Miguel Nacel
type: MusicGroup
genre: bolero
genre: orchestra
popularity: 36
followers: 4322
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subject of: OpenTimestamps Proof of Existence
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album: Instrumental Piano Miguel Nacel
  type: MusicAlbum
  date published: 2020-10-24
  track: Balada para Adelina - Instrumental
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185652
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    by artist: Miguel Nacel
    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
    isrc code: QMFME2002831
  track: Candilejas - Instrumental
    type: MusicRecording
    duration: PT2M42S
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    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
  track: Flauta del Pan - Instrumental
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    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
    isrc code: QMFME2002833
  track: El Sueño Imposible - Instrumental
    type: MusicRecording
    duration: PT3M26S
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    by artist: Miguel Nacel
    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
    isrc code: QMFME2002834
  track: El Padrino - Instrumental
    type: MusicRecording
    duration: PT2M29S
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    by artist: Miguel Nacel
    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
    isrc code: QMFME2002835
  track: Historia de Amor - Instrumental
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180009
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    by artist: Miguel Nacel
    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
  track: A Mi Manera - Instrumental
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185129
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    by artist: Miguel Nacel
    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
  track: New York, New York - Instrumental
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    duration: PT3M3S
    duration ms: 183040
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    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
  track: Mas - Instrumental
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    duration: PT1M54S
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    by artist: Miguel Nacel
    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
  track: Bailarina de la Caja de Musica - Instrumental
    type: MusicRecording
    duration: PT2M21S
    duration ms: 141635
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    by artist: Miguel Nacel
    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
  track: Mi Tonto Corazon - Instrumental
    type: MusicRecording
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    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
  track: Las Hojas Muertas - Instrumental
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    duration: PT2M13S
    duration ms: 133015
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    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
  track: Mona Lisa - Instrumental
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169560
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    by artist: Miguel Nacel
    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
  track: Los Carros de Fuego - Instrumental
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181002
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    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
  track: Juegos Prohibidos - Instrumental
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    duration: PT2M59S
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    by artist: Miguel Nacel
    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
  track: Nuestra Melodia de Amor - Instrumental
    type: MusicRecording
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    duration ms: 182961
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    by artist: Miguel Nacel
    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
  track: Extraños en la Noche - Instrumental
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185991
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    by artist: Miguel Nacel
    in album: Instrumental Piano Miguel Nacel
      type: MusicAlbum
      date published: 2020-10-24
  track: Harbor Lights - Instrumental
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199366
    explicit: false
    by artist: Miguel Nacel
    in album: Instrumental Piano Miguel Nacel
  track: Volare - Instrumental
  track: Nuestros Años Felices - Instrumental
album: Piano Y Romance
album: Romance en Piano
album: El Teclado Magico con Miguel Nacel
album: La Magia del Piano
album: Romance en Piano, Vol. 6
album: Cuba Libre
album: Fibre Instrumental
album: Dos Pianos...Cuatro Manos
album: Romance en Piano Vol. 5
album: Boleros con el Sax de Oro
album: La Magica del Bolero
track: Amar y Vivir
track: Sabra Dios
track: Desesperadamente
track: Cancion Del Alma
track: La Gloria Eres Tu
track: Estoy Perdido
track: Triunfamos
track: Toda Una Vida
track: Memories
track: Conozco a Los Dos
track: Cuatro Vidas
track: Verdad Amarga
track: Tu Me Acostumbraste
track: Somos
track: Amor Que Malo Eres
track: Extranos En La Noche
track: Condicion
track: Consentida
track: El Padrino
track: Mi Tonto Corazon

Miguel Nacel
type: MusicGroup

Instrumental Piano Miguel Nacel
type: MusicAlbum
date published: 2020-10-24

Volare - Instrumental
type: MusicRecording
duration: PT2M18S
duration ms: 138631
explicit: false
by artist: Miguel Nacel
in album: Instrumental Piano Miguel Nacel
  type: MusicAlbum
  date published: 2020-10-24

Nuestros Años Felices - Instrumental
type: MusicRecording
duration: PT2M59S
duration ms: 179487
explicit: false
by artist: Miguel Nacel
in album: Instrumental Piano Miguel Nacel
  type: MusicAlbum
  date published: 2020-10-24

Piano Y Romance
type: MusicAlbum
date published: 2013-03-27
track: Extranos En La Noche
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  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355132
track: El Padrino
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    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355133
track: Mas
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  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355134
track: Mi Tonto Corazon
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  duration: PT2M57S
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  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355135
track: Nuestra Melodia De Amor
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  duration ms: 187000
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  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355136
track: New York New York
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187053
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355137
track: Historia De Un Amor
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184026
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355138
track: Balada Para Adelina
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189653
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355139
track: Memories
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181480
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355140
track: Mona Lisa
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173586
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355141
track: Las Hojas Muertas
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137026
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355142
track: Bailarina De La Caja De Musica
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145666
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355143
track: El Sueno Imposible
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  duration: PT3M30S
  duration ms: 210786
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355144
track: Harbor Lights
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203400
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355145
track: Harbor Lights
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166333
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355146
track: Candilejas
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185053
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355147
track: Los Carros De Fuego
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142653
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355148
track: Volare
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  duration: PT3M3S
  duration ms: 183613
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355149
track: Juegos Prohibidos
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181666
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355150
track: Flauta De Pan
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  duration: PT3M7S
  duration ms: 187120
  explicit: false
  by artist: Miguel Nacel
  in album: Piano Y Romance
    type: MusicAlbum
    date published: 2013-03-27
  isrc code: US6R21355151

Romance en Piano
type: MusicAlbum
date published: 2009-04-21
track: Que Tal Te Va Sin Mi
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  by artist: Miguel Nacel
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    type: MusicAlbum
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  subject of: OpenTimestamps Proof of Existence
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track: Tiempo de Vals
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track: Llamarada
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcdf8f94edd38e5d7087e9b3d1a4bec673a3a56240c5f7302ab4d9be0b0ee77. 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/30AyKWpFAbz5JyBUlcGdX2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30AyKWpFAbz5JyBUlcGdX2.
    date published: 2026-07-02T05:09:12Z
track: ¿Y Como Es El?
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e37e17738c1509d6f5fba5734feaeb1bcdbc0fe2e36ac29ed9edd773ea959fa. 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/5g8ogRxkDuLvwJIPOcsRJS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g8ogRxkDuLvwJIPOcsRJS.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x7e37e17738c1509d6f5fba5734feaeb1bcdbc0fe2e36ac29ed9edd773ea959fa","isrc":"USRMK1012504","name":"¿Y Como Es El?","registered_at":"2026-06-07T16:17:19Z","spotify_id":"5g8ogRxkDuLvwJIPOcsRJS","type":"track"}
track: Provocacion
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199226
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano
    type: MusicAlbum
    date published: 2009-04-21
  isrc code: USRMK1012505
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T06:05:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2b767b73670bd4c095eab3c381fb7c930eb4bfaaba76e4ed71a686cb87c4eb5
  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/3WmQ9gVXGAVqtJ1y457hGX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WmQ9gVXGAVqtJ1y457hGX
  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 0xb2b767b73670bd4c095eab3c381fb7c930eb4bfaaba76e4ed71a686cb87c4eb5. 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/3WmQ9gVXGAVqtJ1y457hGX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WmQ9gVXGAVqtJ1y457hGX.
    date published: 2026-07-02T03:55:08Z
track: Quiero Dormir Cansado
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189666
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano
  isrc code: USRMK1012506
track: Para Decir Adios
track: Ay Amor
track: De Mi Enamorarte
track: Todo Se Derrumbo Dentro de Mi
track: Esta Cobardia
track: Dos Amores

Miguel Nacel
type: MusicGroup

Romance en Piano
type: MusicAlbum
date published: 2009-04-21

Para Decir Adios
type: MusicRecording
duration: PT3M11S
duration ms: 191333
explicit: false
by artist: Miguel Nacel
in album: Romance en Piano
  type: MusicAlbum
  date published: 2009-04-21
isrc code: USRMK1012507

Ay Amor
type: MusicRecording
duration: PT2M37S
duration ms: 157800
explicit: false
by artist: Miguel Nacel
in album: Romance en Piano
  type: MusicAlbum
  date published: 2009-04-21
isrc code: USRMK1012508

De Mi Enamorarte
type: MusicRecording
duration: PT2M37S
duration ms: 157333
explicit: false
by artist: Miguel Nacel
in album: Romance en Piano
  type: MusicAlbum
  date published: 2009-04-21
isrc code: USRMK1012509

Todo Se Derrumbo Dentro de Mi
type: MusicRecording
duration: PT3M5S
duration ms: 185333
explicit: false
by artist: Miguel Nacel
in album: Romance en Piano
  type: MusicAlbum
  date published: 2009-04-21
isrc code: USRMK1012510

Esta Cobardia
type: MusicRecording
duration: PT3M35S
duration ms: 215973
explicit: false
by artist: Miguel Nacel
in album: Romance en Piano
  type: MusicAlbum
  date published: 2009-04-21
isrc code: USRMK1012511
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:33:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf105108899441e723e23c707b7f78bbfdce60624a8905c7342c0acda95e35f87
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/5gxhKRlm38ZIesg4wl3DSU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gxhKRlm38ZIesg4wl3DSU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf105108899441e723e23c707b7f78bbfdce60624a8905c7342c0acda95e35f87","isrc":"USRMK1012511","name":"Esta Cobardia","registered_at":"2026-06-20T01:33:56Z","spotify_id":"5gxhKRlm38ZIesg4wl3DSU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf105108899441e723e23c707b7f78bbfdce60624a8905c7342c0acda95e35f87. 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/5gxhKRlm38ZIesg4wl3DSU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gxhKRlm38ZIesg4wl3DSU.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf105108899441e723e23c707b7f78bbfdce60624a8905c7342c0acda95e35f87","isrc":"USRMK1012511","name":"Esta Cobardia","registered_at":"2026-06-20T01:33:56Z","spotify_id":"5gxhKRlm38ZIesg4wl3DSU","type":"track"}

