Bajo Tierra
type: MusicGroup
genre: colombian pop
genre: rock en español
popularity: 40
followers: 24327
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb547865291738d0f77b9cf0982a4266b062150afec52b1ef703c5c18b9fbb650
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/446a6989-6cbc-49a8-adf9-52f6a2e0accc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/446a6989-6cbc-49a8-adf9-52f6a2e0accc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/446a6989-6cbc-49a8-adf9-52f6a2e0accc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb547865291738d0f77b9cf0982a4266b062150afec52b1ef703c5c18b9fbb650","name":"Bajo Tierra","registered_at":"2026-06-11T18:43:04Z","symbol":"NIM0089097","token_address":"0x7ff1a9b8c7418fbba8012a89770fef6f0b630541","type":"artist","uuid":"446a6989-6cbc-49a8-adf9-52f6a2e0accc"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb547865291738d0f77b9cf0982a4266b062150afec52b1ef703c5c18b9fbb650. 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/446a6989-6cbc-49a8-adf9-52f6a2e0accc.json and https://artists.proofprofile.net/proofs/artist/446a6989-6cbc-49a8-adf9-52f6a2e0accc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb547865291738d0f77b9cf0982a4266b062150afec52b1ef703c5c18b9fbb650","name":"Bajo Tierra","registered_at":"2026-06-11T18:43:04Z","symbol":"NIM0089097","token_address":"0x7ff1a9b8c7418fbba8012a89770fef6f0b630541","type":"artist","uuid":"446a6989-6cbc-49a8-adf9-52f6a2e0accc"}
album: Rock Colombia (NMC Vol.5)
  type: MusicAlbum
  date published: 2009-08-06
  track: Londres
    type: MusicRecording
    duration: PT4M9S
    duration ms: 249586
    explicit: false
    by artist: Carlos Vives
    by artist: Nuevas Músicas Colombianas
    in album: Rock Colombia (NMC Vol.5)
      type: MusicAlbum
      date published: 2009-08-06
    isrc code: ES71G1401600
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-21T01:47:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7eb57c4fefba8cb121b62e3a4b62aed9020c1935e74997bbf62ce706e2f2e8bd
    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/5PR8VJnPUX1Mu29vfImjZP.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PR8VJnPUX1Mu29vfImjZP
    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 0x7eb57c4fefba8cb121b62e3a4b62aed9020c1935e74997bbf62ce706e2f2e8bd. 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/5PR8VJnPUX1Mu29vfImjZP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PR8VJnPUX1Mu29vfImjZP.
      date published: 2026-07-02T03:55:08Z
  track: La Cuña
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183066
    explicit: false
    by artist: Velandia y La Tigra
    by artist: Nuevas Músicas Colombianas
    in album: Rock Colombia (NMC Vol.5)
      type: MusicAlbum
      date published: 2009-08-06
    isrc code: ES71G1401601
  track: Volantes a Color
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186333
    explicit: false
    by artist: Ciegossordomudos
    by artist: Nuevas Músicas Colombianas
    in album: Rock Colombia (NMC Vol.5)
      type: MusicAlbum
      date published: 2009-08-06
  track: El Desinflar de Tu Cariño
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237693
    explicit: false
    by artist: Aterciopelados
    by artist: Nuevas Músicas Colombianas
    in album: Rock Colombia (NMC Vol.5)
      type: MusicAlbum
      date published: 2009-08-06
  track: Basurita
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227080
    explicit: false
    by artist: 1280 Almas
    by artist: Nuevas Músicas Colombianas
    in album: Rock Colombia (NMC Vol.5)
      type: MusicAlbum
      date published: 2009-08-06
  track: Raza Perfecta
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274960
    explicit: false
    by artist: Morfonia
    by artist: Nuevas Músicas Colombianas
    in album: Rock Colombia (NMC Vol.5)
      type: MusicAlbum
      date published: 2009-08-06
    isrc code: ES71G1401605
  track: Prefiero
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188933
    explicit: false
    by artist: Pornomotora
    by artist: Nuevas Músicas Colombianas
    in album: Rock Colombia (NMC Vol.5)
      type: MusicAlbum
      date published: 2009-08-06
    isrc code: ES71G1401606
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T17:18:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x96ee4e1354a21b1d8eadc8de8b498f13d75863479ddf04c175c44eaf35406315
    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/1Tjw9zP0trvH92RT6Pvn2B.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Tjw9zP0trvH92RT6Pvn2B
    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 0x96ee4e1354a21b1d8eadc8de8b498f13d75863479ddf04c175c44eaf35406315. 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/1Tjw9zP0trvH92RT6Pvn2B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Tjw9zP0trvH92RT6Pvn2B.
      date published: 2026-06-13T17:25:41Z
  track: Mentira
    type: MusicRecording
    duration: PT5M9S
    duration ms: 309546
    explicit: false
    by artist: Malalma
    by artist: Nuevas Músicas Colombianas
    in album: Rock Colombia (NMC Vol.5)
      type: MusicAlbum
      date published: 2009-08-06
  track: Antes
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228853
    explicit: false
    by artist: Sol Okarina
    by artist: Nuevas Músicas Colombianas
    in album: Rock Colombia (NMC Vol.5)
  track: Killer Monkeys
  track: No Importa
  track: Huesos
  track: Gira
  track: El Cartucho
  track: La Beata
album: 20 Años
album: El Pobre Y Otros Éxitos
album: Los Dias Adelante
album: Lavandería Real
album: Bajo Tierra
album: Suena Tus Dedos
album: Ave Nocturna
album: Sala X / En la Fila
album: Anarcolirykoz
album: Polen 10 Años - Bajo el Mar
album: Vida Hip Hop
track: Killer Monkeys
track: La Ciudad Del Miedo (Versión Trash Metal)
track: Puñalada (Versión Acústica)
track: El Pobre
track: Ojos Enfermos
track: El Justiciero
track: Las Puertas Del Amor
track: Cuál Es El Sonido
track: Jimmy García
track: Material Duro
track: 1997
track: Todo Bien
track: Hi Fi
track: Mirella Fashion
track: Resurrección ( Este Domingo)
track: Slam Dance
track: Violentos
track: La Puerta De Atrás
track: The Days Ahead
track: Los Killer Monkeys

Sol Okarina
type: MusicGroup

Nuevas Músicas Colombianas
type: MusicGroup

Rock Colombia (NMC Vol.5)
type: MusicAlbum
date published: 2009-08-06

Killer Monkeys
type: MusicRecording
duration: PT3M24S
duration ms: 204626
explicit: false
by artist: Bajo Tierra
by artist: Nuevas Músicas Colombianas
in album: Rock Colombia (NMC Vol.5)
  type: MusicAlbum
  date published: 2009-08-06

No Importa
type: MusicRecording
duration: PT3M48S
duration ms: 228093
explicit: false
by artist: Odio a Botero
by artist: Nuevas Músicas Colombianas
in album: Rock Colombia (NMC Vol.5)
  type: MusicAlbum
  date published: 2009-08-06
isrc code: ES71G1401610
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:54:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2aed0a6c9f4accac70207cf43d0550162fa796d508416fe3be39c0d85414ec25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1dpjvioqFOQ1CTMeHsbClX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dpjvioqFOQ1CTMeHsbClX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2aed0a6c9f4accac70207cf43d0550162fa796d508416fe3be39c0d85414ec25","isrc":"ES71G1401610","name":"No Importa","registered_at":"2026-06-06T23:54:11Z","spotify_id":"1dpjvioqFOQ1CTMeHsbClX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aed0a6c9f4accac70207cf43d0550162fa796d508416fe3be39c0d85414ec25. 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/1dpjvioqFOQ1CTMeHsbClX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dpjvioqFOQ1CTMeHsbClX.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x2aed0a6c9f4accac70207cf43d0550162fa796d508416fe3be39c0d85414ec25","isrc":"ES71G1401610","name":"No Importa","registered_at":"2026-06-06T23:54:11Z","spotify_id":"1dpjvioqFOQ1CTMeHsbClX","type":"track"}

Huesos
type: MusicRecording
duration: PT3M13S
duration ms: 193386
explicit: false
by artist: Parlantes
by artist: Nuevas Músicas Colombianas
in album: Rock Colombia (NMC Vol.5)
  type: MusicAlbum
  date published: 2009-08-06

Gira
type: MusicRecording
duration: PT3M43S
duration ms: 223613
explicit: false
by artist: Poira
by artist: Nuevas Músicas Colombianas
in album: Rock Colombia (NMC Vol.5)
  type: MusicAlbum
  date published: 2009-08-06

El Cartucho
type: MusicRecording
duration: PT3M14S
duration ms: 194773
explicit: false
by artist: Superlitio
by artist: Nuevas Músicas Colombianas
in album: Rock Colombia (NMC Vol.5)
  type: MusicAlbum
  date published: 2009-08-06

La Beata
type: MusicRecording
duration: PT3M21S
duration ms: 201293
explicit: false
by artist: Bambarabanda
by artist: Nuevas Músicas Colombianas
in album: Rock Colombia (NMC Vol.5)
  type: MusicAlbum
  date published: 2009-08-06
isrc code: ES71G1401614

