Classics Of Colombia, Vol. 1
type: MusicAlbum
date published: 2015-07-01
track: El Preso
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294000
  explicit: false
  by artist: Fruko Y Sus Tesos
  by artist: Wilson "Saoko" Manyoma
  in album: Greatest Salsa Classics Of Colombia, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019401025
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T15:56:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f70c20165f69a67bb386b18c07159da2387b33c99d8624b8bc2a0b2a4dfe283
  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/1FCdbaEVxPm3sM6Gzsv71J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FCdbaEVxPm3sM6Gzsv71J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f70c20165f69a67bb386b18c07159da2387b33c99d8624b8bc2a0b2a4dfe283","isrc":"COF019401025","name":"El Preso","registered_at":"2026-06-25T15:56:00Z","spotify_id":"1FCdbaEVxPm3sM6Gzsv71J","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f70c20165f69a67bb386b18c07159da2387b33c99d8624b8bc2a0b2a4dfe283. 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/1FCdbaEVxPm3sM6Gzsv71J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FCdbaEVxPm3sM6Gzsv71J.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x9f70c20165f69a67bb386b18c07159da2387b33c99d8624b8bc2a0b2a4dfe283","isrc":"COF019401025","name":"El Preso","registered_at":"2026-06-25T15:56:00Z","spotify_id":"1FCdbaEVxPm3sM6Gzsv71J","type":"track"}
track: Por Retenerte
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291106
  explicit: false
  by artist: Los Titanes
  in album: Greatest Salsa Classics Of Colombia, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF018900237
track: Si Supieras
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282680
  explicit: false
  by artist: Los Niches
  in album: Greatest Salsa Classics Of Colombia, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019301539
track: Sobre las Olas
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203906
  explicit: false
  by artist: The Latin Brothers
  by artist: Joseíto Martínez
  in album: Greatest Salsa Classics Of Colombia, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019500476
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:46:53+00:00
track: Tania
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222013
  explicit: false
  by artist: Fruko Y Sus Tesos
  in album: Greatest Salsa Classics Of Colombia, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019500521
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:56:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6c17494fd9dea968394b7edd1ce857c0f467731bdf5639799b470899d6962289
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7cGeefUBkSZjWKmTk0qt41.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cGeefUBkSZjWKmTk0qt41
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0x6c17494fd9dea968394b7edd1ce857c0f467731bdf5639799b470899d6962289. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7cGeefUBkSZjWKmTk0qt41.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cGeefUBkSZjWKmTk0qt41.
    date published: 2026-07-08T03:22:41Z
track: Las Cajas
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212800
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Greatest Salsa Classics Of Colombia, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019501535
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:52:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x582afc31791b8fea13b8565c269869a7c32fe2b4d4f338dc36b7305ceadf5420
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5AJwiIbsOFwz6xiDQXqaCH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AJwiIbsOFwz6xiDQXqaCH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x582afc31791b8fea13b8565c269869a7c32fe2b4d4f338dc36b7305ceadf5420","isrc":"COF019501535","name":"Las Cajas","registered_at":"2026-06-07T18:52:41Z","spotify_id":"5AJwiIbsOFwz6xiDQXqaCH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582afc31791b8fea13b8565c269869a7c32fe2b4d4f338dc36b7305ceadf5420. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5AJwiIbsOFwz6xiDQXqaCH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AJwiIbsOFwz6xiDQXqaCH.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x582afc31791b8fea13b8565c269869a7c32fe2b4d4f338dc36b7305ceadf5420","isrc":"COF019501535","name":"Las Cajas","registered_at":"2026-06-07T18:52:41Z","spotify_id":"5AJwiIbsOFwz6xiDQXqaCH","type":"track"}
track: Barranquillero Arrebatao
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260320
  explicit: false
  by artist: Fruko Y Sus Tesos
  by artist: Wilson "Saoko" Manyoma
  in album: Greatest Salsa Classics Of Colombia, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019401019
track: Una Aventura
  type: MusicRecording
  duration: PT5M45S
  duration ms: 345200
  explicit: false
  by artist: Galileo Y Su Banda
  in album: Greatest Salsa Classics Of Colombia, Vol. 1
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019501600
track: Rebelión
track: Sobredosis
track: El Caminante
track: Cuerpo a Cuerpo
track: Yamulemau
track: Las Caleñas Son Como las Flores
track: Cali Pachanguero
track: Pa'l Bailador

Rebelión
type: MusicRecording
duration: PT4M47S
duration ms: 287893
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: Greatest Salsa Classics Of Colombia, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019401017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:15:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56
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/5MHGvuIF5LZmCZZ3Exfpvt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MHGvuIF5LZmCZZ3Exfpvt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56","isrc":"COF019401017","name":"Rebelión","registered_at":"2026-06-01T20:15:57Z","spotify_id":"5MHGvuIF5LZmCZZ3Exfpvt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56. 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/5MHGvuIF5LZmCZZ3Exfpvt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MHGvuIF5LZmCZZ3Exfpvt.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56","isrc":"COF019401017","name":"Rebelión","registered_at":"2026-06-01T20:15:57Z","spotify_id":"5MHGvuIF5LZmCZZ3Exfpvt","type":"track"}

Sobredosis
type: MusicRecording
duration: PT4M12S
duration ms: 252826
explicit: false
by artist: Los Titanes
in album: Greatest Salsa Classics Of Colombia, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF018900344

El Caminante
type: MusicRecording
duration: PT3M21S
duration ms: 201706
explicit: false
by artist: Fruko Y Sus Tesos
by artist: Joe Arroyo
in album: Greatest Salsa Classics Of Colombia, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501538