Dos Amores
type: MusicRecording
duration: PT2M38S
duration ms: 158893
explicit: false
by artist: Miguel Nacel
in album: Romance en Piano
  type: MusicAlbum
  date published: 2009-04-21
isrc code: USRMK1012512

El Teclado Magico con Miguel Nacel
type: MusicAlbum
date published: 2009-04-17
track: Amar y Vivir
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167960
  explicit: false
  by artist: Miguel Nacel
  in album: El Teclado Magico con Miguel Nacel
    type: MusicAlbum
    date published: 2009-04-17
  isrc code: USRMK1007701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:09:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f46fea33885feb11addb62ee8b7bc7bfb95e4ffa363bb7ff05dd4529281f556
  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/3cXBmyBzDGRIcgqwlyNItA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cXBmyBzDGRIcgqwlyNItA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f46fea33885feb11addb62ee8b7bc7bfb95e4ffa363bb7ff05dd4529281f556","isrc":"USRMK1007701","name":"Amar y Vivir","registered_at":"2026-06-07T10:09:21Z","spotify_id":"3cXBmyBzDGRIcgqwlyNItA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f46fea33885feb11addb62ee8b7bc7bfb95e4ffa363bb7ff05dd4529281f556. 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/3cXBmyBzDGRIcgqwlyNItA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cXBmyBzDGRIcgqwlyNItA.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7f46fea33885feb11addb62ee8b7bc7bfb95e4ffa363bb7ff05dd4529281f556","isrc":"USRMK1007701","name":"Amar y Vivir","registered_at":"2026-06-07T10:09:21Z","spotify_id":"3cXBmyBzDGRIcgqwlyNItA","type":"track"}
track: Conozco a Los Dos
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151306
  explicit: false
  by artist: Miguel Nacel
  in album: El Teclado Magico con Miguel Nacel
    type: MusicAlbum
    date published: 2009-04-17
  isrc code: USRMK1007702
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T07:30:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa042c36c885b18dfc1a9bc942a349dabd7ceddc61be16046f65c3c8da85e88e6
  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/4sITb9nxEht7q3Ixe31Y6r.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sITb9nxEht7q3Ixe31Y6r
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa042c36c885b18dfc1a9bc942a349dabd7ceddc61be16046f65c3c8da85e88e6","isrc":"USRMK1007702","name":"Conozco a Los Dos","registered_at":"2026-06-24T07:30:55Z","spotify_id":"4sITb9nxEht7q3Ixe31Y6r","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa042c36c885b18dfc1a9bc942a349dabd7ceddc61be16046f65c3c8da85e88e6. 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/4sITb9nxEht7q3Ixe31Y6r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sITb9nxEht7q3Ixe31Y6r.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa042c36c885b18dfc1a9bc942a349dabd7ceddc61be16046f65c3c8da85e88e6","isrc":"USRMK1007702","name":"Conozco a Los Dos","registered_at":"2026-06-24T07:30:55Z","spotify_id":"4sITb9nxEht7q3Ixe31Y6r","type":"track"}
track: Toda Una Vida
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163093
  explicit: false
  by artist: Miguel Nacel
  in album: El Teclado Magico con Miguel Nacel
    type: MusicAlbum
    date published: 2009-04-17
  isrc code: USRMK1007703
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:51:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x524634e5b5c094fdae85a63e1e4c606174b0c0c4d878604d1de2dc716d53ab8c
  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/0B38zgcFmMCbBleqYeel2E.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B38zgcFmMCbBleqYeel2E
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x524634e5b5c094fdae85a63e1e4c606174b0c0c4d878604d1de2dc716d53ab8c","isrc":"USRMK1007703","name":"Toda Una Vida","registered_at":"2026-06-21T16:51:51Z","spotify_id":"0B38zgcFmMCbBleqYeel2E","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524634e5b5c094fdae85a63e1e4c606174b0c0c4d878604d1de2dc716d53ab8c. 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/0B38zgcFmMCbBleqYeel2E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B38zgcFmMCbBleqYeel2E.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x524634e5b5c094fdae85a63e1e4c606174b0c0c4d878604d1de2dc716d53ab8c","isrc":"USRMK1007703","name":"Toda Una Vida","registered_at":"2026-06-21T16:51:51Z","spotify_id":"0B38zgcFmMCbBleqYeel2E","type":"track"}
track: Desesperadamente
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169493
  explicit: false
  by artist: Miguel Nacel
  in album: El Teclado Magico con Miguel Nacel
    type: MusicAlbum
    date published: 2009-04-17
  isrc code: USRMK1007704
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T03:29:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x630a8910d1815f7a0c075ad190a15edf69899546a1a954f71d8cd50868adaa35
  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/2wEz0ATt99Tzm8UeGSG3Oy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wEz0ATt99Tzm8UeGSG3Oy
  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 0x630a8910d1815f7a0c075ad190a15edf69899546a1a954f71d8cd50868adaa35. 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/2wEz0ATt99Tzm8UeGSG3Oy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wEz0ATt99Tzm8UeGSG3Oy.
    date published: 2026-07-02T03:55:08Z
track: Cuatro Vidas
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190040
  explicit: false
  by artist: Miguel Nacel
  in album: El Teclado Magico con Miguel Nacel
    type: MusicAlbum
    date published: 2009-04-17
  isrc code: USRMK1007705
track: Verdad Amarga
track: Condicion
track: Tu Me Acostumbraste
track: Sabra Dios
track: Consentida
track: Cancion Del Alma
track: Somos
track: Amor Que Malo Eres
track: Estoy Perdido
track: La Gloria Eres Tu

Verdad Amarga
type: MusicRecording
duration: PT3M14S
duration ms: 194640
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007706
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T06:02:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd93a5f43fee0f3e44dffabde7bdf3d734418a0434e5b73caad6009ac51f2501
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/4gl7I0xSlK5BmpmQBvRYJm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gl7I0xSlK5BmpmQBvRYJm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd93a5f43fee0f3e44dffabde7bdf3d734418a0434e5b73caad6009ac51f2501","isrc":"USRMK1007706","name":"Verdad Amarga","registered_at":"2026-06-26T06:02:47Z","spotify_id":"4gl7I0xSlK5BmpmQBvRYJm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd93a5f43fee0f3e44dffabde7bdf3d734418a0434e5b73caad6009ac51f2501. 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/4gl7I0xSlK5BmpmQBvRYJm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gl7I0xSlK5BmpmQBvRYJm.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfd93a5f43fee0f3e44dffabde7bdf3d734418a0434e5b73caad6009ac51f2501","isrc":"USRMK1007706","name":"Verdad Amarga","registered_at":"2026-06-26T06:02:47Z","spotify_id":"4gl7I0xSlK5BmpmQBvRYJm","type":"track"}

Condicion
type: MusicRecording
duration: PT3M3S
duration ms: 183693
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007707

Tu Me Acostumbraste
type: MusicRecording
duration: PT3M15S
duration ms: 195200
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007708
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T22:22:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fce90260da1c7051e42221de11947abaea2e277a91ea473db0f5334f4515731
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/46uUI9juqGbcT1Z0brE7ET.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46uUI9juqGbcT1Z0brE7ET
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fce90260da1c7051e42221de11947abaea2e277a91ea473db0f5334f4515731","isrc":"USRMK1007708","name":"Tu Me Acostumbraste","registered_at":"2026-06-26T22:22:37Z","spotify_id":"46uUI9juqGbcT1Z0brE7ET","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fce90260da1c7051e42221de11947abaea2e277a91ea473db0f5334f4515731. 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/46uUI9juqGbcT1Z0brE7ET.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46uUI9juqGbcT1Z0brE7ET.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5fce90260da1c7051e42221de11947abaea2e277a91ea473db0f5334f4515731","isrc":"USRMK1007708","name":"Tu Me Acostumbraste","registered_at":"2026-06-26T22:22:37Z","spotify_id":"46uUI9juqGbcT1Z0brE7ET","type":"track"}

Sabra Dios
type: MusicRecording
duration: PT3M21S
duration ms: 201040
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007709
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:16:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14355473fe605b7b34a19c7f9efb199498bcb0afe4202571953c728f8c0826eb
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/5oZf0GqtvWMvLSYQ5oTyUA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oZf0GqtvWMvLSYQ5oTyUA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14355473fe605b7b34a19c7f9efb199498bcb0afe4202571953c728f8c0826eb","isrc":"USRMK1007709","name":"Sabra Dios","registered_at":"2026-06-21T13:16:16Z","spotify_id":"5oZf0GqtvWMvLSYQ5oTyUA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14355473fe605b7b34a19c7f9efb199498bcb0afe4202571953c728f8c0826eb. 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/5oZf0GqtvWMvLSYQ5oTyUA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oZf0GqtvWMvLSYQ5oTyUA.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x14355473fe605b7b34a19c7f9efb199498bcb0afe4202571953c728f8c0826eb","isrc":"USRMK1007709","name":"Sabra Dios","registered_at":"2026-06-21T13:16:16Z","spotify_id":"5oZf0GqtvWMvLSYQ5oTyUA","type":"track"}

Consentida
type: MusicRecording
duration: PT2M53S
duration ms: 173600
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007710

Cancion Del Alma
type: MusicRecording
duration: PT2M4S
duration ms: 124000
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007711
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T01:33:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33a9eac257b9968db8a3218b380da45a166b5e60b804590dfa57aafd3fe1633d
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/2LOo82Quf8SK2s4V5rFZZw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LOo82Quf8SK2s4V5rFZZw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33a9eac257b9968db8a3218b380da45a166b5e60b804590dfa57aafd3fe1633d","isrc":"USRMK1007711","name":"Cancion Del Alma","registered_at":"2026-06-25T01:33:18Z","spotify_id":"2LOo82Quf8SK2s4V5rFZZw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a9eac257b9968db8a3218b380da45a166b5e60b804590dfa57aafd3fe1633d. 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/2LOo82Quf8SK2s4V5rFZZw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LOo82Quf8SK2s4V5rFZZw.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x33a9eac257b9968db8a3218b380da45a166b5e60b804590dfa57aafd3fe1633d","isrc":"USRMK1007711","name":"Cancion Del Alma","registered_at":"2026-06-25T01:33:18Z","spotify_id":"2LOo82Quf8SK2s4V5rFZZw","type":"track"}