20 Años
type: MusicAlbum
date published: 2022-11-01
track: ¿Qué sé yo? (Versión Ramones)
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262913
  explicit: false
  by artist: Tr3sdeCoraZón
  by artist: Attaque 77
  by artist: Cadena Perpetua
  by artist: Trotsky Vengarán
  by artist: CJ Ramone
  by artist: Mariano Martínez
  by artist: Luciano Scaglione
  by artist: Hugo Díaz
  by artist: Damian Biscotti
  in album: 20 Años
    type: MusicAlbum
    date published: 2022-11-01
  isrc code: USDXS2203983
track: Por Siempre (Versión Ska)
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204660
  explicit: false
  by artist: Tr3sdeCoraZón
  by artist: Doctor Krápula
  in album: 20 Años
    type: MusicAlbum
    date published: 2022-11-01
  isrc code: USDXS2203984
track: Ecuación de Amor (Versión Heavy Metal)
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292627
  explicit: false
  by artist: Tr3sdeCoraZón
  by artist: Barilari
  by artist: Helge Engelke
  by artist: Danilo Moschen
  by artist: Rata Blanca
  in album: 20 Años
    type: MusicAlbum
    date published: 2022-11-01
  isrc code: USDXS2204040
track: Sigo Recordando (Versión Reggae)
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198629
  explicit: false
  by artist: Tr3sdeCoraZón
  by artist: Señor Flavio
  by artist: Juanchi Baleiron
  by artist: Niko Cabrera
  by artist: Los Fabulosos Cadillacs
  by artist: Los Pericos
  by artist: Doctor Krápula
  by artist: Servicio Publiko
  by artist: Adrián Solano
  in album: 20 Años
    type: MusicAlbum
    date published: 2022-11-01
  isrc code: USDXS2203985
track: Nadando en Contra (Versión Neo-Punk)
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170666
  explicit: false
  by artist: Tr3sdeCoraZón
  by artist: Código Rojo
  by artist: Popcorn
  by artist: Lelo
  by artist: Alejandro Arango
  by artist: David Ospina Music
  in album: 20 Años
    type: MusicAlbum
    date published: 2022-11-01
  isrc code: USDXS2204041
track: Todo Tiene Su Precio (Versión Ska-Punk)
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141311
  explicit: false
  by artist: Tr3sdeCoraZón
  by artist: Mojiganga
  by artist: 2 minutos
  by artist: Pablo Coll
  by artist: Daniel Ocampo
  in album: 20 Años
    type: MusicAlbum
    date published: 2022-11-01
  isrc code: USDXS2204042
track: Ríos de Dolor/Justicia (Versión Black Sabbath)
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355914
  explicit: false
  by artist: Tr3sdeCoraZón
  by artist: La Pestilencia
  by artist: Carajo
  by artist: Dilson Díaz
  by artist: Andy Vilanova
  in album: 20 Años
    type: MusicAlbum
    date published: 2022-11-01
  isrc code: USDXS2204043
track: La Estupidez De Este Mundo Demente (Versión 2022)
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272000
  explicit: false
  by artist: Tr3sdeCoraZón
  by artist: Kraken
  by artist: Elkin Ramírez
  by artist: Roxana Restrepo
  by artist: Rubén Gelvez
  by artist: Julián Puerto
  in album: 20 Años
    type: MusicAlbum
    date published: 2022-11-01
  isrc code: USDXS2204044
track: Cien Por Ciento (Versión Punk Rock)
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174080
  explicit: false
  by artist: Tr3sdeCoraZón
  by artist: Doble Fuerza
  by artist: Benito Kamelas
  by artist: Hugo Irisarri
  by artist: Quini Gómez
  in album: 20 Años
    type: MusicAlbum
    date published: 2022-11-01
  isrc code: USDXS2204045
track: La Ciudad Del Miedo (Versión Trash Metal)
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185747
  explicit: false
  by artist: Tr3sdeCoraZón
  by artist: Carajo
  by artist: Arde la Sangre
  by artist: Bajo Tierra
  by artist: Marcelo Corvalán
  by artist: Hernán Langer
  by artist: Alejandro Duque
  in album: 20 Años
    type: MusicAlbum
    date published: 2022-11-01
  isrc code: USDXS2204046
track: Los Nombres (Versión Acústica)
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307882
  explicit: false
  by artist: Tr3sdeCoraZón
  by artist: Jauría
  by artist: Bulldog
  by artist: La Franela
  by artist: Ciro Pertusi
  by artist: Hernán Mantoani
  by artist: Martin Bosa
  by artist: Andrés Moore
  in album: 20 Años
    type: MusicAlbum
    date published: 2022-11-01
  isrc code: USDXS2204047
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T11:52:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa26cc4e804df156a98bd369c4294a0ba13801db8115a9c110848fc52fb31fe1f
  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/1UJZG4fPkO78JDU2nRtdT4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UJZG4fPkO78JDU2nRtdT4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa26cc4e804df156a98bd369c4294a0ba13801db8115a9c110848fc52fb31fe1f","isrc":"USDXS2204047","name":"Los Nombres (Versión Acústica)","registered_at":"2026-06-24T11:52:51Z","spotify_id":"1UJZG4fPkO78JDU2nRtdT4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26cc4e804df156a98bd369c4294a0ba13801db8115a9c110848fc52fb31fe1f. 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/1UJZG4fPkO78JDU2nRtdT4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UJZG4fPkO78JDU2nRtdT4.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa26cc4e804df156a98bd369c4294a0ba13801db8115a9c110848fc52fb31fe1f","isrc":"USDXS2204047","name":"Los Nombres (Versión Acústica)","registered_at":"2026-06-24T11:52:51Z","spotify_id":"1UJZG4fPkO78JDU2nRtdT4","type":"track"}
track: Como Si Fuera Ayer (Versión Acústica)
track: Resistir (Versión Acústica)
track: Sin Solución (Versión Balada Rock)
track: Quizás (Versión Acústica)
track: Puñalada (Versión Acústica)
track: Lázaro (Versión Piano y Voz)
track: Cóndor (Versión Latinoamericana)
track: Vení Brindá (Versión Tango)
track: Siempre Has Estado Ahí (Inédita)

Como Si Fuera Ayer (Versión Acústica)
type: MusicRecording
duration: PT3M18S
duration ms: 198656
explicit: false
by artist: Tr3sdeCoraZón
by artist: Trotsky Vengarán
by artist: Guillermo Peluffo
in album: 20 Años
  type: MusicAlbum
  date published: 2022-11-01
isrc code: USDXS2204048

Resistir (Versión Acústica)
type: MusicRecording
duration: PT3M56S
duration ms: 236885
explicit: false
by artist: Tr3sdeCoraZón
by artist: Reincidentes
by artist: Fernando Madina
by artist: Andrés Moore
in album: 20 Años
  type: MusicAlbum
  date published: 2022-11-01

Sin Solución (Versión Balada Rock)
type: MusicRecording
duration: PT4M45S
duration ms: 285895
explicit: false
by artist: Tr3sdeCoraZón
by artist: Kraken
by artist: Titán
by artist: Cura
by artist: Askariz
by artist: Gonzalo Vásquez
by artist: Hugo Restrepo
by artist: Juan Marín
by artist: Jorge Rincón
in album: 20 Años
  type: MusicAlbum
  date published: 2022-11-01

Quizás (Versión Acústica)
type: MusicRecording
duration: PT4M4S
duration ms: 244451
explicit: false
by artist: Tr3sdeCoraZón
by artist: Tu Rockcito
by artist: Tenebrarum
by artist: Paula Rios
by artist: David Rivera
in album: 20 Años
  type: MusicAlbum
  date published: 2022-11-01
isrc code: USDXS2204051

Puñalada (Versión Acústica)
type: MusicRecording
duration: PT3M32S
duration ms: 212991
explicit: false
by artist: Tr3sdeCoraZón
by artist: Bajo Tierra
by artist: Camilo Suárez
by artist: Fredy Henao
in album: 20 Años
  type: MusicAlbum
  date published: 2022-11-01
isrc code: USDXS2204052

Lázaro (Versión Piano y Voz)
type: MusicRecording
duration: PT5M18S
duration ms: 318805
explicit: false
by artist: Tr3sdeCoraZón
by artist: Juancho Valencia
in album: 20 Años
  type: MusicAlbum
  date published: 2022-11-01
isrc code: USDXS2204053

Cóndor (Versión Latinoamericana)
type: MusicRecording
duration: PT3M52S
duration ms: 232011
explicit: false
by artist: Tr3sdeCoraZón
by artist: Illary
in album: 20 Años
  type: MusicAlbum
  date published: 2022-11-01

Vení Brindá (Versión Tango)
type: MusicRecording
duration: PT2M57S
duration ms: 177493
explicit: false
by artist: Tr3sdeCoraZón
by artist: Marcelo Tomassi
by artist: Marco Blandón
by artist: Sebastián Montoya
by artist: Carolina Granda
by artist: Paulo Parra
in album: 20 Años
  type: MusicAlbum
  date published: 2022-11-01

Siempre Has Estado Ahí (Inédita)
type: MusicRecording
duration: PT5M56S
duration ms: 356270
explicit: false
by artist: Tr3sdeCoraZón
in album: 20 Años
  type: MusicAlbum
  date published: 2022-11-01

El Pobre Y Otros Éxitos
type: MusicAlbum
date published: 2006-12-06
track: El Pobre
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194840
  explicit: false
  by artist: Bajo Tierra
  in album: El Pobre Y Otros Éxitos
    type: MusicAlbum
    date published: 2006-12-06
  isrc code: COC019723004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:25:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9e4b8e41e267e6f27e8329ff6d29b2a82aebe688841d1db20fb488fc08acf66
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6ZrDFW8xtXO41XFrMMJPnt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZrDFW8xtXO41XFrMMJPnt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9e4b8e41e267e6f27e8329ff6d29b2a82aebe688841d1db20fb488fc08acf66","isrc":"COC019723004","name":"El Pobre","registered_at":"2026-06-04T12:25:21Z","spotify_id":"6ZrDFW8xtXO41XFrMMJPnt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e4b8e41e267e6f27e8329ff6d29b2a82aebe688841d1db20fb488fc08acf66. 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/6ZrDFW8xtXO41XFrMMJPnt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZrDFW8xtXO41XFrMMJPnt.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xc9e4b8e41e267e6f27e8329ff6d29b2a82aebe688841d1db20fb488fc08acf66","isrc":"COC019723004","name":"El Pobre","registered_at":"2026-06-04T12:25:21Z","spotify_id":"6ZrDFW8xtXO41XFrMMJPnt","type":"track"}
track: Ojos Enfermos
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204893
  explicit: false
  by artist: Bajo Tierra
  in album: El Pobre Y Otros Éxitos
    type: MusicAlbum
    date published: 2006-12-06
  isrc code: COC019421975
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:24:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbbbe6b5b9ec3b32cea3b78a5f344db1f1618adbd1c8827723548bf4022d1c5fa
  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/4jObPEzUYt9wewRPE9mHVc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jObPEzUYt9wewRPE9mHVc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbbbe6b5b9ec3b32cea3b78a5f344db1f1618adbd1c8827723548bf4022d1c5fa","isrc":"COC019421975","name":"Ojos Enfermos","registered_at":"2026-06-07T10:24:23Z","spotify_id":"4jObPEzUYt9wewRPE9mHVc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbe6b5b9ec3b32cea3b78a5f344db1f1618adbd1c8827723548bf4022d1c5fa. 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/4jObPEzUYt9wewRPE9mHVc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jObPEzUYt9wewRPE9mHVc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xbbbe6b5b9ec3b32cea3b78a5f344db1f1618adbd1c8827723548bf4022d1c5fa","isrc":"COC019421975","name":"Ojos Enfermos","registered_at":"2026-06-07T10:24:23Z","spotify_id":"4jObPEzUYt9wewRPE9mHVc","type":"track"}
track: El Justiciero
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229186
  explicit: false
  by artist: Bajo Tierra
  in album: El Pobre Y Otros Éxitos
    type: MusicAlbum
    date published: 2006-12-06
  isrc code: COC019722994
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:36:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5584f4fda727703ef868d67f8781e7b3037a3d1e33f0789c12bc89857d97369b
  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/3j1O7wqDDEJylZ2cD0dNAN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j1O7wqDDEJylZ2cD0dNAN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5584f4fda727703ef868d67f8781e7b3037a3d1e33f0789c12bc89857d97369b","isrc":"COC019722994","name":"El Justiciero","registered_at":"2026-06-09T12:36:34Z","spotify_id":"3j1O7wqDDEJylZ2cD0dNAN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5584f4fda727703ef868d67f8781e7b3037a3d1e33f0789c12bc89857d97369b. 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/3j1O7wqDDEJylZ2cD0dNAN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j1O7wqDDEJylZ2cD0dNAN.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5584f4fda727703ef868d67f8781e7b3037a3d1e33f0789c12bc89857d97369b","isrc":"COC019722994","name":"El Justiciero","registered_at":"2026-06-09T12:36:34Z","spotify_id":"3j1O7wqDDEJylZ2cD0dNAN","type":"track"}
track: Las Puertas Del Amor
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294706
  explicit: false
  by artist: Bajo Tierra
  in album: El Pobre Y Otros Éxitos
    type: MusicAlbum
    date published: 2006-12-06
  isrc code: COC019722995
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:41:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11987a0881c0e3cea2e587d4e242ccc4ee12a06e27b23a4a1722cfa0f4cc6755
  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/7rNbSIadck28R280IcTxgd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rNbSIadck28R280IcTxgd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x11987a0881c0e3cea2e587d4e242ccc4ee12a06e27b23a4a1722cfa0f4cc6755","isrc":"COC019722995","name":"Las Puertas Del Amor","registered_at":"2026-06-07T16:41:09Z","spotify_id":"7rNbSIadck28R280IcTxgd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11987a0881c0e3cea2e587d4e242ccc4ee12a06e27b23a4a1722cfa0f4cc6755. 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/7rNbSIadck28R280IcTxgd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rNbSIadck28R280IcTxgd.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x11987a0881c0e3cea2e587d4e242ccc4ee12a06e27b23a4a1722cfa0f4cc6755","isrc":"COC019722995","name":"Las Puertas Del Amor","registered_at":"2026-06-07T16:41:09Z","spotify_id":"7rNbSIadck28R280IcTxgd","type":"track"}
track: Cuál Es El Sonido
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194360
  explicit: false
  by artist: Bajo Tierra
  in album: El Pobre Y Otros Éxitos
    type: MusicAlbum
    date published: 2006-12-06
  isrc code: COC019421977
  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: Jimmy García
track: Material Duro
track: 1997
track: Todo Bien
track: Hi Fi
track: Mirella Fashion
track: Resurrección ( Este Domingo)
track: Slam Dance
track: Violentos
track: La Puerta De Atrás