Cuerpo a Cuerpo
type: MusicRecording
duration: PT4M10S
duration ms: 250560
explicit: false
by artist: Grupo Cariaco
in album: Greatest Salsa Classics Of Colombia, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500617
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:16:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x701e4c6e0e6b9eedb07f209790e91aa85fdb2cd60e778645ef6b8d1370f255ec
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/6VCtaj0CAC8xaDbUEcAl62.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VCtaj0CAC8xaDbUEcAl62
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x701e4c6e0e6b9eedb07f209790e91aa85fdb2cd60e778645ef6b8d1370f255ec","isrc":"COF019500617","name":"Cuerpo a Cuerpo","registered_at":"2026-06-10T02:16:18Z","spotify_id":"6VCtaj0CAC8xaDbUEcAl62","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701e4c6e0e6b9eedb07f209790e91aa85fdb2cd60e778645ef6b8d1370f255ec. 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/6VCtaj0CAC8xaDbUEcAl62.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VCtaj0CAC8xaDbUEcAl62.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x701e4c6e0e6b9eedb07f209790e91aa85fdb2cd60e778645ef6b8d1370f255ec","isrc":"COF019500617","name":"Cuerpo a Cuerpo","registered_at":"2026-06-10T02:16:18Z","spotify_id":"6VCtaj0CAC8xaDbUEcAl62","type":"track"}

Yamulemau
type: MusicRecording
duration: PT4M30S
duration ms: 270626
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: Greatest Salsa Classics Of Colombia, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500602
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:35:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44d1fe6ddde75d44f72e355922c31d7d8cebd9dbbd1672e227bbd00477501ed2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7ktPnKG6J4RQfPhwZWUzKm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ktPnKG6J4RQfPhwZWUzKm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x44d1fe6ddde75d44f72e355922c31d7d8cebd9dbbd1672e227bbd00477501ed2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ktPnKG6J4RQfPhwZWUzKm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ktPnKG6J4RQfPhwZWUzKm.
  date published: 2026-07-08T03:20:19Z

Las Caleñas Son Como las Flores
type: MusicRecording
duration: PT3M56S
duration ms: 236573
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Greatest Salsa Classics Of Colombia, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500478
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:46:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5wr3IMCicDJHBxMeNQARV2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wr3IMCicDJHBxMeNQARV2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8","isrc":"COF019500478","name":"Las Caleñas Son Como las Flores","registered_at":"2026-06-05T04:46:05Z","spotify_id":"5wr3IMCicDJHBxMeNQARV2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5wr3IMCicDJHBxMeNQARV2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wr3IMCicDJHBxMeNQARV2.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xd5a699a0e16927294d0a76a8ac36ca3426d0223d2d1ce4d5c3d3080d811493e8","isrc":"COF019500478","name":"Las Caleñas Son Como las Flores","registered_at":"2026-06-05T04:46:05Z","spotify_id":"5wr3IMCicDJHBxMeNQARV2","type":"track"}

Cali Pachanguero
type: MusicRecording
duration: PT5M1S
duration ms: 301666
explicit: false
by artist: Galileo Y Su Banda
in album: Greatest Salsa Classics Of Colombia, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501527
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:55:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbed39e9e6430b13bb43c519206a8afcd3c8b62c8fd3659bab4bc630836d0a4f
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/0BV5SFRmiFe3xtVAEk8bPc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BV5SFRmiFe3xtVAEk8bPc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbbed39e9e6430b13bb43c519206a8afcd3c8b62c8fd3659bab4bc630836d0a4f","isrc":"COF019501527","name":"Cali Pachanguero","registered_at":"2026-06-22T22:55:06Z","spotify_id":"0BV5SFRmiFe3xtVAEk8bPc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbed39e9e6430b13bb43c519206a8afcd3c8b62c8fd3659bab4bc630836d0a4f. 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/0BV5SFRmiFe3xtVAEk8bPc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BV5SFRmiFe3xtVAEk8bPc.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xbbed39e9e6430b13bb43c519206a8afcd3c8b62c8fd3659bab4bc630836d0a4f","isrc":"COF019501527","name":"Cali Pachanguero","registered_at":"2026-06-22T22:55:06Z","spotify_id":"0BV5SFRmiFe3xtVAEk8bPc","type":"track"}

Pa'l Bailador
type: MusicRecording
duration: PT4M32S
duration ms: 272573
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: Greatest Salsa Classics Of Colombia, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:49:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccdb1f694ecc2cde8fdb23a069c11e65d2426f9093e1fff99a43796efab1a731
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5BqOzNUUdLUU63w35YECr0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BqOzNUUdLUU63w35YECr0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccdb1f694ecc2cde8fdb23a069c11e65d2426f9093e1fff99a43796efab1a731","isrc":"COF019500607","name":"Pa'l Bailador","registered_at":"2026-06-04T08:49:03Z","spotify_id":"5BqOzNUUdLUU63w35YECr0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdb1f694ecc2cde8fdb23a069c11e65d2426f9093e1fff99a43796efab1a731. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5BqOzNUUdLUU63w35YECr0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BqOzNUUdLUU63w35YECr0.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0xccdb1f694ecc2cde8fdb23a069c11e65d2426f9093e1fff99a43796efab1a731","isrc":"COF019500607","name":"Pa'l Bailador","registered_at":"2026-06-04T08:49:03Z","spotify_id":"5BqOzNUUdLUU63w35YECr0","type":"track"}