Somos
type: MusicRecording
duration: PT2M35S
duration ms: 155933
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007712
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T21:20:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacaba63032aced9009f25e8572965aab797617e3436055b91c74b7a2b937ce40
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/74KA3A01cx1s1uXp5g3Yoi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74KA3A01cx1s1uXp5g3Yoi
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 0xacaba63032aced9009f25e8572965aab797617e3436055b91c74b7a2b937ce40. 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/74KA3A01cx1s1uXp5g3Yoi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74KA3A01cx1s1uXp5g3Yoi.
  date published: 2026-07-02T05:09:12Z

Amor Que Malo Eres
type: MusicRecording
duration: PT2M32S
duration ms: 152560
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007713

Estoy Perdido
type: MusicRecording
duration: PT1M59S
duration ms: 119173
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007714
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T21:23:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36527a51a5f58f2195a0e9dc9ca1bd9352164bee0aaeb4a2432f577762d77d6a
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/5FapXaaMJ7tWIifFvln7Vk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FapXaaMJ7tWIifFvln7Vk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36527a51a5f58f2195a0e9dc9ca1bd9352164bee0aaeb4a2432f577762d77d6a","isrc":"USRMK1007714","name":"Estoy Perdido","registered_at":"2026-06-27T21:23:55Z","spotify_id":"5FapXaaMJ7tWIifFvln7Vk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36527a51a5f58f2195a0e9dc9ca1bd9352164bee0aaeb4a2432f577762d77d6a. 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/5FapXaaMJ7tWIifFvln7Vk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FapXaaMJ7tWIifFvln7Vk.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x36527a51a5f58f2195a0e9dc9ca1bd9352164bee0aaeb4a2432f577762d77d6a","isrc":"USRMK1007714","name":"Estoy Perdido","registered_at":"2026-06-27T21:23:55Z","spotify_id":"5FapXaaMJ7tWIifFvln7Vk","type":"track"}

La Gloria Eres Tu
type: MusicRecording
duration: PT2M8S
duration ms: 128626
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007715
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:15:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b7eac48f5afc52a58b7de44e32e5e31b6385f76a6fe9a5a50ba68e2f4be05ff
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/5ffUmBrkAbLpHdTZ7WqGz9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ffUmBrkAbLpHdTZ7WqGz9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b7eac48f5afc52a58b7de44e32e5e31b6385f76a6fe9a5a50ba68e2f4be05ff","isrc":"USRMK1007715","name":"La Gloria Eres Tu","registered_at":"2026-06-21T13:15:58Z","spotify_id":"5ffUmBrkAbLpHdTZ7WqGz9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7eac48f5afc52a58b7de44e32e5e31b6385f76a6fe9a5a50ba68e2f4be05ff. 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/5ffUmBrkAbLpHdTZ7WqGz9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ffUmBrkAbLpHdTZ7WqGz9.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6b7eac48f5afc52a58b7de44e32e5e31b6385f76a6fe9a5a50ba68e2f4be05ff","isrc":"USRMK1007715","name":"La Gloria Eres Tu","registered_at":"2026-06-21T13:15:58Z","spotify_id":"5ffUmBrkAbLpHdTZ7WqGz9","type":"track"}

La Magia del Piano
type: MusicAlbum
date published: 2009-04-15
track: Balada Para Adelina
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185693
  explicit: false
  by artist: Miguel Nacel
  in album: La Magia del Piano
    type: MusicAlbum
    date published: 2009-04-15
  isrc code: USRMK1001201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T23:46:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x174accca97e2cb273b20e990f99144eff692ca08332b35da2846fcc09ede8fd1
  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/4Nn3LXr7ADKHjvxxo2ST11.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Nn3LXr7ADKHjvxxo2ST11
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x174accca97e2cb273b20e990f99144eff692ca08332b35da2846fcc09ede8fd1","isrc":"USRMK1001201","name":"Balada Para Adelina","registered_at":"2026-06-18T23:46:46Z","spotify_id":"4Nn3LXr7ADKHjvxxo2ST11","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174accca97e2cb273b20e990f99144eff692ca08332b35da2846fcc09ede8fd1. 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/4Nn3LXr7ADKHjvxxo2ST11.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Nn3LXr7ADKHjvxxo2ST11.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x174accca97e2cb273b20e990f99144eff692ca08332b35da2846fcc09ede8fd1","isrc":"USRMK1001201","name":"Balada Para Adelina","registered_at":"2026-06-18T23:46:46Z","spotify_id":"4Nn3LXr7ADKHjvxxo2ST11","type":"track"}
track: Candilejas
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162373
  explicit: false
  by artist: Miguel Nacel
  in album: La Magia del Piano
    type: MusicAlbum
    date published: 2009-04-15
  isrc code: USRMK1001202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T22:04:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51c08190093a879fa1f074844e14d3b560445e6befb854eea9f1c28d54002d37
  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/5BeN3r65CE4SZaKrHZebuw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BeN3r65CE4SZaKrHZebuw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c08190093a879fa1f074844e14d3b560445e6befb854eea9f1c28d54002d37. 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/5BeN3r65CE4SZaKrHZebuw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BeN3r65CE4SZaKrHZebuw.
    date published: 2026-06-13T15:41:10Z
track: Flauta de Pan
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177693
  explicit: false
  by artist: Miguel Nacel
  in album: La Magia del Piano
    type: MusicAlbum
    date published: 2009-04-15
  isrc code: USRMK1001203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T13:17:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf835219cce8ab2792f2358e0f78d95c94bb8caac5520394c156806030afd660d
  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/1eNlMjcQ9AToiVUM5Ajp8g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eNlMjcQ9AToiVUM5Ajp8g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf835219cce8ab2792f2358e0f78d95c94bb8caac5520394c156806030afd660d","isrc":"USRMK1001203","name":"Flauta de Pan","registered_at":"2026-06-21T13:17:46Z","spotify_id":"1eNlMjcQ9AToiVUM5Ajp8g","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf835219cce8ab2792f2358e0f78d95c94bb8caac5520394c156806030afd660d. 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/1eNlMjcQ9AToiVUM5Ajp8g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eNlMjcQ9AToiVUM5Ajp8g.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf835219cce8ab2792f2358e0f78d95c94bb8caac5520394c156806030afd660d","isrc":"USRMK1001203","name":"Flauta de Pan","registered_at":"2026-06-21T13:17:46Z","spotify_id":"1eNlMjcQ9AToiVUM5Ajp8g","type":"track"}
track: El Sueno Imposible
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206800
  explicit: false
  by artist: Miguel Nacel
  in album: La Magia del Piano
    type: MusicAlbum
    date published: 2009-04-15
  isrc code: USRMK1001204
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:53:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x710cfa7def2ba4a7a6ac4b47fd905afefe1c9ab89ed5a18c41e47caaa59dd24b
  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/6epdEHjoRD40e9SdIHURUf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6epdEHjoRD40e9SdIHURUf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x710cfa7def2ba4a7a6ac4b47fd905afefe1c9ab89ed5a18c41e47caaa59dd24b","isrc":"USRMK1001204","name":"El Sueno Imposible","registered_at":"2026-06-05T18:53:37Z","spotify_id":"6epdEHjoRD40e9SdIHURUf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710cfa7def2ba4a7a6ac4b47fd905afefe1c9ab89ed5a18c41e47caaa59dd24b. 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/6epdEHjoRD40e9SdIHURUf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6epdEHjoRD40e9SdIHURUf.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x710cfa7def2ba4a7a6ac4b47fd905afefe1c9ab89ed5a18c41e47caaa59dd24b","isrc":"USRMK1001204","name":"El Sueno Imposible","registered_at":"2026-06-05T18:53:37Z","spotify_id":"6epdEHjoRD40e9SdIHURUf","type":"track"}
track: Ell Padrino
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149333
  explicit: false
  by artist: Miguel Nacel
  in album: La Magia del Piano
    type: MusicAlbum
    date published: 2009-04-15
  isrc code: USRMK1001205
  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: Historia de Amor
track: A Mi Manera
track: New York New York
track: Mas
track: Bilarina de la Caja de Musica
track: Mi Tonto Corazon
track: Las Hojs Muertas
track: Mona Lisa
track: Loa Carros de Uego
track: Juegos Prohibidos
track: Nuestra Melodia de Amor
track: Extranos en la Noche
track: Harbort Lights
track: Volare
track: Nuestros Anos Felices

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T09:42:43+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2ba0d9227804d36a0049caf6f8bce94ce22bd063cefd211520281d910f16ef26

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

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

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

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2ba0d9227804d36a0049caf6f8bce94ce22bd063cefd211520281d910f16ef26","isrc":"USRMK1001205","name":"Ell Padrino","registered_at":"2026-06-10T09:42:43Z","spotify_id":"6GQSziwydkrrJEYFmMezKg","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 0x2ba0d9227804d36a0049caf6f8bce94ce22bd063cefd211520281d910f16ef26. 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/6GQSziwydkrrJEYFmMezKg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GQSziwydkrrJEYFmMezKg.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x2ba0d9227804d36a0049caf6f8bce94ce22bd063cefd211520281d910f16ef26","isrc":"USRMK1001205","name":"Ell Padrino","registered_at":"2026-06-10T09:42:43Z","spotify_id":"6GQSziwydkrrJEYFmMezKg","type":"track"}