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-26T08:43:13+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3f85791760106419e0074b7efd09712a0af83283d970aa461860021e88c38139

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957118

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957118

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/69Bj52SAb47Khy2Qcsqwrs.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69Bj52SAb47Khy2Qcsqwrs

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3f85791760106419e0074b7efd09712a0af83283d970aa461860021e88c38139","isrc":"COC019421977","name":"Cuál Es El Sonido","registered_at":"2026-06-26T08:43:13Z","spotify_id":"69Bj52SAb47Khy2Qcsqwrs","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 0x3f85791760106419e0074b7efd09712a0af83283d970aa461860021e88c38139. 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/69Bj52SAb47Khy2Qcsqwrs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69Bj52SAb47Khy2Qcsqwrs.
date published: 2026-07-08T03:20:19Z
text: {"copyright_id":"0x3f85791760106419e0074b7efd09712a0af83283d970aa461860021e88c38139","isrc":"COC019421977","name":"Cuál Es El Sonido","registered_at":"2026-06-26T08:43:13Z","spotify_id":"69Bj52SAb47Khy2Qcsqwrs","type":"track"}

Jimmy García
type: MusicRecording
duration: PT4M25S
duration ms: 265626
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019722996

Material Duro
type: MusicRecording
duration: PT4M18S
duration ms: 258466
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019722997

1997
type: MusicRecording
duration: PT4M15S
duration ms: 255826
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019421976

Todo Bien
type: MusicRecording
duration: PT3M18S
duration ms: 198693
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019722998
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:33:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb705319bc4e5f85283fde0f09020f273fd4d89b1ca945403888a02b870492e02
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/7MtEbyWF5JolMZtHq2lhHw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MtEbyWF5JolMZtHq2lhHw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb705319bc4e5f85283fde0f09020f273fd4d89b1ca945403888a02b870492e02","isrc":"COC019722998","name":"Todo Bien","registered_at":"2026-06-10T10:33:57Z","spotify_id":"7MtEbyWF5JolMZtHq2lhHw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb705319bc4e5f85283fde0f09020f273fd4d89b1ca945403888a02b870492e02. 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/7MtEbyWF5JolMZtHq2lhHw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MtEbyWF5JolMZtHq2lhHw.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb705319bc4e5f85283fde0f09020f273fd4d89b1ca945403888a02b870492e02","isrc":"COC019722998","name":"Todo Bien","registered_at":"2026-06-10T10:33:57Z","spotify_id":"7MtEbyWF5JolMZtHq2lhHw","type":"track"}

Hi Fi
type: MusicRecording
duration: PT2M59S
duration ms: 179973
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019722999
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:51:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35727d7785c94f506bf3115d5b984628b47aefb04476b356f26f597e051da9bc
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/5ocXWRuBYi2sXEcIBCE643.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ocXWRuBYi2sXEcIBCE643
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35727d7785c94f506bf3115d5b984628b47aefb04476b356f26f597e051da9bc","isrc":"COC019722999","name":"Hi Fi","registered_at":"2026-06-25T02:51:56Z","spotify_id":"5ocXWRuBYi2sXEcIBCE643","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35727d7785c94f506bf3115d5b984628b47aefb04476b356f26f597e051da9bc. 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/5ocXWRuBYi2sXEcIBCE643.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ocXWRuBYi2sXEcIBCE643.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x35727d7785c94f506bf3115d5b984628b47aefb04476b356f26f597e051da9bc","isrc":"COC019722999","name":"Hi Fi","registered_at":"2026-06-25T02:51:56Z","spotify_id":"5ocXWRuBYi2sXEcIBCE643","type":"track"}

Mirella Fashion
type: MusicRecording
duration: PT3M17S
duration ms: 197906
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019723003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T00:35:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacbba091f5d9eb1de9ed1d09b7716f3e3b42a46d1a999a8785bef2c4f696537a
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/4BT7uxnoKXJHVcxSvg5i6u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BT7uxnoKXJHVcxSvg5i6u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacbba091f5d9eb1de9ed1d09b7716f3e3b42a46d1a999a8785bef2c4f696537a","isrc":"COC019723003","name":"Mirella Fashion","registered_at":"2026-06-19T00:35:34Z","spotify_id":"4BT7uxnoKXJHVcxSvg5i6u","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbba091f5d9eb1de9ed1d09b7716f3e3b42a46d1a999a8785bef2c4f696537a. 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/4BT7uxnoKXJHVcxSvg5i6u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BT7uxnoKXJHVcxSvg5i6u.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xacbba091f5d9eb1de9ed1d09b7716f3e3b42a46d1a999a8785bef2c4f696537a","isrc":"COC019723003","name":"Mirella Fashion","registered_at":"2026-06-19T00:35:34Z","spotify_id":"4BT7uxnoKXJHVcxSvg5i6u","type":"track"}

Resurrección ( Este Domingo)
type: MusicRecording
duration: PT3M13S
duration ms: 193626
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019723000
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:51:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45f62b8fbc9314437b49272ea73815019c10c7bc9dc18ec3dc1f37cf6b8e6705
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/7ADNvFV0tTM4rs3VfO0iaZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ADNvFV0tTM4rs3VfO0iaZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45f62b8fbc9314437b49272ea73815019c10c7bc9dc18ec3dc1f37cf6b8e6705","isrc":"COC019723000","name":"Resurrección ( Este Domingo)","registered_at":"2026-06-25T02:51:20Z","spotify_id":"7ADNvFV0tTM4rs3VfO0iaZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f62b8fbc9314437b49272ea73815019c10c7bc9dc18ec3dc1f37cf6b8e6705. 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/7ADNvFV0tTM4rs3VfO0iaZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ADNvFV0tTM4rs3VfO0iaZ.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x45f62b8fbc9314437b49272ea73815019c10c7bc9dc18ec3dc1f37cf6b8e6705","isrc":"COC019723000","name":"Resurrección ( Este Domingo)","registered_at":"2026-06-25T02:51:20Z","spotify_id":"7ADNvFV0tTM4rs3VfO0iaZ","type":"track"}

Slam Dance
type: MusicRecording
duration: PT3M35S
duration ms: 215773
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019723001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T06:49:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6a3869294fa8499d0d61a6c34e855cc3a41f24c5321d8d27fb8d942c5d1de3f
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/3TMuijGiv5xJpooXVJfzUD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TMuijGiv5xJpooXVJfzUD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6a3869294fa8499d0d61a6c34e855cc3a41f24c5321d8d27fb8d942c5d1de3f","isrc":"COC019723001","name":"Slam Dance","registered_at":"2026-06-19T06:49:19Z","spotify_id":"3TMuijGiv5xJpooXVJfzUD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a3869294fa8499d0d61a6c34e855cc3a41f24c5321d8d27fb8d942c5d1de3f. 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/3TMuijGiv5xJpooXVJfzUD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TMuijGiv5xJpooXVJfzUD.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xf6a3869294fa8499d0d61a6c34e855cc3a41f24c5321d8d27fb8d942c5d1de3f","isrc":"COC019723001","name":"Slam Dance","registered_at":"2026-06-19T06:49:19Z","spotify_id":"3TMuijGiv5xJpooXVJfzUD","type":"track"}

Violentos
type: MusicRecording
duration: PT2M45S
duration ms: 165373
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019723002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T08:53:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8fbdf17a4a4e19122be5fd15223b95673ab7b405dcf1059bb7fa27dd34c7f95
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/3YbiGH9mzr4JYxN6ag9SpY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YbiGH9mzr4JYxN6ag9SpY
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 0xd8fbdf17a4a4e19122be5fd15223b95673ab7b405dcf1059bb7fa27dd34c7f95. 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/3YbiGH9mzr4JYxN6ag9SpY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YbiGH9mzr4JYxN6ag9SpY.
  date published: 2026-07-08T08:56:20Z

La Puerta De Atrás
type: MusicRecording
duration: PT3M51S
duration ms: 231946
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019421974

Los Dias Adelante
type: MusicAlbum
date published: 2006-11-03
track: The Days Ahead
  type: MusicRecording
  duration: PT0M41S
  duration ms: 41933
  explicit: false
  by artist: Bajo Tierra
  in album: Los Dias Adelante
    type: MusicAlbum
    date published: 2006-11-03
track: Los Killer Monkeys
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202200
  explicit: false
  by artist: Bajo Tierra
  in album: Los Dias Adelante
    type: MusicAlbum
    date published: 2006-11-03
  isrc code: COGY11300065
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T23:09:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb5b9648ebe4c62dfd3e3e62660667299fdea1b0ddcffd2868bee67ac54a267d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2psbv5LlMkJfKh0xx3HlHR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2psbv5LlMkJfKh0xx3HlHR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdb5b9648ebe4c62dfd3e3e62660667299fdea1b0ddcffd2868bee67ac54a267d","isrc":"COGY11300065","name":"Los Killer Monkeys","registered_at":"2026-06-27T23:09:25Z","spotify_id":"2psbv5LlMkJfKh0xx3HlHR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5b9648ebe4c62dfd3e3e62660667299fdea1b0ddcffd2868bee67ac54a267d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2psbv5LlMkJfKh0xx3HlHR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2psbv5LlMkJfKh0xx3HlHR.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0xdb5b9648ebe4c62dfd3e3e62660667299fdea1b0ddcffd2868bee67ac54a267d","isrc":"COGY11300065","name":"Los Killer Monkeys","registered_at":"2026-06-27T23:09:25Z","spotify_id":"2psbv5LlMkJfKh0xx3HlHR","type":"track"}
track: Cuanto es Duro
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181480
  explicit: false
  by artist: Bajo Tierra
  in album: Los Dias Adelante
    type: MusicAlbum
    date published: 2006-11-03
  isrc code: COGY11300066
track: Policia del Amor
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159266
  explicit: false
  by artist: Bajo Tierra
  in album: Los Dias Adelante
    type: MusicAlbum
    date published: 2006-11-03
  isrc code: COGY11300067
track: Ultimo Tren
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227986
  explicit: false
  by artist: Bajo Tierra
  in album: Los Dias Adelante
    type: MusicAlbum
    date published: 2006-11-03
  isrc code: COGY11300068
track: Llamas Frias
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235160
  explicit: false
  by artist: Bajo Tierra
  in album: Los Dias Adelante
    type: MusicAlbum
    date published: 2006-11-03
  isrc code: COGY11300069
track: Has tu Vida
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184933
  explicit: false
  by artist: Bajo Tierra
  in album: Los Dias Adelante
    type: MusicAlbum
    date published: 2006-11-03
  isrc code: COGY11300070
track: Vigilante
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212533
  explicit: false
  by artist: Bajo Tierra
  in album: Los Dias Adelante
    type: MusicAlbum
    date published: 2006-11-03
  isrc code: COGY11300071
track: Ondas en el Cemento
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203160
  explicit: false
  by artist: Bajo Tierra
  in album: Los Dias Adelante
    type: MusicAlbum
    date published: 2006-11-03
  isrc code: COGY11300072
track: Reina del Hielo
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219840
  explicit: false
  by artist: Bajo Tierra
  in album: Los Dias Adelante
    type: MusicAlbum
    date published: 2006-11-03
  isrc code: COGY11300073
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T15:30:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xebf87f615a8c4b790f9abf62396d183f364b80a4df28fe5678f710ad33ba44fa
  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/4udiOMTdNAKnj5s7RQslAS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4udiOMTdNAKnj5s7RQslAS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xebf87f615a8c4b790f9abf62396d183f364b80a4df28fe5678f710ad33ba44fa","isrc":"COGY11300073","name":"Reina del Hielo","registered_at":"2026-06-20T15:30:48Z","spotify_id":"4udiOMTdNAKnj5s7RQslAS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf87f615a8c4b790f9abf62396d183f364b80a4df28fe5678f710ad33ba44fa. 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/4udiOMTdNAKnj5s7RQslAS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4udiOMTdNAKnj5s7RQslAS.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xebf87f615a8c4b790f9abf62396d183f364b80a4df28fe5678f710ad33ba44fa","isrc":"COGY11300073","name":"Reina del Hielo","registered_at":"2026-06-20T15:30:48Z","spotify_id":"4udiOMTdNAKnj5s7RQslAS","type":"track"}
track: Fall down early
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147640
  explicit: false
  by artist: Bajo Tierra
  in album: Los Dias Adelante
    type: MusicAlbum
    date published: 2006-11-03
track: The Days Pt 3
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149266
  explicit: false
  by artist: Bajo Tierra
  in album: Los Dias Adelante
    type: MusicAlbum
    date published: 2006-11-03