Milenario, Vol. 2
type: MusicAlbum
date published: 2015-07-01
track: Rebelión
  type: MusicRecording
  duration: PT6M18S
  duration ms: 378373
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 2
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019401017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:15:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56
  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/1PgLtHk3pfd2jZerQiCC4L.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PgLtHk3pfd2jZerQiCC4L
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56","isrc":"COF019401017","name":"Rebelión","registered_at":"2026-06-01T20:15:57Z","spotify_id":"1PgLtHk3pfd2jZerQiCC4L","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56. 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/1PgLtHk3pfd2jZerQiCC4L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PgLtHk3pfd2jZerQiCC4L.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc02bd2669c444655f607cbaad9b6ab1e7119f97bad890c934313f8ca13519a56","isrc":"COF019401017","name":"Rebelión","registered_at":"2026-06-01T20:15:57Z","spotify_id":"1PgLtHk3pfd2jZerQiCC4L","type":"track"}
track: Echao Pa Lante
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249173
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 2
    type: MusicAlbum
    date published: 2015-07-01
track: A Fulana
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215560
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 2
    type: MusicAlbum
    date published: 2015-07-01
track: Son Apretao
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317280
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 2
    type: MusicAlbum
    date published: 2015-07-01
track: Luz Angela
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200520
  explicit: false
  by artist: Joe Arroyo
  in album: Milenario, Vol. 2
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019500604
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:03:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xebdeb895e470035e6e72be776062954380fd7989dfd11d782049afd0bf3cffe0
  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/0dNavqtPFl52Jh9aAO5mFQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dNavqtPFl52Jh9aAO5mFQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xebdeb895e470035e6e72be776062954380fd7989dfd11d782049afd0bf3cffe0","isrc":"COF019500604","name":"Luz Angela","registered_at":"2026-06-09T06:03:07Z","spotify_id":"0dNavqtPFl52Jh9aAO5mFQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdeb895e470035e6e72be776062954380fd7989dfd11d782049afd0bf3cffe0. 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/0dNavqtPFl52Jh9aAO5mFQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dNavqtPFl52Jh9aAO5mFQ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xebdeb895e470035e6e72be776062954380fd7989dfd11d782049afd0bf3cffe0","isrc":"COF019500604","name":"Luz Angela","registered_at":"2026-06-09T06:03:07Z","spotify_id":"0dNavqtPFl52Jh9aAO5mFQ","type":"track"}
track: Corre Mabel
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224986
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 2
    type: MusicAlbum
    date published: 2015-07-01
track: Manyoma
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248173
  explicit: false
  by artist: Joe Arroyo
  by artist: Fruko Y Sus Tesos
  in album: Milenario, Vol. 2
    type: MusicAlbum
    date published: 2015-07-01
track: Yamulemau
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270626
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 2
    type: MusicAlbum
    date published: 2015-07-01
  isrc code: COF019500602
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:35:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44d1fe6ddde75d44f72e355922c31d7d8cebd9dbbd1672e227bbd00477501ed2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1gxmepw7OFKRyeIRh1cqMV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gxmepw7OFKRyeIRh1cqMV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0x44d1fe6ddde75d44f72e355922c31d7d8cebd9dbbd1672e227bbd00477501ed2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1gxmepw7OFKRyeIRh1cqMV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gxmepw7OFKRyeIRh1cqMV.
    date published: 2026-07-08T03:53:27Z
track: La Fundillo Loco
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238840
  explicit: false
  by artist: Joe Arroyo
  by artist: La Verdad
  in album: Milenario, Vol. 2
track: No Te Oiré
track: Las Cabañuelas
track: El Verano
track: Fuego en Mi Mente
track: Dos Caminos
track: Catalina del Mar
track: Baila Simón
track: El Muerto Vivo
track: El Que da Lo Que Tiene
track: El Serafin del Pecado
track: El Niño Dios

La Verdad
type: MusicGroup

Milenario, Vol. 2
type: MusicAlbum
date published: 2015-07-01

No Te Oiré
type: MusicRecording
duration: PT3M9S
duration ms: 189200
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: Milenario, Vol. 2
  type: MusicAlbum
  date published: 2015-07-01

Las Cabañuelas
type: MusicRecording
duration: PT5M9S
duration ms: 309453
explicit: false
by artist: Joe Arroyo
by artist: The Latin Brothers
in album: Milenario, Vol. 2
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501571
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:13:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3mQIaJKOyvWpAXHVHFPfQm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mQIaJKOyvWpAXHVHFPfQm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04","isrc":"COF019501571","name":"Las Cabañuelas","registered_at":"2026-06-09T06:13:03Z","spotify_id":"3mQIaJKOyvWpAXHVHFPfQm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3mQIaJKOyvWpAXHVHFPfQm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mQIaJKOyvWpAXHVHFPfQm.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x50f39b369bad6c2a9d9a88fe0b1cb8cb4a315b1edba6f0b59e844087c9df3e04","isrc":"COF019501571","name":"Las Cabañuelas","registered_at":"2026-06-09T06:13:03Z","spotify_id":"3mQIaJKOyvWpAXHVHFPfQm","type":"track"}

El Verano
type: MusicRecording
duration: PT3M28S
duration ms: 208466
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: Milenario, Vol. 2
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019000470

Fuego en Mi Mente
type: MusicRecording
duration: PT3M39S
duration ms: 219026
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: Milenario, Vol. 2
  type: MusicAlbum
  date published: 2015-07-01

Dos Caminos
type: MusicRecording
duration: PT4M8S
duration ms: 248640
explicit: false
by artist: Joe Arroyo
in album: Milenario, Vol. 2
  type: MusicAlbum
  date published: 2015-07-01