Historia de Amor
type: MusicRecording
duration: PT3M0S
duration ms: 180040
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001206
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T19:47:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd78cd9a2c4c1e78b23fadb4cad638aae1899f91471d1281b640d3c426f769302
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/4i9xIYsnbMLU4PHsfdHwHM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4i9xIYsnbMLU4PHsfdHwHM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd78cd9a2c4c1e78b23fadb4cad638aae1899f91471d1281b640d3c426f769302","isrc":"USRMK1001206","name":"Historia de Amor","registered_at":"2026-06-19T19:47:25Z","spotify_id":"4i9xIYsnbMLU4PHsfdHwHM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78cd9a2c4c1e78b23fadb4cad638aae1899f91471d1281b640d3c426f769302. 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/4i9xIYsnbMLU4PHsfdHwHM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4i9xIYsnbMLU4PHsfdHwHM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd78cd9a2c4c1e78b23fadb4cad638aae1899f91471d1281b640d3c426f769302","isrc":"USRMK1001206","name":"Historia de Amor","registered_at":"2026-06-19T19:47:25Z","spotify_id":"4i9xIYsnbMLU4PHsfdHwHM","type":"track"}

A Mi Manera
type: MusicRecording
duration: PT3M5S
duration ms: 185160
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:54:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d15b00281535fbbf8cf7f0bfce446c1465119742c0637a5b16f1b6d12c8c490
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/3ELlXPs2jNidoxoOq2KZTv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ELlXPs2jNidoxoOq2KZTv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d15b00281535fbbf8cf7f0bfce446c1465119742c0637a5b16f1b6d12c8c490","isrc":"USRMK1001207","name":"A Mi Manera","registered_at":"2026-06-20T16:54:17Z","spotify_id":"3ELlXPs2jNidoxoOq2KZTv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d15b00281535fbbf8cf7f0bfce446c1465119742c0637a5b16f1b6d12c8c490. 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/3ELlXPs2jNidoxoOq2KZTv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ELlXPs2jNidoxoOq2KZTv.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5d15b00281535fbbf8cf7f0bfce446c1465119742c0637a5b16f1b6d12c8c490","isrc":"USRMK1001207","name":"A Mi Manera","registered_at":"2026-06-20T16:54:17Z","spotify_id":"3ELlXPs2jNidoxoOq2KZTv","type":"track"}

New York New York
type: MusicRecording
duration: PT3M3S
duration ms: 183066
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T13:02:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x102d4ca40f94def05b3e1bc12197513a9ce4ab8ad7d64c9e9ff683a9ca331a77
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/3pGKHs1pVSlp9PjzXO7Lk7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pGKHs1pVSlp9PjzXO7Lk7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x102d4ca40f94def05b3e1bc12197513a9ce4ab8ad7d64c9e9ff683a9ca331a77","isrc":"USRMK1001208","name":"New York New York","registered_at":"2026-06-22T13:02:23Z","spotify_id":"3pGKHs1pVSlp9PjzXO7Lk7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102d4ca40f94def05b3e1bc12197513a9ce4ab8ad7d64c9e9ff683a9ca331a77. 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/3pGKHs1pVSlp9PjzXO7Lk7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pGKHs1pVSlp9PjzXO7Lk7.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x102d4ca40f94def05b3e1bc12197513a9ce4ab8ad7d64c9e9ff683a9ca331a77","isrc":"USRMK1001208","name":"New York New York","registered_at":"2026-06-22T13:02:23Z","spotify_id":"3pGKHs1pVSlp9PjzXO7Lk7","type":"track"}

Mas
type: MusicRecording
duration: PT1M54S
duration ms: 114800
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:12:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3dc26b150d05f8387393f5e2c4db2757df02b9515054ad59c2291916c1a7b1e
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/5O3U2b0GDxuxfc4FNGFpk1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O3U2b0GDxuxfc4FNGFpk1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3dc26b150d05f8387393f5e2c4db2757df02b9515054ad59c2291916c1a7b1e. 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/5O3U2b0GDxuxfc4FNGFpk1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O3U2b0GDxuxfc4FNGFpk1.
  date published: 2026-06-13T13:32:09Z

Bilarina de la Caja de Musica
type: MusicRecording
duration: PT2M21S
duration ms: 141666
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T12:58:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5aa2485fef193ba9adc5dc008e2856da2705b63d40c998ea60701f8b751ebce
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/57dlzd43eRVoSgFI4DZ4Zi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57dlzd43eRVoSgFI4DZ4Zi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5aa2485fef193ba9adc5dc008e2856da2705b63d40c998ea60701f8b751ebce","isrc":"USRMK1001210","name":"Bilarina de la Caja de Musica","registered_at":"2026-06-22T12:58:28Z","spotify_id":"57dlzd43eRVoSgFI4DZ4Zi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5aa2485fef193ba9adc5dc008e2856da2705b63d40c998ea60701f8b751ebce. 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/57dlzd43eRVoSgFI4DZ4Zi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57dlzd43eRVoSgFI4DZ4Zi.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf5aa2485fef193ba9adc5dc008e2856da2705b63d40c998ea60701f8b751ebce","isrc":"USRMK1001210","name":"Bilarina de la Caja de Musica","registered_at":"2026-06-22T12:58:28Z","spotify_id":"57dlzd43eRVoSgFI4DZ4Zi","type":"track"}

Mi Tonto Corazon
type: MusicRecording
duration: PT2M53S
duration ms: 173733
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001211
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T13:01:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95c7c7bb85506aed7689231c1b4ec7ee0946d5db45679870d4428337d9086f53
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/6vX01QPPOu5sp9yAbrbZNu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vX01QPPOu5sp9yAbrbZNu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95c7c7bb85506aed7689231c1b4ec7ee0946d5db45679870d4428337d9086f53","isrc":"USRMK1001211","name":"Mi Tonto Corazon","registered_at":"2026-06-22T13:01:28Z","spotify_id":"6vX01QPPOu5sp9yAbrbZNu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c7c7bb85506aed7689231c1b4ec7ee0946d5db45679870d4428337d9086f53. 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/6vX01QPPOu5sp9yAbrbZNu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vX01QPPOu5sp9yAbrbZNu.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x95c7c7bb85506aed7689231c1b4ec7ee0946d5db45679870d4428337d9086f53","isrc":"USRMK1001211","name":"Mi Tonto Corazon","registered_at":"2026-06-22T13:01:28Z","spotify_id":"6vX01QPPOu5sp9yAbrbZNu","type":"track"}

Las Hojs Muertas
type: MusicRecording
duration: PT2M13S
duration ms: 133066
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:54:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1570682594e9368528f48b5787d6c195db63489e05a34734bba3d89d011d7c55
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/3MpWduvMDnoz8dM7tFofy3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MpWduvMDnoz8dM7tFofy3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1570682594e9368528f48b5787d6c195db63489e05a34734bba3d89d011d7c55","isrc":"USRMK1001212","name":"Las Hojs Muertas","registered_at":"2026-06-18T07:54:43Z","spotify_id":"3MpWduvMDnoz8dM7tFofy3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1570682594e9368528f48b5787d6c195db63489e05a34734bba3d89d011d7c55. 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/3MpWduvMDnoz8dM7tFofy3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MpWduvMDnoz8dM7tFofy3.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1570682594e9368528f48b5787d6c195db63489e05a34734bba3d89d011d7c55","isrc":"USRMK1001212","name":"Las Hojs Muertas","registered_at":"2026-06-18T07:54:43Z","spotify_id":"3MpWduvMDnoz8dM7tFofy3","type":"track"}

Mona Lisa
type: MusicRecording
duration: PT2M49S
duration ms: 169600
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T21:15:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f4054e7fc64b268e17d61071c9f1e668a7aa2af87ad63a32248ddcc2bb58455
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/34wZ7PamwmqOrlYZIDRXEW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34wZ7PamwmqOrlYZIDRXEW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f4054e7fc64b268e17d61071c9f1e668a7aa2af87ad63a32248ddcc2bb58455","isrc":"USRMK1001213","name":"Mona Lisa","registered_at":"2026-06-22T21:15:17Z","spotify_id":"34wZ7PamwmqOrlYZIDRXEW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4054e7fc64b268e17d61071c9f1e668a7aa2af87ad63a32248ddcc2bb58455. 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/34wZ7PamwmqOrlYZIDRXEW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34wZ7PamwmqOrlYZIDRXEW.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x7f4054e7fc64b268e17d61071c9f1e668a7aa2af87ad63a32248ddcc2bb58455","isrc":"USRMK1001213","name":"Mona Lisa","registered_at":"2026-06-22T21:15:17Z","spotify_id":"34wZ7PamwmqOrlYZIDRXEW","type":"track"}

Loa Carros de Uego
type: MusicRecording
duration: PT3M1S
duration ms: 181040
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:17:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x651ff5241f7371c836bc033753dc2693533855b54c4b484ac1e76501530213c4
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/1xAKPTKC5nmycPbqo0NpLX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xAKPTKC5nmycPbqo0NpLX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x651ff5241f7371c836bc033753dc2693533855b54c4b484ac1e76501530213c4","isrc":"USRMK1001214","name":"Loa Carros de Uego","registered_at":"2026-06-21T13:17:02Z","spotify_id":"1xAKPTKC5nmycPbqo0NpLX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651ff5241f7371c836bc033753dc2693533855b54c4b484ac1e76501530213c4. 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/1xAKPTKC5nmycPbqo0NpLX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xAKPTKC5nmycPbqo0NpLX.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x651ff5241f7371c836bc033753dc2693533855b54c4b484ac1e76501530213c4","isrc":"USRMK1001214","name":"Loa Carros de Uego","registered_at":"2026-06-21T13:17:02Z","spotify_id":"1xAKPTKC5nmycPbqo0NpLX","type":"track"}