Lavandería Real
type: MusicAlbum
date published: 1997-01-01
track: El Justiciero
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229186
  explicit: false
  by artist: Bajo Tierra
  in album: Lavandería Real
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: COC019722994
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:36:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5584f4fda727703ef868d67f8781e7b3037a3d1e33f0789c12bc89857d97369b
  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/4CedakQQEuMPeBUXEfvBOW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CedakQQEuMPeBUXEfvBOW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5584f4fda727703ef868d67f8781e7b3037a3d1e33f0789c12bc89857d97369b","isrc":"COC019722994","name":"El Justiciero","registered_at":"2026-06-09T12:36:34Z","spotify_id":"4CedakQQEuMPeBUXEfvBOW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5584f4fda727703ef868d67f8781e7b3037a3d1e33f0789c12bc89857d97369b. 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/4CedakQQEuMPeBUXEfvBOW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CedakQQEuMPeBUXEfvBOW.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5584f4fda727703ef868d67f8781e7b3037a3d1e33f0789c12bc89857d97369b","isrc":"COC019722994","name":"El Justiciero","registered_at":"2026-06-09T12:36:34Z","spotify_id":"4CedakQQEuMPeBUXEfvBOW","type":"track"}
track: Las Puertas Del Amor
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294706
  explicit: false
  by artist: Bajo Tierra
  in album: Lavandería Real
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: COC019722995
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:41:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11987a0881c0e3cea2e587d4e242ccc4ee12a06e27b23a4a1722cfa0f4cc6755
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/459BUF2fS4wd2FDjPCxPQ9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/459BUF2fS4wd2FDjPCxPQ9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x11987a0881c0e3cea2e587d4e242ccc4ee12a06e27b23a4a1722cfa0f4cc6755","isrc":"COC019722995","name":"Las Puertas Del Amor","registered_at":"2026-06-07T16:41:09Z","spotify_id":"459BUF2fS4wd2FDjPCxPQ9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11987a0881c0e3cea2e587d4e242ccc4ee12a06e27b23a4a1722cfa0f4cc6755. 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/459BUF2fS4wd2FDjPCxPQ9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/459BUF2fS4wd2FDjPCxPQ9.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x11987a0881c0e3cea2e587d4e242ccc4ee12a06e27b23a4a1722cfa0f4cc6755","isrc":"COC019722995","name":"Las Puertas Del Amor","registered_at":"2026-06-07T16:41:09Z","spotify_id":"459BUF2fS4wd2FDjPCxPQ9","type":"track"}
track: Jimmy García
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267080
  explicit: false
  by artist: Bajo Tierra
  in album: Lavandería Real
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: COC019622996
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T21:44:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc580c6f704c704d909db2efbfa1a36e9a3054778f51b564e7ff931a86e3b198e
  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/4ThpNDnIpxj5siuuu7lTps.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ThpNDnIpxj5siuuu7lTps
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc580c6f704c704d909db2efbfa1a36e9a3054778f51b564e7ff931a86e3b198e","isrc":"COC019622996","name":"Jimmy García","registered_at":"2026-06-11T21:44:55Z","spotify_id":"4ThpNDnIpxj5siuuu7lTps","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc580c6f704c704d909db2efbfa1a36e9a3054778f51b564e7ff931a86e3b198e. 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/4ThpNDnIpxj5siuuu7lTps.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ThpNDnIpxj5siuuu7lTps.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc580c6f704c704d909db2efbfa1a36e9a3054778f51b564e7ff931a86e3b198e","isrc":"COC019622996","name":"Jimmy García","registered_at":"2026-06-11T21:44:55Z","spotify_id":"4ThpNDnIpxj5siuuu7lTps","type":"track"}
track: Material Duro
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258466
  explicit: false
  by artist: Bajo Tierra
  in album: Lavandería Real
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: COC019722997
track: Todo Bien
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198693
  explicit: false
  by artist: Bajo Tierra
  in album: Lavandería Real
    type: MusicAlbum
    date published: 1997-01-01
  isrc code: COC019722998
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T10:33:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb705319bc4e5f85283fde0f09020f273fd4d89b1ca945403888a02b870492e02
  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/28dEkf4h11WYwCaSCcCuoK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28dEkf4h11WYwCaSCcCuoK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb705319bc4e5f85283fde0f09020f273fd4d89b1ca945403888a02b870492e02","isrc":"COC019722998","name":"Todo Bien","registered_at":"2026-06-10T10:33:57Z","spotify_id":"28dEkf4h11WYwCaSCcCuoK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb705319bc4e5f85283fde0f09020f273fd4d89b1ca945403888a02b870492e02. 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/28dEkf4h11WYwCaSCcCuoK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28dEkf4h11WYwCaSCcCuoK.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb705319bc4e5f85283fde0f09020f273fd4d89b1ca945403888a02b870492e02","isrc":"COC019722998","name":"Todo Bien","registered_at":"2026-06-10T10:33:57Z","spotify_id":"28dEkf4h11WYwCaSCcCuoK","type":"track"}
track: Hi Fi
track: Resurrección ( Este Domingo)
track: Slam Dance
track: Violentos
track: Mirella Fashion
track: El Pobre

Hi Fi
type: MusicRecording
duration: PT2M59S
duration ms: 179973
explicit: false
by artist: Bajo Tierra
in album: Lavandería Real
  type: MusicAlbum
  date published: 1997-01-01
isrc code: COC019722999
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:51:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35727d7785c94f506bf3115d5b984628b47aefb04476b356f26f597e051da9bc
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/2uuyF4DKnWG7IEXNNM82s1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uuyF4DKnWG7IEXNNM82s1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35727d7785c94f506bf3115d5b984628b47aefb04476b356f26f597e051da9bc","isrc":"COC019722999","name":"Hi Fi","registered_at":"2026-06-25T02:51:56Z","spotify_id":"2uuyF4DKnWG7IEXNNM82s1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35727d7785c94f506bf3115d5b984628b47aefb04476b356f26f597e051da9bc. 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/2uuyF4DKnWG7IEXNNM82s1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uuyF4DKnWG7IEXNNM82s1.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x35727d7785c94f506bf3115d5b984628b47aefb04476b356f26f597e051da9bc","isrc":"COC019722999","name":"Hi Fi","registered_at":"2026-06-25T02:51:56Z","spotify_id":"2uuyF4DKnWG7IEXNNM82s1","type":"track"}

Resurrección ( Este Domingo)
type: MusicRecording
duration: PT3M13S
duration ms: 193626
explicit: false
by artist: Bajo Tierra
in album: Lavandería Real
  type: MusicAlbum
  date published: 1997-01-01
isrc code: COC019723000
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:51:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45f62b8fbc9314437b49272ea73815019c10c7bc9dc18ec3dc1f37cf6b8e6705
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/16JlXH8yukjvvuKZqPmhAa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16JlXH8yukjvvuKZqPmhAa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45f62b8fbc9314437b49272ea73815019c10c7bc9dc18ec3dc1f37cf6b8e6705","isrc":"COC019723000","name":"Resurrección ( Este Domingo)","registered_at":"2026-06-25T02:51:20Z","spotify_id":"16JlXH8yukjvvuKZqPmhAa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f62b8fbc9314437b49272ea73815019c10c7bc9dc18ec3dc1f37cf6b8e6705. 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/16JlXH8yukjvvuKZqPmhAa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16JlXH8yukjvvuKZqPmhAa.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x45f62b8fbc9314437b49272ea73815019c10c7bc9dc18ec3dc1f37cf6b8e6705","isrc":"COC019723000","name":"Resurrección ( Este Domingo)","registered_at":"2026-06-25T02:51:20Z","spotify_id":"16JlXH8yukjvvuKZqPmhAa","type":"track"}

Slam Dance
type: MusicRecording
duration: PT3M35S
duration ms: 215773
explicit: false
by artist: Bajo Tierra
in album: Lavandería Real
  type: MusicAlbum
  date published: 1997-01-01
isrc code: COC019723001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T06:49:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6a3869294fa8499d0d61a6c34e855cc3a41f24c5321d8d27fb8d942c5d1de3f
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/2eaPrGs5BdbkMm0PYwrkv5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eaPrGs5BdbkMm0PYwrkv5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6a3869294fa8499d0d61a6c34e855cc3a41f24c5321d8d27fb8d942c5d1de3f","isrc":"COC019723001","name":"Slam Dance","registered_at":"2026-06-19T06:49:19Z","spotify_id":"2eaPrGs5BdbkMm0PYwrkv5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a3869294fa8499d0d61a6c34e855cc3a41f24c5321d8d27fb8d942c5d1de3f. 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/2eaPrGs5BdbkMm0PYwrkv5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eaPrGs5BdbkMm0PYwrkv5.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf6a3869294fa8499d0d61a6c34e855cc3a41f24c5321d8d27fb8d942c5d1de3f","isrc":"COC019723001","name":"Slam Dance","registered_at":"2026-06-19T06:49:19Z","spotify_id":"2eaPrGs5BdbkMm0PYwrkv5","type":"track"}

Violentos
type: MusicRecording
duration: PT2M45S
duration ms: 165373
explicit: false
by artist: Bajo Tierra
in album: Lavandería Real
  type: MusicAlbum
  date published: 1997-01-01
isrc code: COC019723002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T08:53:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8fbdf17a4a4e19122be5fd15223b95673ab7b405dcf1059bb7fa27dd34c7f95
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/4sGVBOnVh8bg2Q82kHW9By.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sGVBOnVh8bg2Q82kHW9By
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 0xd8fbdf17a4a4e19122be5fd15223b95673ab7b405dcf1059bb7fa27dd34c7f95. 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/4sGVBOnVh8bg2Q82kHW9By.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sGVBOnVh8bg2Q82kHW9By.
  date published: 2026-07-02T05:09:12Z

Mirella Fashion
type: MusicRecording
duration: PT3M17S
duration ms: 197906
explicit: false
by artist: Bajo Tierra
in album: Lavandería Real
  type: MusicAlbum
  date published: 1997-01-01
isrc code: COC019723003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T00:35:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacbba091f5d9eb1de9ed1d09b7716f3e3b42a46d1a999a8785bef2c4f696537a
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/7xG91tgefXu9VeZTvxMUmM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xG91tgefXu9VeZTvxMUmM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacbba091f5d9eb1de9ed1d09b7716f3e3b42a46d1a999a8785bef2c4f696537a","isrc":"COC019723003","name":"Mirella Fashion","registered_at":"2026-06-19T00:35:34Z","spotify_id":"7xG91tgefXu9VeZTvxMUmM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbba091f5d9eb1de9ed1d09b7716f3e3b42a46d1a999a8785bef2c4f696537a. 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/7xG91tgefXu9VeZTvxMUmM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xG91tgefXu9VeZTvxMUmM.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xacbba091f5d9eb1de9ed1d09b7716f3e3b42a46d1a999a8785bef2c4f696537a","isrc":"COC019723003","name":"Mirella Fashion","registered_at":"2026-06-19T00:35:34Z","spotify_id":"7xG91tgefXu9VeZTvxMUmM","type":"track"}