Catalina del Mar
type: MusicRecording
duration: PT3M56S
duration ms: 236293
explicit: false
by artist: Joe Arroyo
by artist: Fruko Y Sus Tesos
in album: Milenario, Vol. 2
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019500991
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T21:43:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b13c34aca5f87c4eb028c9a1aa0343d1c3106fd9452647151c79c5bdb5b7a52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7jugBfB7rXeV8BVnlG2Ygg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jugBfB7rXeV8BVnlG2Ygg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b13c34aca5f87c4eb028c9a1aa0343d1c3106fd9452647151c79c5bdb5b7a52","isrc":"COF019500991","name":"Catalina del Mar","registered_at":"2026-06-28T21:43:06Z","spotify_id":"7jugBfB7rXeV8BVnlG2Ygg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b13c34aca5f87c4eb028c9a1aa0343d1c3106fd9452647151c79c5bdb5b7a52. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7jugBfB7rXeV8BVnlG2Ygg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jugBfB7rXeV8BVnlG2Ygg.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x6b13c34aca5f87c4eb028c9a1aa0343d1c3106fd9452647151c79c5bdb5b7a52","isrc":"COF019500991","name":"Catalina del Mar","registered_at":"2026-06-28T21:43:06Z","spotify_id":"7jugBfB7rXeV8BVnlG2Ygg","type":"track"}

Baila Simón
type: MusicRecording
duration: PT3M15S
duration ms: 195120
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: Milenario, Vol. 2
  type: MusicAlbum
  date published: 2015-07-01

El Muerto Vivo
type: MusicRecording
duration: PT3M49S
duration ms: 229293
explicit: false
by artist: Joe Arroyo
by artist: Fruko Y Sus Tesos
in album: Milenario, Vol. 2
  type: MusicAlbum
  date published: 2015-07-01

El Que da Lo Que Tiene
type: MusicRecording
duration: PT3M59S
duration ms: 239733
explicit: false
by artist: Joe Arroyo
by artist: Fruko Y Sus Tesos
in album: Milenario, Vol. 2
  type: MusicAlbum
  date published: 2015-07-01

El Serafin del Pecado
type: MusicRecording
duration: PT4M22S
duration ms: 262720
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: Milenario, Vol. 2
  type: MusicAlbum
  date published: 2015-07-01

El Niño Dios
type: MusicRecording
duration: PT2M51S
duration ms: 171520
explicit: false
by artist: Joe Arroyo
by artist: La Verdad
in album: Milenario, Vol. 2
  type: MusicAlbum
  date published: 2015-07-01

En El Caribe
type: MusicAlbum
date published: 2023-09-19
track: A pesar
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239453
  explicit: false
  by artist: The Latin Brothers
  in album: En El Caribe
    type: MusicAlbum
    date published: 2023-09-19
  isrc code: QZYXP2371267
track: Amor ausente
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200986
  explicit: false
  by artist: The Latin Brothers
  in album: En El Caribe
    type: MusicAlbum
    date published: 2023-09-19
  isrc code: QZYXP2371268
track: Compay José
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189680
  explicit: false
  by artist: The Latin Brothers
  in album: En El Caribe
    type: MusicAlbum
    date published: 2023-09-19
  isrc code: QZYXP2371269
track: Curiche
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257706
  explicit: false
  by artist: The Latin Brothers
  in album: En El Caribe
    type: MusicAlbum
    date published: 2023-09-19
  isrc code: QZYXP2371270
track: El color del amor
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232373
  explicit: false
  by artist: The Latin Brothers
  in album: En El Caribe
    type: MusicAlbum
    date published: 2023-09-19
  isrc code: QZYXP2371271
track: El hablador
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194093
  explicit: false
  by artist: The Latin Brothers
  in album: En El Caribe
    type: MusicAlbum
    date published: 2023-09-19
  isrc code: QZYXP2371272
track: Juanita y su camarita
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207786
  explicit: false
  by artist: The Latin Brothers
  in album: En El Caribe
    type: MusicAlbum
    date published: 2023-09-19
  isrc code: QZYXP2371273
track: Pegaso
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278733
  explicit: false
  by artist: The Latin Brothers
  in album: En El Caribe
    type: MusicAlbum
    date published: 2023-09-19
  isrc code: QZYXP2371274
track: Que hare sin ti
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224880
  explicit: false
  by artist: The Latin Brothers
  in album: En El Caribe
    type: MusicAlbum
    date published: 2023-09-19
  isrc code: QZYXP2371275
track: Que me coma el tigre
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234160
  explicit: false
  by artist: The Latin Brothers
  in album: En El Caribe
    type: MusicAlbum
    date published: 2023-09-19
  isrc code: QZYXP2371276
track: Que voy a hacer
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221986
  explicit: false
  by artist: The Latin Brothers
  in album: En El Caribe
    type: MusicAlbum
    date published: 2023-09-19
  isrc code: QZYXP2371277
track: Tremendo cachetero
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227306
  explicit: false
  by artist: The Latin Brothers
  in album: En El Caribe
    type: MusicAlbum
    date published: 2023-09-19
  isrc code: QZYXP2371278