Juegos Prohibidos
type: MusicRecording
duration: PT2M59S
duration ms: 179626
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001215
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:09:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb35ae5bfb9400e4a2f403c5439be1d23b9fbc4218a011187e818d9c482728de
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/0XZWVkxMGNxqHBInVHij4L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XZWVkxMGNxqHBInVHij4L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb35ae5bfb9400e4a2f403c5439be1d23b9fbc4218a011187e818d9c482728de","isrc":"USRMK1001215","name":"Juegos Prohibidos","registered_at":"2026-06-07T23:09:09Z","spotify_id":"0XZWVkxMGNxqHBInVHij4L","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb35ae5bfb9400e4a2f403c5439be1d23b9fbc4218a011187e818d9c482728de. 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/0XZWVkxMGNxqHBInVHij4L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XZWVkxMGNxqHBInVHij4L.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xcb35ae5bfb9400e4a2f403c5439be1d23b9fbc4218a011187e818d9c482728de","isrc":"USRMK1001215","name":"Juegos Prohibidos","registered_at":"2026-06-07T23:09:09Z","spotify_id":"0XZWVkxMGNxqHBInVHij4L","type":"track"}

Nuestra Melodia de Amor
type: MusicRecording
duration: PT3M3S
duration ms: 183000
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:16:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x767a958a6bda4c74d05b1a276bfae01a9366e3b04443520b49e68f3987860fa7
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/64Wwqwwg3mmnyOuULw8l3Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64Wwqwwg3mmnyOuULw8l3Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x767a958a6bda4c74d05b1a276bfae01a9366e3b04443520b49e68f3987860fa7","isrc":"USRMK1001216","name":"Nuestra Melodia de Amor","registered_at":"2026-06-21T13:16:36Z","spotify_id":"64Wwqwwg3mmnyOuULw8l3Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767a958a6bda4c74d05b1a276bfae01a9366e3b04443520b49e68f3987860fa7. 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/64Wwqwwg3mmnyOuULw8l3Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64Wwqwwg3mmnyOuULw8l3Y.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x767a958a6bda4c74d05b1a276bfae01a9366e3b04443520b49e68f3987860fa7","isrc":"USRMK1001216","name":"Nuestra Melodia de Amor","registered_at":"2026-06-21T13:16:36Z","spotify_id":"64Wwqwwg3mmnyOuULw8l3Y","type":"track"}

Extranos en la Noche
type: MusicRecording
duration: PT3M6S
duration ms: 186040
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001217
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:22:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dde62cc4a72b2c2519c92e970f666f13a93096b81be1a7c05bed8578083f4a2
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/3LR43AehBbNqda3IqK5nPC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LR43AehBbNqda3IqK5nPC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dde62cc4a72b2c2519c92e970f666f13a93096b81be1a7c05bed8578083f4a2. 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/3LR43AehBbNqda3IqK5nPC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LR43AehBbNqda3IqK5nPC.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4dde62cc4a72b2c2519c92e970f666f13a93096b81be1a7c05bed8578083f4a2","isrc":"USRMK1001217","name":"Extranos en la Noche","registered_at":"2026-06-10T23:22:24Z","spotify_id":"3LR43AehBbNqda3IqK5nPC","type":"track"}

Harbort Lights
type: MusicRecording
duration: PT3M19S
duration ms: 199400
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001218
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T19:47:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42ad8879559f357adeb3c32b39e234989bf11652b867cfbe38fe9512751d05a2
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/3hwYg0YGLjbGHWElfermrK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hwYg0YGLjbGHWElfermrK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42ad8879559f357adeb3c32b39e234989bf11652b867cfbe38fe9512751d05a2","isrc":"USRMK1001218","name":"Harbort Lights","registered_at":"2026-06-19T19:47:41Z","spotify_id":"3hwYg0YGLjbGHWElfermrK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ad8879559f357adeb3c32b39e234989bf11652b867cfbe38fe9512751d05a2. 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/3hwYg0YGLjbGHWElfermrK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hwYg0YGLjbGHWElfermrK.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x42ad8879559f357adeb3c32b39e234989bf11652b867cfbe38fe9512751d05a2","isrc":"USRMK1001218","name":"Harbort Lights","registered_at":"2026-06-19T19:47:41Z","spotify_id":"3hwYg0YGLjbGHWElfermrK","type":"track"}

Volare
type: MusicRecording
duration: PT2M18S
duration ms: 138666
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T06:03:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa57bd42f41b3ae85a5f1fb4e3535b3cb5f271b93b09736012b973d8e83887b3a
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/08Jqb006JcgqoO0iTH8wf3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08Jqb006JcgqoO0iTH8wf3
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 0xa57bd42f41b3ae85a5f1fb4e3535b3cb5f271b93b09736012b973d8e83887b3a. 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/08Jqb006JcgqoO0iTH8wf3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08Jqb006JcgqoO0iTH8wf3.
  date published: 2026-07-02T03:55:08Z

Nuestros Anos Felices
type: MusicRecording
duration: PT2M59S
duration ms: 179533
explicit: false
by artist: Miguel Nacel
in album: La Magia del Piano
  type: MusicAlbum
  date published: 2009-04-15
isrc code: USRMK1001220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:54:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fd58f84ba66f4d63322c5399aff072d8607e5c1603e4b3e876218f9f1007bd2
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/4c0aRWspzPDG4dnJ5BkRVs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4c0aRWspzPDG4dnJ5BkRVs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fd58f84ba66f4d63322c5399aff072d8607e5c1603e4b3e876218f9f1007bd2","isrc":"USRMK1001220","name":"Nuestros Anos Felices","registered_at":"2026-06-18T07:54:51Z","spotify_id":"4c0aRWspzPDG4dnJ5BkRVs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd58f84ba66f4d63322c5399aff072d8607e5c1603e4b3e876218f9f1007bd2. 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/4c0aRWspzPDG4dnJ5BkRVs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4c0aRWspzPDG4dnJ5BkRVs.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3fd58f84ba66f4d63322c5399aff072d8607e5c1603e4b3e876218f9f1007bd2","isrc":"USRMK1001220","name":"Nuestros Anos Felices","registered_at":"2026-06-18T07:54:51Z","spotify_id":"4c0aRWspzPDG4dnJ5BkRVs","type":"track"}

Romance en Piano, Vol. 6
type: MusicAlbum
date published: 2008-11-16
track: No Me Queda Mas
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  duration: PT3M21S
  duration ms: 201293
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025101
track: Con Los Años Que Me Quedan
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  duration: PT3M26S
  duration ms: 206200
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025102
track: Querida
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218640
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025103
track: Mañana
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208093
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025104
track: Siempre Te Amare (I Will Always Love You)
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242306
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025105
track: No Llores Por Mi Argentina
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208626
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025106
track: Bailar Pegado Es Bailar
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219733
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025107
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:01:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb52cb90d585f705d4d01c8fdeb03855e3c524198923d04e4b1ab4fa46be8e5a8
  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/13WKYNPTBGmDYkTvKTylx6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13WKYNPTBGmDYkTvKTylx6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb52cb90d585f705d4d01c8fdeb03855e3c524198923d04e4b1ab4fa46be8e5a8","isrc":"USRMK1025107","name":"Bailar Pegado Es Bailar","registered_at":"2026-06-22T13:01:34Z","spotify_id":"13WKYNPTBGmDYkTvKTylx6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52cb90d585f705d4d01c8fdeb03855e3c524198923d04e4b1ab4fa46be8e5a8. 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/13WKYNPTBGmDYkTvKTylx6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13WKYNPTBGmDYkTvKTylx6.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xb52cb90d585f705d4d01c8fdeb03855e3c524198923d04e4b1ab4fa46be8e5a8","isrc":"USRMK1025107","name":"Bailar Pegado Es Bailar","registered_at":"2026-06-22T13:01:34Z","spotify_id":"13WKYNPTBGmDYkTvKTylx6","type":"track"}
track: Me Estoy Enamorando
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185040
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025108
track: Burbujas de Amor
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178626
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025109
track: Amamae Una Vez Mas
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201666
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025110
track: Quiero Amanecer con Alguien
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244266
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025111
track: No Me Vuelvo a Enamorar
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181106
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
track: Mucho Corazon
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137466
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025113
track: Vuelveme a Querer
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160226
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025114
track: Matandome Suavemente (Killing Me Softly With His Song)
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  duration: PT2M49S
  duration ms: 169000
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025115
track: To All the Girls I've Loved Before
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  duration: PT2M35S
  duration ms: 155933
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1025116
track: El Mujeriego
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197973
  explicit: false
  by artist: Miguel Nacel
  in album: Romance en Piano, Vol. 6
  isrc code: USRMK1025117
track: Blue Bayou

Miguel Nacel
type: MusicGroup

Romance en Piano, Vol. 6
type: MusicAlbum
date published: 2008-11-16

Blue Bayou
type: MusicRecording
duration: PT2M33S
duration ms: 153800
explicit: false
by artist: Miguel Nacel
in album: Romance en Piano, Vol. 6
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1025118