El Pobre
type: MusicRecording
duration: PT3M14S
duration ms: 194840
explicit: false
by artist: Bajo Tierra
in album: Lavandería Real
  type: MusicAlbum
  date published: 1997-01-01
isrc code: COC019723004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:25:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9e4b8e41e267e6f27e8329ff6d29b2a82aebe688841d1db20fb488fc08acf66
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/6C2FflqF7ypwSvhngrdtkX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6C2FflqF7ypwSvhngrdtkX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9e4b8e41e267e6f27e8329ff6d29b2a82aebe688841d1db20fb488fc08acf66","isrc":"COC019723004","name":"El Pobre","registered_at":"2026-06-04T12:25:21Z","spotify_id":"6C2FflqF7ypwSvhngrdtkX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e4b8e41e267e6f27e8329ff6d29b2a82aebe688841d1db20fb488fc08acf66. 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/6C2FflqF7ypwSvhngrdtkX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6C2FflqF7ypwSvhngrdtkX.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc9e4b8e41e267e6f27e8329ff6d29b2a82aebe688841d1db20fb488fc08acf66","isrc":"COC019723004","name":"El Pobre","registered_at":"2026-06-04T12:25:21Z","spotify_id":"6C2FflqF7ypwSvhngrdtkX","type":"track"}

Bajo Tierra
type: MusicAlbum
date published: 1994-01-01
track: La Puerta De Atrás
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231946
  explicit: false
  by artist: Bajo Tierra
  in album: Bajo Tierra
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: COC019421974
track: Ojos Enfermos
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204893
  explicit: false
  by artist: Bajo Tierra
  in album: Bajo Tierra
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: COC019421975
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:24:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbbbe6b5b9ec3b32cea3b78a5f344db1f1618adbd1c8827723548bf4022d1c5fa
  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/5IBzRcmd51t77czNj2WQIQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IBzRcmd51t77czNj2WQIQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbbbe6b5b9ec3b32cea3b78a5f344db1f1618adbd1c8827723548bf4022d1c5fa","isrc":"COC019421975","name":"Ojos Enfermos","registered_at":"2026-06-07T10:24:23Z","spotify_id":"5IBzRcmd51t77czNj2WQIQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbe6b5b9ec3b32cea3b78a5f344db1f1618adbd1c8827723548bf4022d1c5fa. 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/5IBzRcmd51t77czNj2WQIQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IBzRcmd51t77czNj2WQIQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbbbe6b5b9ec3b32cea3b78a5f344db1f1618adbd1c8827723548bf4022d1c5fa","isrc":"COC019421975","name":"Ojos Enfermos","registered_at":"2026-06-07T10:24:23Z","spotify_id":"5IBzRcmd51t77czNj2WQIQ","type":"track"}
track: 1997
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255826
  explicit: false
  by artist: Bajo Tierra
  in album: Bajo Tierra
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: COC019421976
track: Cuál Es El Sonido
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194360
  explicit: false
  by artist: Bajo Tierra
  in album: Bajo Tierra
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: COC019421977
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T08:43:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f85791760106419e0074b7efd09712a0af83283d970aa461860021e88c38139
  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/7wOmanT5Qqc8jQ1hOy85Fn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wOmanT5Qqc8jQ1hOy85Fn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3f85791760106419e0074b7efd09712a0af83283d970aa461860021e88c38139","isrc":"COC019421977","name":"Cuál Es El Sonido","registered_at":"2026-06-26T08:43:13Z","spotify_id":"7wOmanT5Qqc8jQ1hOy85Fn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f85791760106419e0074b7efd09712a0af83283d970aa461860021e88c38139. 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/7wOmanT5Qqc8jQ1hOy85Fn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wOmanT5Qqc8jQ1hOy85Fn.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x3f85791760106419e0074b7efd09712a0af83283d970aa461860021e88c38139","isrc":"COC019421977","name":"Cuál Es El Sonido","registered_at":"2026-06-26T08:43:13Z","spotify_id":"7wOmanT5Qqc8jQ1hOy85Fn","type":"track"}
track: Control
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177371
  explicit: false
  by artist: Bajo Tierra
  in album: Bajo Tierra
    type: MusicAlbum
    date published: 1994-01-01
track: Por Ahora
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180401
  explicit: false
  by artist: Bajo Tierra
  in album: Bajo Tierra
    type: MusicAlbum
    date published: 1994-01-01
track: Calma
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142576
  explicit: false
  by artist: Bajo Tierra
  in album: Bajo Tierra
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: COC019421980
track: Rabia
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189622
  explicit: false
  by artist: Bajo Tierra
  in album: Bajo Tierra
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: COC019421981
track: Piedras Del Cielo
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266004
  explicit: false
  by artist: Bajo Tierra
  in album: Bajo Tierra
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: COC019421982
track: Champeta
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119771
  explicit: false
  by artist: Bajo Tierra
  in album: Bajo Tierra
    type: MusicAlbum
    date published: 1994-01-01
track: Verano De Urabá
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100571
  explicit: false
  by artist: Bajo Tierra
  in album: Bajo Tierra
    type: MusicAlbum
    date published: 1994-01-01
track: Ten Cuidado
  type: MusicRecording
  duration: PT1M20S
  duration ms: 80248
  explicit: false
  by artist: Bajo Tierra
  in album: Bajo Tierra
    type: MusicAlbum
    date published: 1994-01-01

Suena Tus Dedos
type: MusicAlbum
date published: 2020-09-18
track: Suena Tus Dedos
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226240
  explicit: false
  by artist: Bajo Tierra
  in album: Suena Tus Dedos
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: USHM92095025
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T02:51:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65eb563b32c6a7a8a91c24e1b4616d0875671f8f07659813676c203476248079
  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/5CZaXkQWUf7JOQN88XCaOg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CZaXkQWUf7JOQN88XCaOg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x65eb563b32c6a7a8a91c24e1b4616d0875671f8f07659813676c203476248079","isrc":"USHM92095025","name":"Suena Tus Dedos","registered_at":"2026-06-25T02:51:20Z","spotify_id":"5CZaXkQWUf7JOQN88XCaOg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65eb563b32c6a7a8a91c24e1b4616d0875671f8f07659813676c203476248079. 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/5CZaXkQWUf7JOQN88XCaOg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CZaXkQWUf7JOQN88XCaOg.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x65eb563b32c6a7a8a91c24e1b4616d0875671f8f07659813676c203476248079","isrc":"USHM92095025","name":"Suena Tus Dedos","registered_at":"2026-06-25T02:51:20Z","spotify_id":"5CZaXkQWUf7JOQN88XCaOg","type":"track"}

Ave Nocturna
type: MusicAlbum
date published: 2019-11-08
track: Ave Nocturna
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217903
  explicit: false
  by artist: Bajo Tierra
  in album: Ave Nocturna
    type: MusicAlbum
    date published: 2019-11-08
  isrc code: QZHZ41983130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T10:33:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdfc56e402eea388d798819fe5beee7d5df9007166a9a65328d4b3a65fcedb4bd
  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/7Hnw7DhlqhfdywAqjNDXy5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Hnw7DhlqhfdywAqjNDXy5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdfc56e402eea388d798819fe5beee7d5df9007166a9a65328d4b3a65fcedb4bd","isrc":"QZHZ41983130","name":"Ave Nocturna","registered_at":"2026-06-10T10:33:49Z","spotify_id":"7Hnw7DhlqhfdywAqjNDXy5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc56e402eea388d798819fe5beee7d5df9007166a9a65328d4b3a65fcedb4bd. 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/7Hnw7DhlqhfdywAqjNDXy5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Hnw7DhlqhfdywAqjNDXy5.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xdfc56e402eea388d798819fe5beee7d5df9007166a9a65328d4b3a65fcedb4bd","isrc":"QZHZ41983130","name":"Ave Nocturna","registered_at":"2026-06-10T10:33:49Z","spotify_id":"7Hnw7DhlqhfdywAqjNDXy5","type":"track"}

Sala X / En la Fila
type: MusicAlbum
date published: 1990-01-06
track: Sala X
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184215
  explicit: false
  by artist: Bajo Tierra
  in album: Sala X / En la Fila
    type: MusicAlbum
    date published: 1990-01-06
  isrc code: USHM92093242
track: En la Fila
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189567
  explicit: false
  by artist: Bajo Tierra
  in album: Sala X / En la Fila
    type: MusicAlbum
    date published: 1990-01-06
  isrc code: USHM92093243

Anarcolirykoz
type: MusicAlbum
date published: 2024-11-27
track: La Paciencia
  type: MusicRecording
  duration: PT1M9S
  duration ms: 69041
  explicit: false
  by artist: Alcolirykoz
  in album: Anarcolirykoz
    type: MusicAlbum
    date published: 2024-11-27
  isrc code: USY242438312
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:38:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x697d1574d09dd35be7db8d71d0d665f517efdee0a2cc4a666089ad274a028623
  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/7BCeAI8nwZC9TEtDRQolcI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BCeAI8nwZC9TEtDRQolcI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x697d1574d09dd35be7db8d71d0d665f517efdee0a2cc4a666089ad274a028623","isrc":"USY242438312","name":"La Paciencia","registered_at":"2026-06-04T11:38:34Z","spotify_id":"7BCeAI8nwZC9TEtDRQolcI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697d1574d09dd35be7db8d71d0d665f517efdee0a2cc4a666089ad274a028623. 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/7BCeAI8nwZC9TEtDRQolcI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BCeAI8nwZC9TEtDRQolcI.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x697d1574d09dd35be7db8d71d0d665f517efdee0a2cc4a666089ad274a028623","isrc":"USY242438312","name":"La Paciencia","registered_at":"2026-06-04T11:38:34Z","spotify_id":"7BCeAI8nwZC9TEtDRQolcI","type":"track"}
track: Anarcolirykoz
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207972
  explicit: false
  by artist: Alcolirykoz
  in album: Anarcolirykoz
    type: MusicAlbum
    date published: 2024-11-27
  isrc code: USY242438313
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:04:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa2a681d7a8e1f41fe977885fcc08795ebcedd44d4a3fe2bd18b3dcebfde34681
  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/20VwN7hRNP785aKkgrxu63.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20VwN7hRNP785aKkgrxu63
  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 0xa2a681d7a8e1f41fe977885fcc08795ebcedd44d4a3fe2bd18b3dcebfde34681. 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/20VwN7hRNP785aKkgrxu63.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20VwN7hRNP785aKkgrxu63.
    date published: 2026-06-13T17:25:41Z
track: Misa de Sanazión
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202771
  explicit: false
  by artist: Alcolirykoz
  by artist: Tito Agudelo
  in album: Anarcolirykoz
    type: MusicAlbum
    date published: 2024-11-27
  isrc code: USY242438314
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:35:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a3939435a80558b67983961c3e7c5a38f31bd554830cbd09b7638a1fba1b15a
  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/1CX7PvsFx7VYPbwDiLzGfJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CX7PvsFx7VYPbwDiLzGfJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0a3939435a80558b67983961c3e7c5a38f31bd554830cbd09b7638a1fba1b15a","isrc":"USY242438314","name":"Misa de Sanazión","registered_at":"2026-06-04T06:35:45Z","spotify_id":"1CX7PvsFx7VYPbwDiLzGfJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3939435a80558b67983961c3e7c5a38f31bd554830cbd09b7638a1fba1b15a. 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/1CX7PvsFx7VYPbwDiLzGfJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CX7PvsFx7VYPbwDiLzGfJ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0a3939435a80558b67983961c3e7c5a38f31bd554830cbd09b7638a1fba1b15a","isrc":"USY242438314","name":"Misa de Sanazión","registered_at":"2026-06-04T06:35:45Z","spotify_id":"1CX7PvsFx7VYPbwDiLzGfJ","type":"track"}
track: Los Legendarios
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285365
  explicit: false
  by artist: Alcolirykoz
  by artist: Laberinto ELC
  in album: Anarcolirykoz
    type: MusicAlbum
    date published: 2024-11-27
  isrc code: USY242438315
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:25:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5909b0b8b8dd7a8230fc6844423235e6d6d083e638002b1a7bf7d52eb580a11b
  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/1EmRasZFXK7JQKSUThvX8Q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EmRasZFXK7JQKSUThvX8Q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5909b0b8b8dd7a8230fc6844423235e6d6d083e638002b1a7bf7d52eb580a11b","isrc":"USY242438315","name":"Los Legendarios","registered_at":"2026-06-04T08:25:18Z","spotify_id":"1EmRasZFXK7JQKSUThvX8Q","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5909b0b8b8dd7a8230fc6844423235e6d6d083e638002b1a7bf7d52eb580a11b. 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/1EmRasZFXK7JQKSUThvX8Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EmRasZFXK7JQKSUThvX8Q.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5909b0b8b8dd7a8230fc6844423235e6d6d083e638002b1a7bf7d52eb580a11b","isrc":"USY242438315","name":"Los Legendarios","registered_at":"2026-06-04T08:25:18Z","spotify_id":"1EmRasZFXK7JQKSUThvX8Q","type":"track"}
track: Dicotomía
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204943
  explicit: false
  by artist: Alcolirykoz
  in album: Anarcolirykoz
    type: MusicAlbum
    date published: 2024-11-27
  isrc code: USY242438316
  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 Rey del Despecho
track: Medellificación
track: TNT
track: Round 40
track: Estetograma
track: Historial Crediticio
track: Ronaldiño y Ronaldo
track: Suero Casero
track: El Arte del Loop
track: la Vuelta Olímpica
track: El Remate