20 Cumbias de Oro
type: MusicAlbum
date published: 2016-10-24
track: La Pollera Colorá
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187200
  explicit: false
  by artist: Los Inmortales
  by artist: John Jairo Murillo
  in album: 20 Cumbias de Oro
    type: MusicAlbum
    date published: 2016-10-24
  isrc code: COF019400486
track: Cumbiamberita
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181453
  explicit: false
  by artist: Los Corraleros De Majagual
  by artist: Nacho Paredes
  in album: 20 Cumbias de Oro
    type: MusicAlbum
    date published: 2016-10-24
track: Violencia
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200706
  explicit: false
  by artist: Gabriel Romero Y Su Orquesta
  in album: 20 Cumbias de Oro
    type: MusicAlbum
    date published: 2016-10-24
  isrc code: COF019000122
track: Cumbia Negra
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194413
  explicit: false
  by artist: Lisandro Meza Y Su Conjunto
  in album: 20 Cumbias de Oro
    type: MusicAlbum
    date published: 2016-10-24
  isrc code: COF018200521
track: Maruja
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240506
  explicit: false
  by artist: La Sonora Dinamita
  by artist: Lucho Argain
  in album: 20 Cumbias de Oro
    type: MusicAlbum
    date published: 2016-10-24
  isrc code: COF019500686
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T15:32:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x169746a0d32bd2ecebb4087c44b136b3647721aef5cb93f90f818b9e8ad9977a
  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/5hbxmcmGTX3DXtPtamgXGI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hbxmcmGTX3DXtPtamgXGI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169746a0d32bd2ecebb4087c44b136b3647721aef5cb93f90f818b9e8ad9977a. 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/5hbxmcmGTX3DXtPtamgXGI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hbxmcmGTX3DXtPtamgXGI.
    date published: 2026-06-13T13:32:09Z
track: Cumbia Sabrosa
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143963
  explicit: false
  by artist: Climaco Sarmiento Y Su Orquesta
  by artist: Gustavo Rada
  in album: 20 Cumbias de Oro
    type: MusicAlbum
    date published: 2016-10-24
track: Tabaco y Ron
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244506
  explicit: false
  by artist: Rodolfo Aicardi
  by artist: La Tipica Ra7
  in album: 20 Cumbias de Oro
    type: MusicAlbum
    date published: 2016-10-24
  isrc code: COF019600548
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T21:31:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x986296df74c8908acfcd2ca8e79ce95c4c9ceaed2d10d8dd20afa86c563596c4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2o7f9YxUmlElRMkmUHHkk4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2o7f9YxUmlElRMkmUHHkk4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x986296df74c8908acfcd2ca8e79ce95c4c9ceaed2d10d8dd20afa86c563596c4","isrc":"COF019600548","name":"Tabaco y Ron","registered_at":"2026-06-20T21:31:34Z","spotify_id":"2o7f9YxUmlElRMkmUHHkk4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986296df74c8908acfcd2ca8e79ce95c4c9ceaed2d10d8dd20afa86c563596c4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2o7f9YxUmlElRMkmUHHkk4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2o7f9YxUmlElRMkmUHHkk4.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0x986296df74c8908acfcd2ca8e79ce95c4c9ceaed2d10d8dd20afa86c563596c4","isrc":"COF019600548","name":"Tabaco y Ron","registered_at":"2026-06-20T21:31:34Z","spotify_id":"2o7f9YxUmlElRMkmUHHkk4","type":"track"}
track: Amaneciendo
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230426
  explicit: false
  by artist: Adolfo Echeverría Y Su Conjunto
  in album: 20 Cumbias de Oro
    type: MusicAlbum
    date published: 2016-10-24
  isrc code: COF019401029
track: Dale al Bombo
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223266
  explicit: false
  by artist: The Latin Brothers
  by artist: John Jairo Murillo
  in album: 20 Cumbias de Oro
    type: MusicAlbum
    date published: 2016-10-24
track: Sal y Agua
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162075
  explicit: false
  by artist: Lisandro Meza Y Su Conjunto
  in album: 20 Cumbias de Oro
    type: MusicAlbum
    date published: 2016-10-24
  isrc code: COF017800026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T15:35:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x974c08e836ee39ebc12d9f62c51cff63ae51ca2a81b65a7f3df7dfb258b87933
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/11nVdJxvtGY9wB70DTEVU0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11nVdJxvtGY9wB70DTEVU0
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Se Me Perdio la Cadenita
track: Morena de Quince Años
track: El Pescador de Barú
track: Dos Mujeres - Original
track: La Cumbia
track: Cosecha de Amores
track: La Zenaida
track: Me Voy Pa' Macondo
track: Noche de Estrellas
track: Si Dios Fuera Negro

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:22:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x974c08e836ee39ebc12d9f62c51cff63ae51ca2a81b65a7f3df7dfb258b87933","isrc":"COF017800026","name":"Sal y Agua","registered_at":"2026-06-10T15:35:50Z","spotify_id":"11nVdJxvtGY9wB70DTEVU0","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 0x974c08e836ee39ebc12d9f62c51cff63ae51ca2a81b65a7f3df7dfb258b87933. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/11nVdJxvtGY9wB70DTEVU0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11nVdJxvtGY9wB70DTEVU0.
date published: 2026-07-08T03:22:41Z
text: {"copyright_id":"0x974c08e836ee39ebc12d9f62c51cff63ae51ca2a81b65a7f3df7dfb258b87933","isrc":"COF017800026","name":"Sal y Agua","registered_at":"2026-06-10T15:35:50Z","spotify_id":"11nVdJxvtGY9wB70DTEVU0","type":"track"}

Se Me Perdio la Cadenita
type: MusicRecording
duration: PT2M37S
duration ms: 157666
explicit: false
by artist: La Sonora Dinamita
by artist: Lucho Argain
in album: 20 Cumbias de Oro
  type: MusicAlbum
  date published: 2016-10-24
isrc code: COF019501062

Morena de Quince Años
type: MusicRecording
duration: PT2M44S
duration ms: 164173
explicit: false
by artist: Joe Rodríguez con su Grupo Latino
in album: 20 Cumbias de Oro
  type: MusicAlbum
  date published: 2016-10-24