Cuba Libre
type: MusicAlbum
date published: 2008-11-16
track: Vereda Tropical
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180133
  explicit: false
  by artist: Orquesta Romanticos de La Habana
  by artist: Miguel Nacel
  in album: Cuba Libre
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1005401
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T22:17:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79aab1f335a731bc4d9ad19b4fa18d66ad8beb11f6fc53208a654f04e69a9ea9
  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/5l5SnKhzOSESM4Y2vAKX6M.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5l5SnKhzOSESM4Y2vAKX6M
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x79aab1f335a731bc4d9ad19b4fa18d66ad8beb11f6fc53208a654f04e69a9ea9","isrc":"USRMK1005401","name":"Vereda Tropical","registered_at":"2026-06-18T22:17:42Z","spotify_id":"5l5SnKhzOSESM4Y2vAKX6M","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79aab1f335a731bc4d9ad19b4fa18d66ad8beb11f6fc53208a654f04e69a9ea9. 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/5l5SnKhzOSESM4Y2vAKX6M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5l5SnKhzOSESM4Y2vAKX6M.
    date published: 2026-07-02T03:30:09Z
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track: Carioca
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  by artist: Orquesta Romanticos de La Habana
  by artist: Miguel Nacel
  in album: Cuba Libre
    type: MusicAlbum
    date published: 2008-11-16
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b68f63ec5f16e69bf24235b3bf63b6b0891359b733eebc97eb062a9cb4f70f7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36hYj01U0oiS6qrLal8BwQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36hYj01U0oiS6qrLal8BwQ.
    date published: 2026-07-02T11:38:34Z
track: Danse Avec Moi
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169533
  explicit: false
  by artist: Orquesta Romanticos de La Habana
  by artist: Miguel Nacel
  in album: Cuba Libre
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1005403
track: Pa-Ran-Pan-Pan
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225400
  explicit: false
  by artist: Orquesta Romanticos de La Habana
  by artist: Miguel Nacel
  in album: Cuba Libre
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1005404
track: Cerezo Rosa
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211466
  explicit: false
  by artist: Orquesta Romanticos de La Habana
  by artist: Miguel Nacel
  in album: Cuba Libre
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1005405
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T11:16:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc166e7f5d2ae44465a3cda5d3f4932796bacd407dadf3d3843ca76769ff74d11
  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/7sVLXMV0XQ0R2I8ZZDPIYd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sVLXMV0XQ0R2I8ZZDPIYd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc166e7f5d2ae44465a3cda5d3f4932796bacd407dadf3d3843ca76769ff74d11","isrc":"USRMK1005405","name":"Cerezo Rosa","registered_at":"2026-06-21T11:16:36Z","spotify_id":"7sVLXMV0XQ0R2I8ZZDPIYd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc166e7f5d2ae44465a3cda5d3f4932796bacd407dadf3d3843ca76769ff74d11. 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/7sVLXMV0XQ0R2I8ZZDPIYd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sVLXMV0XQ0R2I8ZZDPIYd.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc166e7f5d2ae44465a3cda5d3f4932796bacd407dadf3d3843ca76769ff74d11","isrc":"USRMK1005405","name":"Cerezo Rosa","registered_at":"2026-06-21T11:16:36Z","spotify_id":"7sVLXMV0XQ0R2I8ZZDPIYd","type":"track"}
track: El Manisero
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229600
  explicit: false
  by artist: Orquesta Romanticos de La Habana
  by artist: Miguel Nacel
  in album: Cuba Libre
    type: MusicAlbum
    date published: 2008-11-16
  isrc code: USRMK1005406
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T17:26:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4d36bb467bb6b6842f6e733d62305a934a32d7e4d49bd4ab5aeee6203e8012c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2s2hybQe4QpklinQ8y71Df.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s2hybQe4QpklinQ8y71Df
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Cote D'Azur
track: Negra Consentida
track: Cubanacan
track: Lamento Borincano
track: Malagueña
track: Blen! Blen! Blen!
track: Adios Mariquita Linda
track: Carabali
track: Canto Indio
track: Cachita
track: Night Must Fall
track: Rumba Blanca
track: Siempre En Mi Corazon
track: Tropical Magic

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe4d36bb467bb6b6842f6e733d62305a934a32d7e4d49bd4ab5aeee6203e8012c","isrc":"USRMK1005406","name":"El Manisero","registered_at":"2026-06-26T17:26:58Z","spotify_id":"2s2hybQe4QpklinQ8y71Df","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 0xe4d36bb467bb6b6842f6e733d62305a934a32d7e4d49bd4ab5aeee6203e8012c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2s2hybQe4QpklinQ8y71Df.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s2hybQe4QpklinQ8y71Df.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0xe4d36bb467bb6b6842f6e733d62305a934a32d7e4d49bd4ab5aeee6203e8012c","isrc":"USRMK1005406","name":"El Manisero","registered_at":"2026-06-26T17:26:58Z","spotify_id":"2s2hybQe4QpklinQ8y71Df","type":"track"}

Cote D'Azur
type: MusicRecording
duration: PT3M7S
duration ms: 187733
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005407

Negra Consentida
type: MusicRecording
duration: PT2M22S
duration ms: 142333
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005408

Cubanacan
type: MusicRecording
duration: PT2M59S
duration ms: 179826
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005409

Lamento Borincano
type: MusicRecording
duration: PT4M0S
duration ms: 240506
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T17:57:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6ff9971a9f0f4079a4c41492d30275c397a5161389b7e3e0655d92cd5a5e96b
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/2cNezYkRSOPZL2wuDKOJKy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cNezYkRSOPZL2wuDKOJKy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6ff9971a9f0f4079a4c41492d30275c397a5161389b7e3e0655d92cd5a5e96b","isrc":"USRMK1005410","name":"Lamento Borincano","registered_at":"2026-06-23T17:57:30Z","spotify_id":"2cNezYkRSOPZL2wuDKOJKy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ff9971a9f0f4079a4c41492d30275c397a5161389b7e3e0655d92cd5a5e96b. 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/2cNezYkRSOPZL2wuDKOJKy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cNezYkRSOPZL2wuDKOJKy.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf6ff9971a9f0f4079a4c41492d30275c397a5161389b7e3e0655d92cd5a5e96b","isrc":"USRMK1005410","name":"Lamento Borincano","registered_at":"2026-06-23T17:57:30Z","spotify_id":"2cNezYkRSOPZL2wuDKOJKy","type":"track"}

Malagueña
type: MusicRecording
duration: PT3M45S
duration ms: 225733
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005411

Blen! Blen! Blen!
type: MusicRecording
duration: PT3M7S
duration ms: 187666
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005412

Adios Mariquita Linda
type: MusicRecording
duration: PT2M43S
duration ms: 163333
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005413

Carabali
type: MusicRecording
duration: PT2M15S
duration ms: 135133
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005414

Canto Indio
type: MusicRecording
duration: PT2M40S
duration ms: 160400
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005415

Cachita
type: MusicRecording
duration: PT2M32S
duration ms: 152226
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005416
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T17:57:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec8b8eef243ef1d7cf27a1925bfb236e3b51193e1b4fa9f49a53af1fefc84601
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/65CNrLs7Ov7XrmiXqfdjNG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65CNrLs7Ov7XrmiXqfdjNG
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 0xec8b8eef243ef1d7cf27a1925bfb236e3b51193e1b4fa9f49a53af1fefc84601. 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/65CNrLs7Ov7XrmiXqfdjNG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65CNrLs7Ov7XrmiXqfdjNG.
  date published: 2026-07-02T03:55:08Z

Night Must Fall
type: MusicRecording
duration: PT2M17S
duration ms: 137040
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005417

Rumba Blanca
type: MusicRecording
duration: PT2M39S
duration ms: 159693
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005418

Siempre En Mi Corazon
type: MusicRecording
duration: PT3M13S
duration ms: 193666
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005419

Tropical Magic
type: MusicRecording
duration: PT2M36S
duration ms: 156373
explicit: false
by artist: Orquesta Romanticos de La Habana
by artist: Miguel Nacel
in album: Cuba Libre
  type: MusicAlbum
  date published: 2008-11-16
isrc code: USRMK1005420

Fibre Instrumental
type: MusicAlbum
date published: 2008-11-11
track: Mi Corazon Seguira Tuyo (My Heart Will Go On)
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167066
  explicit: false
  by artist: Miguel Nacel
  in album: Fibre Instrumental
    type: MusicAlbum
    date published: 2008-11-11
track: Cuando Llegue a Phoenix (By the Time I Get to Phoenix)
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189533
  explicit: false
  by artist: Miguel Nacel
  in album: Fibre Instrumental
    type: MusicAlbum
    date published: 2008-11-11
track: Amanecer (Sunshine)
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169893
  explicit: false
  by artist: Miguel Nacel
  in album: Fibre Instrumental
    type: MusicAlbum
    date published: 2008-11-11
track: Loco Por el Amor (Crazy)
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222466
  explicit: false
  by artist: Miguel Nacel
  in album: Fibre Instrumental
    type: MusicAlbum
    date published: 2008-11-11
track: Algo Estupido (Something Stupid)
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166666
  explicit: false
  by artist: Miguel Nacel
  in album: Fibre Instrumental
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1025805
track: Eres Tu (It's You)
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212666
  explicit: false
  by artist: Miguel Nacel
  in album: Fibre Instrumental
    type: MusicAlbum
    date published: 2008-11-11
track: Besos de Mariposa (Butterfly Kisses)
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320200
  explicit: false
  by artist: Miguel Nacel
  in album: Fibre Instrumental
    type: MusicAlbum
    date published: 2008-11-11
track: Hotel California
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302266
  explicit: false
  by artist: Miguel Nacel
  in album: Fibre Instrumental
    type: MusicAlbum
    date published: 2008-11-11
track: Mujer (Lady)
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223306
  explicit: false
  by artist: Miguel Nacel
  in album: Fibre Instrumental
    type: MusicAlbum
    date published: 2008-11-11
track: El Viento de Abajo de Mis Alas (Wind Beneath My Wings)
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  duration: PT3M33S
  duration ms: 213133
  explicit: false
  by artist: Miguel Nacel
  in album: Fibre Instrumental
    type: MusicAlbum
    date published: 2008-11-11
track: Samba Para Ti (Samba for You)
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258066
  explicit: false
  by artist: Miguel Nacel
  in album: Fibre Instrumental
    type: MusicAlbum
    date published: 2008-11-11
track: Me Puedo Enamorar de Ti (I Could Fall In Love)
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285293
  explicit: false
  by artist: Miguel Nacel
  in album: Fibre Instrumental
    type: MusicAlbum
    date published: 2008-11-11

Dos Pianos...Cuatro Manos
type: MusicAlbum
date published: 2008-11-11
track: Mi Niña Bonita
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180800
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1001901
track: No
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175333
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1001902
track: Laras Theme (Somewhere My Love)
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141960
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1001903
track: Bravo
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185440
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1001904
track: Sombras Nada Mas
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  duration: PT3M28S
  duration ms: 208733
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1001905
track: Jamas Te Olvidare
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165560
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1001906
track: Yo Soy Aquel
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167333
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1001907
track: Celoso
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188200
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1001908
track: Una Mentira Piadosa
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186600
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1001909
track: Mis Noches Sin Ti
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129466
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1001910
track: Born Free
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132106
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1001911
track: El Cable
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112533
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
track: Malagueña
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187800
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1001913
track: Siboney
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149226
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11
  isrc code: USRMK1001914
track: Estas En Mi Corazon
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217066
  explicit: false
  by artist: Miguel Nacel
  by artist: Cesar Morales
  in album: Dos Pianos...Cuatro Manos
    type: MusicAlbum
    date published: 2008-11-11