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T07:09:38+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x535806e301a4e542ebc3cac9adafc6077c9a60b6a07cb881eaf2aac40a4321c3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4kEmzLky7Pnx1TeAmzR3fY.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kEmzLky7Pnx1TeAmzR3fY

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x535806e301a4e542ebc3cac9adafc6077c9a60b6a07cb881eaf2aac40a4321c3","isrc":"USY242438316","name":"Dicotomía","registered_at":"2026-06-04T07:09:38Z","spotify_id":"4kEmzLky7Pnx1TeAmzR3fY","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 0x535806e301a4e542ebc3cac9adafc6077c9a60b6a07cb881eaf2aac40a4321c3. 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/4kEmzLky7Pnx1TeAmzR3fY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kEmzLky7Pnx1TeAmzR3fY.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x535806e301a4e542ebc3cac9adafc6077c9a60b6a07cb881eaf2aac40a4321c3","isrc":"USY242438316","name":"Dicotomía","registered_at":"2026-06-04T07:09:38Z","spotify_id":"4kEmzLky7Pnx1TeAmzR3fY","type":"track"}

El Rey del Despecho
type: MusicRecording
duration: PT3M43S
duration ms: 223461
explicit: false
by artist: Alcolirykoz
by artist: Sho-Hai
in album: Anarcolirykoz
  type: MusicAlbum
  date published: 2024-11-27
isrc code: USY242438317
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:56:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9afaeaa5ee042a6d53f025041e0cb1e4b8bfd481b34208a19b9914fd9793f3f4
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/27mA4YfHxrjHwsYxe8Stt1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27mA4YfHxrjHwsYxe8Stt1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9afaeaa5ee042a6d53f025041e0cb1e4b8bfd481b34208a19b9914fd9793f3f4","isrc":"USY242438317","name":"El Rey del Despecho","registered_at":"2026-06-01T17:56:09Z","spotify_id":"27mA4YfHxrjHwsYxe8Stt1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afaeaa5ee042a6d53f025041e0cb1e4b8bfd481b34208a19b9914fd9793f3f4. 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/27mA4YfHxrjHwsYxe8Stt1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27mA4YfHxrjHwsYxe8Stt1.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9afaeaa5ee042a6d53f025041e0cb1e4b8bfd481b34208a19b9914fd9793f3f4","isrc":"USY242438317","name":"El Rey del Despecho","registered_at":"2026-06-01T17:56:09Z","spotify_id":"27mA4YfHxrjHwsYxe8Stt1","type":"track"}

Medellificación
type: MusicRecording
duration: PT3M52S
duration ms: 232000
explicit: false
by artist: Alcolirykoz
by artist: Jerónimo
in album: Anarcolirykoz
  type: MusicAlbum
  date published: 2024-11-27
isrc code: USY242438318
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:17:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe12873040fb754f1e299bdfc6d4cc925cc1893d501e951509cc4e3b1db8ee0fc
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/6m5azasM8eY0Q7Fs04GJNq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6m5azasM8eY0Q7Fs04GJNq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe12873040fb754f1e299bdfc6d4cc925cc1893d501e951509cc4e3b1db8ee0fc","isrc":"USY242438318","name":"Medellificación","registered_at":"2026-06-02T01:17:22Z","spotify_id":"6m5azasM8eY0Q7Fs04GJNq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12873040fb754f1e299bdfc6d4cc925cc1893d501e951509cc4e3b1db8ee0fc. 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/6m5azasM8eY0Q7Fs04GJNq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6m5azasM8eY0Q7Fs04GJNq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe12873040fb754f1e299bdfc6d4cc925cc1893d501e951509cc4e3b1db8ee0fc","isrc":"USY242438318","name":"Medellificación","registered_at":"2026-06-02T01:17:22Z","spotify_id":"6m5azasM8eY0Q7Fs04GJNq","type":"track"}

TNT
type: MusicRecording
duration: PT3M55S
duration ms: 235000
explicit: false
by artist: Alcolirykoz
by artist: Bajo Tierra
in album: Anarcolirykoz
  type: MusicAlbum
  date published: 2024-11-27
isrc code: USY242438319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:35:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97dfca2bba3f546cb13174da1df46a303dbd9c39b1176e297bbf0d22fe0226fb
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/1fvzWAi2LRov2P1xN6vMWh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fvzWAi2LRov2P1xN6vMWh
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 0x97dfca2bba3f546cb13174da1df46a303dbd9c39b1176e297bbf0d22fe0226fb. 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/1fvzWAi2LRov2P1xN6vMWh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fvzWAi2LRov2P1xN6vMWh.
  date published: 2026-06-13T12:47:07Z

Round 40
type: MusicRecording
duration: PT3M39S
duration ms: 219578
explicit: false
by artist: Alcolirykoz
in album: Anarcolirykoz
  type: MusicAlbum
  date published: 2024-11-27
isrc code: USY242438320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:15:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc533ba1703426bbda3161aec777ce5539ca1fe4d1fc58339c52c780d7b84243
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/6qLRoIRGqNoAU7HFyY4vuD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qLRoIRGqNoAU7HFyY4vuD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc533ba1703426bbda3161aec777ce5539ca1fe4d1fc58339c52c780d7b84243","isrc":"USY242438320","name":"Round 40","registered_at":"2026-06-04T08:15:14Z","spotify_id":"6qLRoIRGqNoAU7HFyY4vuD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc533ba1703426bbda3161aec777ce5539ca1fe4d1fc58339c52c780d7b84243. 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/6qLRoIRGqNoAU7HFyY4vuD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qLRoIRGqNoAU7HFyY4vuD.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfc533ba1703426bbda3161aec777ce5539ca1fe4d1fc58339c52c780d7b84243","isrc":"USY242438320","name":"Round 40","registered_at":"2026-06-04T08:15:14Z","spotify_id":"6qLRoIRGqNoAU7HFyY4vuD","type":"track"}

Estetograma
type: MusicRecording
duration: PT3M40S
duration ms: 220000
explicit: false
by artist: Alcolirykoz
by artist: Daymé Arocena
in album: Anarcolirykoz
  type: MusicAlbum
  date published: 2024-11-27
isrc code: USY242438321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:01:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf80748b7583ea2572577d2cd8280bbc679233cad077d0566a59a6c7fc7cfb946
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/1t3IjkFc954TSAircEt3PD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1t3IjkFc954TSAircEt3PD
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 0xf80748b7583ea2572577d2cd8280bbc679233cad077d0566a59a6c7fc7cfb946. 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/1t3IjkFc954TSAircEt3PD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1t3IjkFc954TSAircEt3PD.
  date published: 2026-06-13T12:47:07Z

Historial Crediticio
type: MusicRecording
duration: PT3M12S
duration ms: 192527
explicit: false
by artist: Alcolirykoz
by artist: Muelas De Gallo
in album: Anarcolirykoz
  type: MusicAlbum
  date published: 2024-11-27
isrc code: USY242438322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:26:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe032924f7841da3673a456dece3e3c7a05941c6626fed570d1069e71f997fd7
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/6vDFIROAlMhBoK5ZglUbms.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vDFIROAlMhBoK5ZglUbms
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe032924f7841da3673a456dece3e3c7a05941c6626fed570d1069e71f997fd7","isrc":"USY242438322","name":"Historial Crediticio","registered_at":"2026-06-04T09:26:30Z","spotify_id":"6vDFIROAlMhBoK5ZglUbms","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe032924f7841da3673a456dece3e3c7a05941c6626fed570d1069e71f997fd7. 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/6vDFIROAlMhBoK5ZglUbms.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vDFIROAlMhBoK5ZglUbms.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbe032924f7841da3673a456dece3e3c7a05941c6626fed570d1069e71f997fd7","isrc":"USY242438322","name":"Historial Crediticio","registered_at":"2026-06-04T09:26:30Z","spotify_id":"6vDFIROAlMhBoK5ZglUbms","type":"track"}

Ronaldiño y Ronaldo
type: MusicRecording
duration: PT2M40S
duration ms: 160941
explicit: false
by artist: Alcolirykoz
in album: Anarcolirykoz
  type: MusicAlbum
  date published: 2024-11-27
isrc code: USY242438323
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:42:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ff938b1d90486343b326e5f138379463e79590d4f0374d2d9a701e93f96695f
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/2eo53MB0vWt1JdReJyvcvC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eo53MB0vWt1JdReJyvcvC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ff938b1d90486343b326e5f138379463e79590d4f0374d2d9a701e93f96695f","isrc":"USY242438323","name":"Ronaldiño y Ronaldo","registered_at":"2026-06-04T09:42:28Z","spotify_id":"2eo53MB0vWt1JdReJyvcvC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff938b1d90486343b326e5f138379463e79590d4f0374d2d9a701e93f96695f. 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/2eo53MB0vWt1JdReJyvcvC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eo53MB0vWt1JdReJyvcvC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5ff938b1d90486343b326e5f138379463e79590d4f0374d2d9a701e93f96695f","isrc":"USY242438323","name":"Ronaldiño y Ronaldo","registered_at":"2026-06-04T09:42:28Z","spotify_id":"2eo53MB0vWt1JdReJyvcvC","type":"track"}

Suero Casero
type: MusicRecording
duration: PT3M5S
duration ms: 185806
explicit: false
by artist: Alcolirykoz
in album: Anarcolirykoz
  type: MusicAlbum
  date published: 2024-11-27
isrc code: USY242438324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:18:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x926557e51d72938d06404bfb1901af928248a1f3320b59c76b7afabd406f596f
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/69PGSvAuNIxQFIqTmaAdYZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69PGSvAuNIxQFIqTmaAdYZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x926557e51d72938d06404bfb1901af928248a1f3320b59c76b7afabd406f596f","isrc":"USY242438324","name":"Suero Casero","registered_at":"2026-06-04T04:18:38Z","spotify_id":"69PGSvAuNIxQFIqTmaAdYZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926557e51d72938d06404bfb1901af928248a1f3320b59c76b7afabd406f596f. 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/69PGSvAuNIxQFIqTmaAdYZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69PGSvAuNIxQFIqTmaAdYZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x926557e51d72938d06404bfb1901af928248a1f3320b59c76b7afabd406f596f","isrc":"USY242438324","name":"Suero Casero","registered_at":"2026-06-04T04:18:38Z","spotify_id":"69PGSvAuNIxQFIqTmaAdYZ","type":"track"}