El Pescador de Barú
type: MusicRecording
duration: PT2M54S
duration ms: 174733
explicit: false
by artist: Los Warahuaco
by artist: Hernán Rojas
in album: 20 Cumbias de Oro
  type: MusicAlbum
  date published: 2016-10-24
isrc code: COF019401061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:54:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf74434772af469432168daa16ae7574b0cb9911ceeb8f7d6d1d76be9d112b422
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2KeuITUac0VamR5r8bOWYv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KeuITUac0VamR5r8bOWYv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf74434772af469432168daa16ae7574b0cb9911ceeb8f7d6d1d76be9d112b422","isrc":"COF019401061","name":"El Pescador de Barú","registered_at":"2026-06-22T22:54:49Z","spotify_id":"2KeuITUac0VamR5r8bOWYv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74434772af469432168daa16ae7574b0cb9911ceeb8f7d6d1d76be9d112b422. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2KeuITUac0VamR5r8bOWYv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KeuITUac0VamR5r8bOWYv.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0xf74434772af469432168daa16ae7574b0cb9911ceeb8f7d6d1d76be9d112b422","isrc":"COF019401061","name":"El Pescador de Barú","registered_at":"2026-06-22T22:54:49Z","spotify_id":"2KeuITUac0VamR5r8bOWYv","type":"track"}

Dos Mujeres - Original
type: MusicRecording
duration: PT3M28S
duration ms: 208906
explicit: false
by artist: Alfredo Gutierrez
in album: 20 Cumbias de Oro
  type: MusicAlbum
  date published: 2016-10-24

La Cumbia
type: MusicRecording
duration: PT4M5S
duration ms: 245746
explicit: false
by artist: Pastor Lopez Y Su Combo
in album: 20 Cumbias de Oro
  type: MusicAlbum
  date published: 2016-10-24
isrc code: COF019501167

Cosecha de Amores
type: MusicRecording
duration: PT3M31S
duration ms: 211393
explicit: false
by artist: Los Nemus Del Pacifico
in album: 20 Cumbias de Oro
  type: MusicAlbum
  date published: 2016-10-24

La Zenaida
type: MusicRecording
duration: PT4M31S
duration ms: 271053
explicit: false
by artist: Armando Hernandez
by artist: El Combo Caribe
in album: 20 Cumbias de Oro
  type: MusicAlbum
  date published: 2016-10-24
isrc code: COF019401051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:54:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x057704b478ec29f3c160e37612808604a75a961736b85650fbfc3d221370b02a
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/3HFtZAQUEo6SxVOqvs9o2u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HFtZAQUEo6SxVOqvs9o2u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x057704b478ec29f3c160e37612808604a75a961736b85650fbfc3d221370b02a","isrc":"COF019401051","name":"La Zenaida","registered_at":"2026-06-24T08:54:10Z","spotify_id":"3HFtZAQUEo6SxVOqvs9o2u","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057704b478ec29f3c160e37612808604a75a961736b85650fbfc3d221370b02a. 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/3HFtZAQUEo6SxVOqvs9o2u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HFtZAQUEo6SxVOqvs9o2u.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x057704b478ec29f3c160e37612808604a75a961736b85650fbfc3d221370b02a","isrc":"COF019401051","name":"La Zenaida","registered_at":"2026-06-24T08:54:10Z","spotify_id":"3HFtZAQUEo6SxVOqvs9o2u","type":"track"}

Me Voy Pa' Macondo
type: MusicRecording
duration: PT2M32S
duration ms: 152266
explicit: false
by artist: Rodolfo Aicardi
by artist: Los Hispanos
in album: 20 Cumbias de Oro
  type: MusicAlbum
  date published: 2016-10-24

Noche de Estrellas
type: MusicRecording
duration: PT2M54S
duration ms: 174241
explicit: false
by artist: La Sonora Del Caribe
by artist: Lucho Argain
in album: 20 Cumbias de Oro
  type: MusicAlbum
  date published: 2016-10-24

Si Dios Fuera Negro
type: MusicRecording
duration: PT3M1S
duration ms: 181333
explicit: false
by artist: Wilson "Saoko" Manyoma
by artist: La Propiedad
in album: 20 Cumbias de Oro
  type: MusicAlbum
  date published: 2016-10-24
isrc code: COF018000019