Romance en Piano Vol. 5
type: MusicAlbum
date published: 2008-11-04
track: Cerezo Rosa (Inolvidable Primavera)
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99933
  explicit: false
  by artist: Miguel Nacel
  by artist: Recuerdos
  in album: Romance en Piano Vol. 5
    type: MusicAlbum
    date published: 2008-11-04
  isrc code: USRMK1025001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:21:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa7af3bab00eb444eb69a99a15be144148f5c19b1b75001c04bbb4ef9c527b7ad
  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/5wnF2xxCUxgfk59rifIzpl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wnF2xxCUxgfk59rifIzpl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa7af3bab00eb444eb69a99a15be144148f5c19b1b75001c04bbb4ef9c527b7ad","isrc":"USRMK1025001","name":"Cerezo Rosa (Inolvidable Primavera)","registered_at":"2026-06-05T14:21:31Z","spotify_id":"5wnF2xxCUxgfk59rifIzpl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7af3bab00eb444eb69a99a15be144148f5c19b1b75001c04bbb4ef9c527b7ad. 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/5wnF2xxCUxgfk59rifIzpl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wnF2xxCUxgfk59rifIzpl.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa7af3bab00eb444eb69a99a15be144148f5c19b1b75001c04bbb4ef9c527b7ad","isrc":"USRMK1025001","name":"Cerezo Rosa (Inolvidable Primavera)","registered_at":"2026-06-05T14:21:31Z","spotify_id":"5wnF2xxCUxgfk59rifIzpl","type":"track"}
track: Quiereme Mucho
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127066
  explicit: false
  by artist: Miguel Nacel
  by artist: Recuerdos
  in album: Romance en Piano Vol. 5
    type: MusicAlbum
    date published: 2008-11-04
  isrc code: USRMK1025002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T00:21:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ab0db47ff6b8b5159736dfc5f16214035b8b0eb21f41a51ae93f54dd1aa4051
  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/09V2may01I0DUqn4NPB4Bs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09V2may01I0DUqn4NPB4Bs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9ab0db47ff6b8b5159736dfc5f16214035b8b0eb21f41a51ae93f54dd1aa4051","isrc":"USRMK1025002","name":"Quiereme Mucho","registered_at":"2026-06-09T00:21:03Z","spotify_id":"09V2may01I0DUqn4NPB4Bs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab0db47ff6b8b5159736dfc5f16214035b8b0eb21f41a51ae93f54dd1aa4051. 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/09V2may01I0DUqn4NPB4Bs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09V2may01I0DUqn4NPB4Bs.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x9ab0db47ff6b8b5159736dfc5f16214035b8b0eb21f41a51ae93f54dd1aa4051","isrc":"USRMK1025002","name":"Quiereme Mucho","registered_at":"2026-06-09T00:21:03Z","spotify_id":"09V2may01I0DUqn4NPB4Bs","type":"track"}
track: Aquellos Ojos Verdes
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117960
  explicit: false
  by artist: Miguel Nacel
  by artist: Recuerdos
  in album: Romance en Piano Vol. 5
    type: MusicAlbum
    date published: 2008-11-04
  isrc code: USRMK1025003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:21:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1d49eb3cb7c67eeb37fa670afa0f071abacc15e56a9eab8ee57737de5127e875
  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/1mYMOyDVkA6ktAN2e68g3G.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mYMOyDVkA6ktAN2e68g3G
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1d49eb3cb7c67eeb37fa670afa0f071abacc15e56a9eab8ee57737de5127e875","isrc":"USRMK1025003","name":"Aquellos Ojos Verdes","registered_at":"2026-06-10T23:21:55Z","spotify_id":"1mYMOyDVkA6ktAN2e68g3G","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d49eb3cb7c67eeb37fa670afa0f071abacc15e56a9eab8ee57737de5127e875. 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/1mYMOyDVkA6ktAN2e68g3G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mYMOyDVkA6ktAN2e68g3G.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1d49eb3cb7c67eeb37fa670afa0f071abacc15e56a9eab8ee57737de5127e875","isrc":"USRMK1025003","name":"Aquellos Ojos Verdes","registered_at":"2026-06-10T23:21:55Z","spotify_id":"1mYMOyDVkA6ktAN2e68g3G","type":"track"}
track: Al Sur De La Frontera
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145600
  explicit: false
  by artist: Miguel Nacel
  by artist: Recuerdos
  in album: Romance en Piano Vol. 5
    type: MusicAlbum
    date published: 2008-11-04
  isrc code: USRMK1025004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:10:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb16ac257a0293fcea4ece5d8c023a07726054e1120d717e341d66141a9f1b980
  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/0AohMS7jEemFkUyzEzAEhH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AohMS7jEemFkUyzEzAEhH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb16ac257a0293fcea4ece5d8c023a07726054e1120d717e341d66141a9f1b980","isrc":"USRMK1025004","name":"Al Sur De La Frontera","registered_at":"2026-06-07T23:10:24Z","spotify_id":"0AohMS7jEemFkUyzEzAEhH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16ac257a0293fcea4ece5d8c023a07726054e1120d717e341d66141a9f1b980. 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/0AohMS7jEemFkUyzEzAEhH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AohMS7jEemFkUyzEzAEhH.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb16ac257a0293fcea4ece5d8c023a07726054e1120d717e341d66141a9f1b980","isrc":"USRMK1025004","name":"Al Sur De La Frontera","registered_at":"2026-06-07T23:10:24Z","spotify_id":"0AohMS7jEemFkUyzEzAEhH","type":"track"}
track: Amor, Amor
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134066
  explicit: false
  by artist: Miguel Nacel
  by artist: Recuerdos
  in album: Romance en Piano Vol. 5
  isrc code: USRMK1025005
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: La Ultima Noche
track: Adios A Jamaica (Jamaica Far Away)
track: Hojas Muertas
track: Begin the Beguine (Volver A Empezar)
track: Ramona
track: Siboney
track: Siempre En Me Corazon
track: Guantanamera
track: Nosotros
track: Perfidia
track: El Reloj
track: Y...
track: Usted
track: Noche Azul
track: En Mi Viejo San Juan

Miguel Nacel
type: MusicGroup

Recuerdos
type: MusicGroup

Romance en Piano Vol. 5
type: MusicAlbum
date published: 2008-11-04

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T07:26:02+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf91cd2460e5b410b82ae3bcd36a3ffc5cf906480d3aa85c0404d82752e8f7ddb

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4zbUBkYnJM5IYopOkcSL9O.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zbUBkYnJM5IYopOkcSL9O

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf91cd2460e5b410b82ae3bcd36a3ffc5cf906480d3aa85c0404d82752e8f7ddb","isrc":"USRMK1025005","name":"Amor, Amor","registered_at":"2026-06-08T07:26:02Z","spotify_id":"4zbUBkYnJM5IYopOkcSL9O","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 0xf91cd2460e5b410b82ae3bcd36a3ffc5cf906480d3aa85c0404d82752e8f7ddb. 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/4zbUBkYnJM5IYopOkcSL9O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zbUBkYnJM5IYopOkcSL9O.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xf91cd2460e5b410b82ae3bcd36a3ffc5cf906480d3aa85c0404d82752e8f7ddb","isrc":"USRMK1025005","name":"Amor, Amor","registered_at":"2026-06-08T07:26:02Z","spotify_id":"4zbUBkYnJM5IYopOkcSL9O","type":"track"}

La Ultima Noche
type: MusicRecording
duration: PT2M32S
duration ms: 152573
explicit: false
by artist: Miguel Nacel
by artist: Recuerdos
in album: Romance en Piano Vol. 5
  type: MusicAlbum
  date published: 2008-11-04
isrc code: USRMK1025006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:01:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14f076429af250532ba6e2435421fb9e8200270062d989b22f4605a1818025ab
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/2uIy638FMJrghphOzqDW3a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uIy638FMJrghphOzqDW3a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14f076429af250532ba6e2435421fb9e8200270062d989b22f4605a1818025ab","isrc":"USRMK1025006","name":"La Ultima Noche","registered_at":"2026-06-09T22:01:44Z","spotify_id":"2uIy638FMJrghphOzqDW3a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f076429af250532ba6e2435421fb9e8200270062d989b22f4605a1818025ab. 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/2uIy638FMJrghphOzqDW3a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uIy638FMJrghphOzqDW3a.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x14f076429af250532ba6e2435421fb9e8200270062d989b22f4605a1818025ab","isrc":"USRMK1025006","name":"La Ultima Noche","registered_at":"2026-06-09T22:01:44Z","spotify_id":"2uIy638FMJrghphOzqDW3a","type":"track"}

Adios A Jamaica (Jamaica Far Away)
type: MusicRecording
duration: PT2M12S
duration ms: 132293
explicit: false
by artist: Miguel Nacel
by artist: Recuerdos
in album: Romance en Piano Vol. 5
  type: MusicAlbum
  date published: 2008-11-04
isrc code: USRMK1025007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:17:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb925ad6e77ba30811e27026b7c2c1f42a8b5843a0440e39209c6bc996350946
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/4EaRmXuLh3Dc9CINn4JBoc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EaRmXuLh3Dc9CINn4JBoc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb925ad6e77ba30811e27026b7c2c1f42a8b5843a0440e39209c6bc996350946","isrc":"USRMK1025007","name":"Adios A Jamaica (Jamaica Far Away)","registered_at":"2026-06-10T23:17:57Z","spotify_id":"4EaRmXuLh3Dc9CINn4JBoc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb925ad6e77ba30811e27026b7c2c1f42a8b5843a0440e39209c6bc996350946. 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/4EaRmXuLh3Dc9CINn4JBoc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EaRmXuLh3Dc9CINn4JBoc.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xcb925ad6e77ba30811e27026b7c2c1f42a8b5843a0440e39209c6bc996350946","isrc":"USRMK1025007","name":"Adios A Jamaica (Jamaica Far Away)","registered_at":"2026-06-10T23:17:57Z","spotify_id":"4EaRmXuLh3Dc9CINn4JBoc","type":"track"}