El Arte del Loop
type: MusicRecording
duration: PT3M29S
duration ms: 209647
explicit: false
by artist: Alcolirykoz
by artist: Evidence
in album: Anarcolirykoz
  type: MusicAlbum
  date published: 2024-11-27
isrc code: USY242438325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:18:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89137726f4ecf07be50110c86c5b09d626115d8d5206b83c3006306c842db6fb
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/3tUyxCI2kMPt9f9U6KjqBe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tUyxCI2kMPt9f9U6KjqBe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89137726f4ecf07be50110c86c5b09d626115d8d5206b83c3006306c842db6fb","isrc":"USY242438325","name":"El Arte del Loop","registered_at":"2026-06-04T11:18:37Z","spotify_id":"3tUyxCI2kMPt9f9U6KjqBe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89137726f4ecf07be50110c86c5b09d626115d8d5206b83c3006306c842db6fb. 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/3tUyxCI2kMPt9f9U6KjqBe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tUyxCI2kMPt9f9U6KjqBe.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x89137726f4ecf07be50110c86c5b09d626115d8d5206b83c3006306c842db6fb","isrc":"USY242438325","name":"El Arte del Loop","registered_at":"2026-06-04T11:18:37Z","spotify_id":"3tUyxCI2kMPt9f9U6KjqBe","type":"track"}

la Vuelta Olímpica
type: MusicRecording
duration: PT3M51S
duration ms: 231111
explicit: false
by artist: Alcolirykoz
by artist: Carolina Olveros
in album: Anarcolirykoz
  type: MusicAlbum
  date published: 2024-11-27
isrc code: USY242438326
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:32:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0566eb0d930735d8bb81dd8cba9cd1c7e7ebc5ee8992d0209bc194366d5f23c9
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/6etvEqVCODM9kJhYBLiQug.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6etvEqVCODM9kJhYBLiQug
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0566eb0d930735d8bb81dd8cba9cd1c7e7ebc5ee8992d0209bc194366d5f23c9","isrc":"USY242438326","name":"la Vuelta Olímpica","registered_at":"2026-06-04T11:32:49Z","spotify_id":"6etvEqVCODM9kJhYBLiQug","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0566eb0d930735d8bb81dd8cba9cd1c7e7ebc5ee8992d0209bc194366d5f23c9. 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/6etvEqVCODM9kJhYBLiQug.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6etvEqVCODM9kJhYBLiQug.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0566eb0d930735d8bb81dd8cba9cd1c7e7ebc5ee8992d0209bc194366d5f23c9","isrc":"USY242438326","name":"la Vuelta Olímpica","registered_at":"2026-06-04T11:32:49Z","spotify_id":"6etvEqVCODM9kJhYBLiQug","type":"track"}

El Remate
type: MusicRecording
duration: PT4M4S
duration ms: 244137
explicit: false
by artist: Alcolirykoz
by artist: Armando Hernández
in album: Anarcolirykoz
  type: MusicAlbum
  date published: 2024-11-27
isrc code: USY242438327
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:33:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x556c3296ab8953c44b62d8844bb19dc48b12d2c59d572d83bef988a37983f1b4
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/4aJ1o4U8XpUMj8ZMAwZ9KD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aJ1o4U8XpUMj8ZMAwZ9KD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x556c3296ab8953c44b62d8844bb19dc48b12d2c59d572d83bef988a37983f1b4","isrc":"USY242438327","name":"El Remate","registered_at":"2026-06-02T00:33:48Z","spotify_id":"4aJ1o4U8XpUMj8ZMAwZ9KD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556c3296ab8953c44b62d8844bb19dc48b12d2c59d572d83bef988a37983f1b4. 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/4aJ1o4U8XpUMj8ZMAwZ9KD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aJ1o4U8XpUMj8ZMAwZ9KD.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x556c3296ab8953c44b62d8844bb19dc48b12d2c59d572d83bef988a37983f1b4","isrc":"USY242438327","name":"El Remate","registered_at":"2026-06-02T00:33:48Z","spotify_id":"4aJ1o4U8XpUMj8ZMAwZ9KD","type":"track"}

Polen 10 Años - Bajo el Mar
type: MusicAlbum
date published: 2017-09-12
track: The Days, Pt. 2
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147106
  explicit: false
  by artist: Bajo Tierra
  in album: Polen 10 Años - Bajo el Mar
    type: MusicAlbum
    date published: 2017-09-12
track: El Leopardo
  type: MusicRecording
  duration: PT5M29S
  duration ms: 329814
  explicit: false
  by artist: El Leopardo
  in album: Polen 10 Años - Bajo el Mar
    type: MusicAlbum
    date published: 2017-09-12
track: Healing Song - Renegades of Jazz Remix
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218234
  explicit: false
  by artist: Glasford Howard
  by artist: Renegades Of Jazz
  in album: Polen 10 Años - Bajo el Mar
    type: MusicAlbum
    date published: 2017-09-12
track: Bosque
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292538
  explicit: false
  by artist: Bomba Estéreo
  in album: Polen 10 Años - Bajo el Mar
    type: MusicAlbum
    date published: 2017-09-12
track: Kubeo
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234763
  explicit: false
  by artist: Mucho Indio
  in album: Polen 10 Años - Bajo el Mar
    type: MusicAlbum
    date published: 2017-09-12
track: Troposphere 5000 - Cero39 Remix
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211034
  explicit: false
  by artist: Cumbia Cosmonauts
  by artist: Cero39
  in album: Polen 10 Años - Bajo el Mar
    type: MusicAlbum
    date published: 2017-09-12
  isrc code: DEUD91747151
track: Zuru
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226693
  explicit: false
  by artist: Mitú
  in album: Polen 10 Años - Bajo el Mar
    type: MusicAlbum
    date published: 2017-09-12
track: Amazonas
  type: MusicRecording
  duration: PT6M11S
  duration ms: 371323
  explicit: false
  by artist: Rionegro
  in album: Polen 10 Años - Bajo el Mar
    type: MusicAlbum
    date published: 2017-09-12
track: Adiós Morena - Dub Across Borders Remix
  type: MusicRecording
  duration: PT6M43S
  duration ms: 403599
  explicit: false
  by artist: Esteban Copete
  by artist: Dub Across Borders
  in album: Polen 10 Años - Bajo el Mar
    type: MusicAlbum
    date published: 2017-09-12
track: La Negra y El Fantasma
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183057
  explicit: false
  by artist: Bareto
  in album: Polen 10 Años - Bajo el Mar
    type: MusicAlbum
    date published: 2017-09-12

Vida Hip Hop
type: MusicAlbum
date published: 2011-04-08
track: Buscando un camino
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183368
  explicit: false
  by artist: Chino Mc
  by artist: Negro Loko
  in album: Vida Hip Hop
    type: MusicAlbum
    date published: 2011-04-08
track: Golpes al son de latidos
  type: MusicRecording
  duration: PT5M34S
  duration ms: 334419
  explicit: false
  by artist: Chino Mc
  by artist: Negro Loko
  by artist: Estratagema
  by artist: Bajo Tierra
  in album: Vida Hip Hop
    type: MusicAlbum
    date published: 2011-04-08
track: Vida hip hop
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223076
  explicit: false
  by artist: Chino Mc
  by artist: Negro Loko
  in album: Vida Hip Hop
    type: MusicAlbum
    date published: 2011-04-08
track: q.e.p.d.
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268224
  explicit: false
  by artist: Chino Mc
  by artist: Negro Loko
  in album: Vida Hip Hop
    type: MusicAlbum
    date published: 2011-04-08
track: Con los pies sobre la tierra
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265595
  explicit: false
  by artist: Chino Mc
  by artist: Negro Loko
  in album: Vida Hip Hop
    type: MusicAlbum
    date published: 2011-04-08
track: Soldados
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259216
  explicit: false
  by artist: Chino Mc
  by artist: Negro Loko
  in album: Vida Hip Hop
    type: MusicAlbum
    date published: 2011-04-08
track: Nunca nos fuimos
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179825
  explicit: false
  by artist: Chino Mc
  by artist: Negro Loko
  in album: Vida Hip Hop
    type: MusicAlbum
    date published: 2011-04-08
track: Bronca
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218397
  explicit: false
  by artist: Chino Mc
  by artist: Negro Loko
  by artist: Jocebo
  in album: Vida Hip Hop
    type: MusicAlbum
    date published: 2011-04-08
track: Pesadilla
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293841
  explicit: false
  by artist: Chino Mc
  by artist: Negro Loko
  in album: Vida Hip Hop
    type: MusicAlbum
    date published: 2011-04-08
track: Yo te dije
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220533
  explicit: false
  by artist: Chino Mc
  by artist: Negro Loko
  in album: Vida Hip Hop
    type: MusicAlbum
    date published: 2011-04-08

Killer Monkeys
type: MusicRecording
duration: PT3M24S
duration ms: 204626
explicit: false
by artist: Bajo Tierra
by artist: Nuevas Músicas Colombianas
in album: Rock Colombia (NMC Vol.5)
  type: MusicAlbum
  date published: 2009-08-06

La Ciudad Del Miedo (Versión Trash Metal)
type: MusicRecording
duration: PT3M5S
duration ms: 185747
explicit: false
by artist: Tr3sdeCoraZón
by artist: Carajo
by artist: Arde la Sangre
by artist: Bajo Tierra
by artist: Marcelo Corvalán
by artist: Hernán Langer
by artist: Alejandro Duque
in album: 20 Años
  type: MusicAlbum
  date published: 2022-11-01
isrc code: USDXS2204046

Puñalada (Versión Acústica)
type: MusicRecording
duration: PT3M32S
duration ms: 212991
explicit: false
by artist: Tr3sdeCoraZón
by artist: Bajo Tierra
by artist: Camilo Suárez
by artist: Fredy Henao
in album: 20 Años
  type: MusicAlbum
  date published: 2022-11-01
isrc code: USDXS2204052

El Pobre
type: MusicRecording
duration: PT3M14S
duration ms: 194840
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019723004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:25:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9e4b8e41e267e6f27e8329ff6d29b2a82aebe688841d1db20fb488fc08acf66
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6ZrDFW8xtXO41XFrMMJPnt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZrDFW8xtXO41XFrMMJPnt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9e4b8e41e267e6f27e8329ff6d29b2a82aebe688841d1db20fb488fc08acf66","isrc":"COC019723004","name":"El Pobre","registered_at":"2026-06-04T12:25:21Z","spotify_id":"6ZrDFW8xtXO41XFrMMJPnt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e4b8e41e267e6f27e8329ff6d29b2a82aebe688841d1db20fb488fc08acf66. 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/6ZrDFW8xtXO41XFrMMJPnt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZrDFW8xtXO41XFrMMJPnt.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xc9e4b8e41e267e6f27e8329ff6d29b2a82aebe688841d1db20fb488fc08acf66","isrc":"COC019723004","name":"El Pobre","registered_at":"2026-06-04T12:25:21Z","spotify_id":"6ZrDFW8xtXO41XFrMMJPnt","type":"track"}

Ojos Enfermos
type: MusicRecording
duration: PT3M24S
duration ms: 204893
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019421975
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:24:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbbe6b5b9ec3b32cea3b78a5f344db1f1618adbd1c8827723548bf4022d1c5fa
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/4jObPEzUYt9wewRPE9mHVc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jObPEzUYt9wewRPE9mHVc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbbbe6b5b9ec3b32cea3b78a5f344db1f1618adbd1c8827723548bf4022d1c5fa","isrc":"COC019421975","name":"Ojos Enfermos","registered_at":"2026-06-07T10:24:23Z","spotify_id":"4jObPEzUYt9wewRPE9mHVc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbe6b5b9ec3b32cea3b78a5f344db1f1618adbd1c8827723548bf4022d1c5fa. 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/4jObPEzUYt9wewRPE9mHVc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jObPEzUYt9wewRPE9mHVc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbbbe6b5b9ec3b32cea3b78a5f344db1f1618adbd1c8827723548bf4022d1c5fa","isrc":"COC019421975","name":"Ojos Enfermos","registered_at":"2026-06-07T10:24:23Z","spotify_id":"4jObPEzUYt9wewRPE9mHVc","type":"track"}