Cañonazos Musicales, Vol. 4
type: MusicAlbum
date published: 2023-07-26
track: Mi Carta Final
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178133
  explicit: false
  by artist: Pastor Lopez Y Su Combo
  in album: Cañonazos Musicales, Vol. 4
    type: MusicAlbum
    date published: 2023-07-26
track: Que Dificil Fue Olvidarte
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163541
  explicit: false
  by artist: Armando Hernandez Y El Combo Caribe
  in album: Cañonazos Musicales, Vol. 4
    type: MusicAlbum
    date published: 2023-07-26
  isrc code: MXD941808008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T21:57:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xefb76caf91e45bfa5b026300b9e2d46c2c37983c36b11051f7473f78042564c3
  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/2j08UQ8gz8kGJZ8hcDAv6Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2j08UQ8gz8kGJZ8hcDAv6Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xefb76caf91e45bfa5b026300b9e2d46c2c37983c36b11051f7473f78042564c3","isrc":"MXD941808008","name":"Que Dificil Fue Olvidarte","registered_at":"2026-06-17T21:57:25Z","spotify_id":"2j08UQ8gz8kGJZ8hcDAv6Y","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb76caf91e45bfa5b026300b9e2d46c2c37983c36b11051f7473f78042564c3. 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/2j08UQ8gz8kGJZ8hcDAv6Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2j08UQ8gz8kGJZ8hcDAv6Y.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xefb76caf91e45bfa5b026300b9e2d46c2c37983c36b11051f7473f78042564c3","isrc":"MXD941808008","name":"Que Dificil Fue Olvidarte","registered_at":"2026-06-17T21:57:25Z","spotify_id":"2j08UQ8gz8kGJZ8hcDAv6Y","type":"track"}
track: Cachipay
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188842
  explicit: false
  by artist: Los Tupamaros
  in album: Cañonazos Musicales, Vol. 4
    type: MusicAlbum
    date published: 2023-07-26
  isrc code: MXD941808009
track: Cariñito Sin Mi
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236117
  explicit: false
  by artist: Pastor Lopez Y Su Combo
  in album: Cañonazos Musicales, Vol. 4
    type: MusicAlbum
    date published: 2023-07-26
  isrc code: MXD941808010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T16:47:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdafa0d41c342511d4fb5acd393046adc67900aba51931d02ff54843244135f00
  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/5HKzR5LLyzPhvlM3xD2eca.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HKzR5LLyzPhvlM3xD2eca
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdafa0d41c342511d4fb5acd393046adc67900aba51931d02ff54843244135f00","isrc":"MXD941808010","name":"Cariñito Sin Mi","registered_at":"2026-06-25T16:47:46Z","spotify_id":"5HKzR5LLyzPhvlM3xD2eca","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdafa0d41c342511d4fb5acd393046adc67900aba51931d02ff54843244135f00. 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/5HKzR5LLyzPhvlM3xD2eca.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HKzR5LLyzPhvlM3xD2eca.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xdafa0d41c342511d4fb5acd393046adc67900aba51931d02ff54843244135f00","isrc":"MXD941808010","name":"Cariñito Sin Mi","registered_at":"2026-06-25T16:47:46Z","spotify_id":"5HKzR5LLyzPhvlM3xD2eca","type":"track"}
track: Libertad
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197930
  explicit: false
  by artist: Armando Hernandez Y El Combo Caribe
  in album: Cañonazos Musicales, Vol. 4
    type: MusicAlbum
    date published: 2023-07-26
  isrc code: MXD941808011
track: Ojitos Hechiceros
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221866
  explicit: false
  by artist: Rodolfo Y Su Tipica Ra7
  in album: Cañonazos Musicales, Vol. 4
    type: MusicAlbum
    date published: 2023-07-26
  isrc code: MXD941808012
track: Tomando Y Tomando
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257428
  explicit: false
  by artist: Los Embajadores Vallenatos
  in album: Cañonazos Musicales, Vol. 4
    type: MusicAlbum
    date published: 2023-07-26
  isrc code: MXD941808013
track: Musa Original
  type: MusicRecording
  duration: PT6M10S
  duration ms: 370005
  explicit: false
  by artist: Joe Arroyo Y La Verdad
  in album: Cañonazos Musicales, Vol. 4
    type: MusicAlbum
    date published: 2023-07-26
  isrc code: MXD941808014
track: Ay Amor
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253994
  explicit: false
  by artist: Cucco Valoy Y Su Tribu
  in album: Cañonazos Musicales, Vol. 4
    type: MusicAlbum
    date published: 2023-07-26
  isrc code: MXD941808015
track: Loco Por Ti
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204544
  explicit: false
  by artist: Pastor Lopez Y Su Combo
  in album: Cañonazos Musicales, Vol. 4
    type: MusicAlbum
    date published: 2023-07-26
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track: El Serrucho
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    type: MusicAlbum
    date published: 2023-07-26
track: Loquito Por Ti
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    type: MusicAlbum
    date published: 2023-07-26
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track: Ya Se Marcho
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  explicit: false
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  in album: Cañonazos Musicales, Vol. 4
  isrc code: MXD941808019
track: Fuma El Barco
track: La Muchacha Del Conejo

Rodolfo Con Los Hispanos
type: MusicGroup

Cañonazos Musicales, Vol. 4
type: MusicAlbum
date published: 2023-07-26

Fuma El Barco
type: MusicRecording
duration: PT5M2S
duration ms: 302378
explicit: false
by artist: The Latin Brothers
in album: Cañonazos Musicales, Vol. 4
  type: MusicAlbum
  date published: 2023-07-26

La Muchacha Del Conejo
type: MusicRecording
duration: PT3M52S
duration ms: 232618
explicit: false
by artist: Jorge Velosa
in album: Cañonazos Musicales, Vol. 4
  type: MusicAlbum
  date published: 2023-07-26
isrc code: MXD941808021

De Parte Mía
type: MusicRecording
duration: PT4M52S
duration ms: 292343
explicit: false
by artist: The Latin Brothers
by artist: Alvaro Pava
in album: Se Pega, Se Pega
  type: MusicAlbum
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isrc code: COF018804047
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3BhKNzqNkGHV9i1u7OnjZr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BhKNzqNkGHV9i1u7OnjZr
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 0x05301eba0c8edd440ad2c72b035ec3185d6e8a98acec2d085801e147c1efd929. 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/3BhKNzqNkGHV9i1u7OnjZr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BhKNzqNkGHV9i1u7OnjZr.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x05301eba0c8edd440ad2c72b035ec3185d6e8a98acec2d085801e147c1efd929","isrc":"COF018804047","name":"De Parte Mía","registered_at":"2026-06-26T16:56:04Z","spotify_id":"3BhKNzqNkGHV9i1u7OnjZr","type":"track"}

Las Caleñas Son Como las Flores (Remix)
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duration: PT3M53S
duration ms: 233351
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Se Pega, Se Pega
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019300611

Campesinita
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duration: PT3M37S
duration ms: 217586
explicit: false
by artist: The Latin Brothers
by artist: Piper Pimienta Diaz
in album: Se Pega, Se Pega
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019401014
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
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/02XQNyrEtqFbyhJn5w5sAT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02XQNyrEtqFbyhJn5w5sAT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x39469801f1b348c57616c9807193a00d29e3c17a19f4a5ede7e8f5130a42e8dc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02XQNyrEtqFbyhJn5w5sAT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02XQNyrEtqFbyhJn5w5sAT.
  date published: 2026-07-08T03:22:41Z

Quien Me Va a Llorar
type: MusicRecording
duration: PT4M11S
duration ms: 251890
explicit: false
by artist: The Latin Brothers
in album: 14 Cañonazos Bailables, Vol. 64
  type: MusicAlbum
  date published: 2024-10-11
isrc code: COF018804210

Buenos Dias Tristeza
type: MusicRecording
duration: PT3M52S
duration ms: 232504
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: Se Pega, Se Pega
  type: MusicAlbum
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Para Bailar
type: MusicRecording
duration: PT3M38S
duration ms: 218123
explicit: false
by artist: The Latin Brothers
by artist: Joselito
in album: Se Pega, Se Pega
  type: MusicAlbum
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El Cochero
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duration: PT4M14S
duration ms: 254820
explicit: false
by artist: The Latin Brothers
by artist: John Jairo Murillo
in album: Se Pega, Se Pega
  type: MusicAlbum
  date published: 2015-07-01

No Salgo de Noche
type: MusicRecording
duration: PT4M7S
duration ms: 247277
explicit: false
by artist: The Latin Brothers
by artist: Morist Jimenez
in album: Se Pega, Se Pega
  type: MusicAlbum
  date published: 2015-07-01

Se Pega Se Pega
type: MusicRecording
duration: PT2M56S
duration ms: 176130
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: Se Pega, Se Pega
  type: MusicAlbum
  date published: 2015-07-01

Candelaria
type: MusicRecording
duration: PT4M46S
duration ms: 286626
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: Se Pega, Se Pega
  type: MusicAlbum
  date published: 2015-07-01

La Ota
type: MusicRecording
duration: PT3M28S
duration ms: 208400
explicit: false
by artist: The Latin Brothers
by artist: Joe Arroyo
in album: Se Pega, Se Pega
  type: MusicAlbum
  date published: 2015-07-01

Tú Lo Mataste
type: MusicRecording
duration: PT4M34S
duration ms: 274546
explicit: false
by artist: The Latin Brothers
by artist: Hugo Ortiz
in album: The Greatest Romantic Salsa Classics Of All Time, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01
isrc code: COF019501569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
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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/7rJlfyFzNmowRTqN8Nd3c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rJlfyFzNmowRTqN8Nd3c8
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 0xda5a603803b51ad1fed111ed05012ada15468289f1a40ccf6735aa06f3dffb39. 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/7rJlfyFzNmowRTqN8Nd3c8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rJlfyFzNmowRTqN8Nd3c8.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xda5a603803b51ad1fed111ed05012ada15468289f1a40ccf6735aa06f3dffb39","isrc":"COF019501569","name":"Tú Lo Mataste","registered_at":"2026-06-17T21:24:48Z","spotify_id":"7rJlfyFzNmowRTqN8Nd3c8","type":"track"}

El Amor Mueve Montañas
type: MusicRecording
duration: PT4M43S
duration ms: 283786
explicit: false
by artist: The Latin Brothers
by artist: Joseíto Martínez
in album: The Greatest Romantic Salsa Classics Of All Time, Vol. 1
  type: MusicAlbum
  date published: 2015-07-01

Dale al Bombo
type: MusicRecording
duration: PT3M43S
duration ms: 223266
explicit: false
by artist: The Latin Brothers
by artist: John Jairo Murillo
in album: Staying Fit with the #1 Dance Workout
  type: MusicAlbum
  date published: 2016-05-23

El Trovador
type: MusicRecording
duration: PT4M16S
duration ms: 256255
explicit: false
by artist: The Latin Brothers
by artist: Igor Moreno
in album: Renaciendo
  type: MusicAlbum
  date published: 2015-07-01

La Tormenta
type: MusicRecording
duration: PT4M23S
duration ms: 263973
explicit: false
by artist: The Latin Brothers
by artist: Gabino Pampini
in album: Renaciendo
  type: MusicAlbum
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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: OTSBitcoinBlock
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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/4s5YYgOujoLePbs2mvVQiL
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8395ca72e465ae536e5e48309f33dd11684098f7c2389b423273fe51a4b5456d. 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/4s5YYgOujoLePbs2mvVQiL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4s5YYgOujoLePbs2mvVQiL.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8395ca72e465ae536e5e48309f33dd11684098f7c2389b423273fe51a4b5456d","isrc":"COF019700654","name":"La Tormenta","registered_at":"2026-06-11T09:46:15Z","spotify_id":"4s5YYgOujoLePbs2mvVQiL","type":"track"}

Amor Callejero
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duration: PT4M50S
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by artist: The Latin Brothers
by artist: Harold Pelaez
in album: Renaciendo
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  date published: 2015-07-01
isrc code: COF019700655
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
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/6S0uMhbOuxWMApweAAVbCT
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6baee3b90dcc95a534069842bec56247a50c4ead3a57e6309f2d072501003a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6S0uMhbOuxWMApweAAVbCT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6S0uMhbOuxWMApweAAVbCT.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x7a6baee3b90dcc95a534069842bec56247a50c4ead3a57e6309f2d072501003a","isrc":"COF019700655","name":"Amor Callejero","registered_at":"2026-06-24T08:53:00Z","spotify_id":"6S0uMhbOuxWMApweAAVbCT","type":"track"}

Amor del Bueno
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duration: PT4M24S
duration ms: 264760
explicit: false
by artist: The Latin Brothers
by artist: Yorthley Rivas
in album: Renaciendo
  type: MusicAlbum
  date published: 2015-07-01

Tus Labios Rojos
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duration: PT4M20S
duration ms: 260063
explicit: false
by artist: The Latin Brothers
by artist: Harold Pelaez
in album: Renaciendo
  type: MusicAlbum
  date published: 2015-07-01

La Hipocondriaca
type: MusicRecording
duration: PT5M2S
duration ms: 302266
explicit: false
by artist: The Latin Brothers
by artist: Delfo Ballestas
in album: Renaciendo
  type: MusicAlbum
  date published: 2015-07-01