El Justiciero
type: MusicRecording
duration: PT3M49S
duration ms: 229186
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019722994
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:36:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5584f4fda727703ef868d67f8781e7b3037a3d1e33f0789c12bc89857d97369b
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/3j1O7wqDDEJylZ2cD0dNAN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j1O7wqDDEJylZ2cD0dNAN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5584f4fda727703ef868d67f8781e7b3037a3d1e33f0789c12bc89857d97369b","isrc":"COC019722994","name":"El Justiciero","registered_at":"2026-06-09T12:36:34Z","spotify_id":"3j1O7wqDDEJylZ2cD0dNAN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5584f4fda727703ef868d67f8781e7b3037a3d1e33f0789c12bc89857d97369b. 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/3j1O7wqDDEJylZ2cD0dNAN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j1O7wqDDEJylZ2cD0dNAN.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5584f4fda727703ef868d67f8781e7b3037a3d1e33f0789c12bc89857d97369b","isrc":"COC019722994","name":"El Justiciero","registered_at":"2026-06-09T12:36:34Z","spotify_id":"3j1O7wqDDEJylZ2cD0dNAN","type":"track"}

Las Puertas Del Amor
type: MusicRecording
duration: PT4M54S
duration ms: 294706
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019722995
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:41:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11987a0881c0e3cea2e587d4e242ccc4ee12a06e27b23a4a1722cfa0f4cc6755
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/7rNbSIadck28R280IcTxgd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rNbSIadck28R280IcTxgd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11987a0881c0e3cea2e587d4e242ccc4ee12a06e27b23a4a1722cfa0f4cc6755","isrc":"COC019722995","name":"Las Puertas Del Amor","registered_at":"2026-06-07T16:41:09Z","spotify_id":"7rNbSIadck28R280IcTxgd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11987a0881c0e3cea2e587d4e242ccc4ee12a06e27b23a4a1722cfa0f4cc6755. 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/7rNbSIadck28R280IcTxgd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rNbSIadck28R280IcTxgd.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x11987a0881c0e3cea2e587d4e242ccc4ee12a06e27b23a4a1722cfa0f4cc6755","isrc":"COC019722995","name":"Las Puertas Del Amor","registered_at":"2026-06-07T16:41:09Z","spotify_id":"7rNbSIadck28R280IcTxgd","type":"track"}

Cuál Es El Sonido
type: MusicRecording
duration: PT3M14S
duration ms: 194360
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019421977
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T08:43:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f85791760106419e0074b7efd09712a0af83283d970aa461860021e88c38139
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/69Bj52SAb47Khy2Qcsqwrs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69Bj52SAb47Khy2Qcsqwrs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f85791760106419e0074b7efd09712a0af83283d970aa461860021e88c38139","isrc":"COC019421977","name":"Cuál Es El Sonido","registered_at":"2026-06-26T08:43:13Z","spotify_id":"69Bj52SAb47Khy2Qcsqwrs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f85791760106419e0074b7efd09712a0af83283d970aa461860021e88c38139. 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/69Bj52SAb47Khy2Qcsqwrs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69Bj52SAb47Khy2Qcsqwrs.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x3f85791760106419e0074b7efd09712a0af83283d970aa461860021e88c38139","isrc":"COC019421977","name":"Cuál Es El Sonido","registered_at":"2026-06-26T08:43:13Z","spotify_id":"69Bj52SAb47Khy2Qcsqwrs","type":"track"}

Jimmy García
type: MusicRecording
duration: PT4M25S
duration ms: 265626
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019722996

Material Duro
type: MusicRecording
duration: PT4M18S
duration ms: 258466
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019722997

1997
type: MusicRecording
duration: PT4M15S
duration ms: 255826
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019421976

Todo Bien
type: MusicRecording
duration: PT3M18S
duration ms: 198693
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019722998
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:33:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb705319bc4e5f85283fde0f09020f273fd4d89b1ca945403888a02b870492e02
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/7MtEbyWF5JolMZtHq2lhHw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MtEbyWF5JolMZtHq2lhHw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb705319bc4e5f85283fde0f09020f273fd4d89b1ca945403888a02b870492e02","isrc":"COC019722998","name":"Todo Bien","registered_at":"2026-06-10T10:33:57Z","spotify_id":"7MtEbyWF5JolMZtHq2lhHw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb705319bc4e5f85283fde0f09020f273fd4d89b1ca945403888a02b870492e02. 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/7MtEbyWF5JolMZtHq2lhHw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MtEbyWF5JolMZtHq2lhHw.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb705319bc4e5f85283fde0f09020f273fd4d89b1ca945403888a02b870492e02","isrc":"COC019722998","name":"Todo Bien","registered_at":"2026-06-10T10:33:57Z","spotify_id":"7MtEbyWF5JolMZtHq2lhHw","type":"track"}

Hi Fi
type: MusicRecording
duration: PT2M59S
duration ms: 179973
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019722999
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:51:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35727d7785c94f506bf3115d5b984628b47aefb04476b356f26f597e051da9bc
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/5ocXWRuBYi2sXEcIBCE643.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ocXWRuBYi2sXEcIBCE643
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35727d7785c94f506bf3115d5b984628b47aefb04476b356f26f597e051da9bc","isrc":"COC019722999","name":"Hi Fi","registered_at":"2026-06-25T02:51:56Z","spotify_id":"5ocXWRuBYi2sXEcIBCE643","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35727d7785c94f506bf3115d5b984628b47aefb04476b356f26f597e051da9bc. 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/5ocXWRuBYi2sXEcIBCE643.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ocXWRuBYi2sXEcIBCE643.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x35727d7785c94f506bf3115d5b984628b47aefb04476b356f26f597e051da9bc","isrc":"COC019722999","name":"Hi Fi","registered_at":"2026-06-25T02:51:56Z","spotify_id":"5ocXWRuBYi2sXEcIBCE643","type":"track"}

Mirella Fashion
type: MusicRecording
duration: PT3M17S
duration ms: 197906
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019723003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T00:35:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacbba091f5d9eb1de9ed1d09b7716f3e3b42a46d1a999a8785bef2c4f696537a
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/4BT7uxnoKXJHVcxSvg5i6u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BT7uxnoKXJHVcxSvg5i6u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacbba091f5d9eb1de9ed1d09b7716f3e3b42a46d1a999a8785bef2c4f696537a","isrc":"COC019723003","name":"Mirella Fashion","registered_at":"2026-06-19T00:35:34Z","spotify_id":"4BT7uxnoKXJHVcxSvg5i6u","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbba091f5d9eb1de9ed1d09b7716f3e3b42a46d1a999a8785bef2c4f696537a. 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/4BT7uxnoKXJHVcxSvg5i6u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BT7uxnoKXJHVcxSvg5i6u.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xacbba091f5d9eb1de9ed1d09b7716f3e3b42a46d1a999a8785bef2c4f696537a","isrc":"COC019723003","name":"Mirella Fashion","registered_at":"2026-06-19T00:35:34Z","spotify_id":"4BT7uxnoKXJHVcxSvg5i6u","type":"track"}

Resurrección ( Este Domingo)
type: MusicRecording
duration: PT3M13S
duration ms: 193626
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019723000
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:51:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45f62b8fbc9314437b49272ea73815019c10c7bc9dc18ec3dc1f37cf6b8e6705
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/7ADNvFV0tTM4rs3VfO0iaZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ADNvFV0tTM4rs3VfO0iaZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45f62b8fbc9314437b49272ea73815019c10c7bc9dc18ec3dc1f37cf6b8e6705","isrc":"COC019723000","name":"Resurrección ( Este Domingo)","registered_at":"2026-06-25T02:51:20Z","spotify_id":"7ADNvFV0tTM4rs3VfO0iaZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f62b8fbc9314437b49272ea73815019c10c7bc9dc18ec3dc1f37cf6b8e6705. 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/7ADNvFV0tTM4rs3VfO0iaZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ADNvFV0tTM4rs3VfO0iaZ.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x45f62b8fbc9314437b49272ea73815019c10c7bc9dc18ec3dc1f37cf6b8e6705","isrc":"COC019723000","name":"Resurrección ( Este Domingo)","registered_at":"2026-06-25T02:51:20Z","spotify_id":"7ADNvFV0tTM4rs3VfO0iaZ","type":"track"}

Slam Dance
type: MusicRecording
duration: PT3M35S
duration ms: 215773
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019723001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T06:49:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6a3869294fa8499d0d61a6c34e855cc3a41f24c5321d8d27fb8d942c5d1de3f
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/3TMuijGiv5xJpooXVJfzUD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TMuijGiv5xJpooXVJfzUD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6a3869294fa8499d0d61a6c34e855cc3a41f24c5321d8d27fb8d942c5d1de3f","isrc":"COC019723001","name":"Slam Dance","registered_at":"2026-06-19T06:49:19Z","spotify_id":"3TMuijGiv5xJpooXVJfzUD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a3869294fa8499d0d61a6c34e855cc3a41f24c5321d8d27fb8d942c5d1de3f. 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/3TMuijGiv5xJpooXVJfzUD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TMuijGiv5xJpooXVJfzUD.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xf6a3869294fa8499d0d61a6c34e855cc3a41f24c5321d8d27fb8d942c5d1de3f","isrc":"COC019723001","name":"Slam Dance","registered_at":"2026-06-19T06:49:19Z","spotify_id":"3TMuijGiv5xJpooXVJfzUD","type":"track"}

Violentos
type: MusicRecording
duration: PT2M45S
duration ms: 165373
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019723002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T08:53:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8fbdf17a4a4e19122be5fd15223b95673ab7b405dcf1059bb7fa27dd34c7f95
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/3YbiGH9mzr4JYxN6ag9SpY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YbiGH9mzr4JYxN6ag9SpY
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 0xd8fbdf17a4a4e19122be5fd15223b95673ab7b405dcf1059bb7fa27dd34c7f95. 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/3YbiGH9mzr4JYxN6ag9SpY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YbiGH9mzr4JYxN6ag9SpY.
  date published: 2026-07-08T08:56:20Z

La Puerta De Atrás
type: MusicRecording
duration: PT3M51S
duration ms: 231946
explicit: false
by artist: Bajo Tierra
in album: El Pobre Y Otros Éxitos
  type: MusicAlbum
  date published: 2006-12-06
isrc code: COC019421974

The Days Ahead
type: MusicRecording
duration: PT0M41S
duration ms: 41933
explicit: false
by artist: Bajo Tierra
in album: Los Dias Adelante
  type: MusicAlbum
  date published: 2006-11-03

Los Killer Monkeys
type: MusicRecording
duration: PT3M22S
duration ms: 202200
explicit: false
by artist: Bajo Tierra
in album: Los Dias Adelante
  type: MusicAlbum
  date published: 2006-11-03
isrc code: COGY11300065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T23:09:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb5b9648ebe4c62dfd3e3e62660667299fdea1b0ddcffd2868bee67ac54a267d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2psbv5LlMkJfKh0xx3HlHR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2psbv5LlMkJfKh0xx3HlHR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb5b9648ebe4c62dfd3e3e62660667299fdea1b0ddcffd2868bee67ac54a267d","isrc":"COGY11300065","name":"Los Killer Monkeys","registered_at":"2026-06-27T23:09:25Z","spotify_id":"2psbv5LlMkJfKh0xx3HlHR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5b9648ebe4c62dfd3e3e62660667299fdea1b0ddcffd2868bee67ac54a267d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2psbv5LlMkJfKh0xx3HlHR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2psbv5LlMkJfKh0xx3HlHR.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xdb5b9648ebe4c62dfd3e3e62660667299fdea1b0ddcffd2868bee67ac54a267d","isrc":"COGY11300065","name":"Los Killer Monkeys","registered_at":"2026-06-27T23:09:25Z","spotify_id":"2psbv5LlMkJfKh0xx3HlHR","type":"track"}