Hojas Muertas
type: MusicRecording
duration: PT2M25S
duration ms: 145133
explicit: false
by artist: Miguel Nacel
by artist: Recuerdos
in album: Romance en Piano Vol. 5
  type: MusicAlbum
  date published: 2008-11-04
isrc code: USRMK1025008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T14:54:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64b3209b6e1f2c34397659a1efac390210d82da7de7df459285b27cbaba0bdcd
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/4MuX7RdEqcVhiNbsqPvAuE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MuX7RdEqcVhiNbsqPvAuE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64b3209b6e1f2c34397659a1efac390210d82da7de7df459285b27cbaba0bdcd","isrc":"USRMK1025008","name":"Hojas Muertas","registered_at":"2026-06-20T14:54:45Z","spotify_id":"4MuX7RdEqcVhiNbsqPvAuE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b3209b6e1f2c34397659a1efac390210d82da7de7df459285b27cbaba0bdcd. 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/4MuX7RdEqcVhiNbsqPvAuE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MuX7RdEqcVhiNbsqPvAuE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x64b3209b6e1f2c34397659a1efac390210d82da7de7df459285b27cbaba0bdcd","isrc":"USRMK1025008","name":"Hojas Muertas","registered_at":"2026-06-20T14:54:45Z","spotify_id":"4MuX7RdEqcVhiNbsqPvAuE","type":"track"}

Begin the Beguine (Volver A Empezar)
type: MusicRecording
duration: PT2M49S
duration ms: 169773
explicit: false
by artist: Miguel Nacel
by artist: Recuerdos
in album: Romance en Piano Vol. 5
  type: MusicAlbum
  date published: 2008-11-04
isrc code: USRMK1025009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T14:51:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36f0d08fc0dd01ba84e01a8bf34088a8c2decc80cb6ffa10ef31b5e87951c7e4
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/0WunTuWTjo1kyfAbCQ8AQm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WunTuWTjo1kyfAbCQ8AQm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36f0d08fc0dd01ba84e01a8bf34088a8c2decc80cb6ffa10ef31b5e87951c7e4","isrc":"USRMK1025009","name":"Begin the Beguine (Volver A Empezar)","registered_at":"2026-06-20T14:51:28Z","spotify_id":"0WunTuWTjo1kyfAbCQ8AQm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f0d08fc0dd01ba84e01a8bf34088a8c2decc80cb6ffa10ef31b5e87951c7e4. 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/0WunTuWTjo1kyfAbCQ8AQm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WunTuWTjo1kyfAbCQ8AQm.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x36f0d08fc0dd01ba84e01a8bf34088a8c2decc80cb6ffa10ef31b5e87951c7e4","isrc":"USRMK1025009","name":"Begin the Beguine (Volver A Empezar)","registered_at":"2026-06-20T14:51:28Z","spotify_id":"0WunTuWTjo1kyfAbCQ8AQm","type":"track"}

Ramona
type: MusicRecording
duration: PT1M52S
duration ms: 112733
explicit: false
by artist: Miguel Nacel
by artist: Recuerdos
in album: Romance en Piano Vol. 5
  type: MusicAlbum
  date published: 2008-11-04
isrc code: USRMK1025010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:20:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65527c643dd36d2440f0c34da31ec185bf155ff542a550f0ff69418fe9319db1
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/64dFafMG8xCRbKjYVxvHUa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64dFafMG8xCRbKjYVxvHUa
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 0x65527c643dd36d2440f0c34da31ec185bf155ff542a550f0ff69418fe9319db1. 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/64dFafMG8xCRbKjYVxvHUa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64dFafMG8xCRbKjYVxvHUa.
  date published: 2026-06-13T17:25:41Z

Siboney
type: MusicRecording
duration: PT2M12S
duration ms: 132426
explicit: false
by artist: Miguel Nacel
by artist: Recuerdos
in album: Romance en Piano Vol. 5
  type: MusicAlbum
  date published: 2008-11-04
isrc code: USRMK1025011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T19:48:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36989d55a57795ba1c81e939a643563759b711f5cfb27c40dfc399443e51ab38
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/6J31c5NMD4KQApMviykPTx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6J31c5NMD4KQApMviykPTx
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 0x36989d55a57795ba1c81e939a643563759b711f5cfb27c40dfc399443e51ab38. 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/6J31c5NMD4KQApMviykPTx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6J31c5NMD4KQApMviykPTx.
  date published: 2026-07-02T03:55:08Z

Siempre En Me Corazon
type: MusicRecording
duration: PT1M49S
duration ms: 109840
explicit: false
by artist: Miguel Nacel
by artist: Recuerdos
in album: Romance en Piano Vol. 5
  type: MusicAlbum
  date published: 2008-11-04
isrc code: USRMK1025012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:48:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe270efb5f6f4dbb577e1540140603a0f027c72206176916060602d0da1a32140
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/0YWZLqOXBglE1vrtOKF0Zz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YWZLqOXBglE1vrtOKF0Zz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe270efb5f6f4dbb577e1540140603a0f027c72206176916060602d0da1a32140","isrc":"USRMK1025012","name":"Siempre En Me Corazon","registered_at":"2026-06-08T15:48:30Z","spotify_id":"0YWZLqOXBglE1vrtOKF0Zz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe270efb5f6f4dbb577e1540140603a0f027c72206176916060602d0da1a32140. 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/0YWZLqOXBglE1vrtOKF0Zz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YWZLqOXBglE1vrtOKF0Zz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe270efb5f6f4dbb577e1540140603a0f027c72206176916060602d0da1a32140","isrc":"USRMK1025012","name":"Siempre En Me Corazon","registered_at":"2026-06-08T15:48:30Z","spotify_id":"0YWZLqOXBglE1vrtOKF0Zz","type":"track"}

Guantanamera
type: MusicRecording
duration: PT2M28S
duration ms: 148160
explicit: false
by artist: Miguel Nacel
by artist: Recuerdos
in album: Romance en Piano Vol. 5
  type: MusicAlbum
  date published: 2008-11-04
isrc code: USRMK1025013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T19:39:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26084db2586acd46ee8cab23d07dab5b72e1bc72274582d41b5e8ffe28579021
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/3oJV8yUGJ1HeX3NqgXk1Rp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oJV8yUGJ1HeX3NqgXk1Rp
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 0x26084db2586acd46ee8cab23d07dab5b72e1bc72274582d41b5e8ffe28579021. 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/3oJV8yUGJ1HeX3NqgXk1Rp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oJV8yUGJ1HeX3NqgXk1Rp.
  date published: 2026-07-02T03:55:08Z

Nosotros
type: MusicRecording
duration: PT2M9S
duration ms: 129906
explicit: false
by artist: Miguel Nacel
by artist: Recuerdos
in album: Romance en Piano Vol. 5
  type: MusicAlbum
  date published: 2008-11-04
isrc code: USRMK1025014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:21:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d5510875cca6a9bcb1a549377260b07af2493c7cc0ce88e3bd6603fef6e6811
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/67mzaPnvOcrK8Gr33odQvj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67mzaPnvOcrK8Gr33odQvj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5510875cca6a9bcb1a549377260b07af2493c7cc0ce88e3bd6603fef6e6811. 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/67mzaPnvOcrK8Gr33odQvj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67mzaPnvOcrK8Gr33odQvj.
  date published: 2026-07-02T03:30:09Z

Perfidia
type: MusicRecording
duration: PT2M29S
duration ms: 149760
explicit: false
by artist: Miguel Nacel
by artist: Recuerdos
in album: Romance en Piano Vol. 5
  type: MusicAlbum
  date published: 2008-11-04
isrc code: USRMK1025015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T19:47:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82f65c22b3cbae8f8c67e5d4f0fe4c966bf821ab07bb7db481eae93befb834d2
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/5kH5KRBgRU0nszLFodTSOD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kH5KRBgRU0nszLFodTSOD
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
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El Reloj
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T05:09:12Z
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Y...
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by artist: Recuerdos
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:30:09Z

Usted
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duration: PT2M28S
duration ms: 148440
explicit: false
by artist: Miguel Nacel
by artist: Recuerdos
in album: Romance en Piano Vol. 5
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf433f9fe1deb5f5b8c4704ba1f1a5e4deb9cde246058864d0148df1cc99bf52b. 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/7MpYCiaqc0Jjss6HPzXGL1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MpYCiaqc0Jjss6HPzXGL1.
  date published: 2026-07-02T03:55:08Z

Noche Azul
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duration: PT2M32S
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explicit: false
by artist: Miguel Nacel
by artist: Recuerdos
in album: Romance en Piano Vol. 5
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additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07eb9a66cec873a19b6a0ba86779800b50858141f17d2aed0ef12f0239e1bdb4. 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/2UhFaX5DZjD1MMQdAa7OT0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UhFaX5DZjD1MMQdAa7OT0.
  date published: 2026-07-02T05:09:12Z
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En Mi Viejo San Juan
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by artist: Miguel Nacel
by artist: Recuerdos
in album: Romance en Piano Vol. 5
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e6efca9185d3bf2ed0e05795773d413a79900a83d1e3954b4fa5ea39052bea. 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/2mEtcSRMIUSCNe4mN9XwEh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mEtcSRMIUSCNe4mN9XwEh.
  date published: 2026-07-02T03:30:09Z
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Boleros con el Sax de Oro
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track: Triunfamos
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  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-02T03:55:08Z
track: Nuestro Juramento
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track: Presentimiento
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track: Que Sabes Tu
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track: Con Mi Corazon te Espero
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track: More
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track: Todo / Cobarde
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track: Egoismo
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track: Sombras
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track: Contigo Besos Salvajes
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track: Vida Consentida
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track: Serenata en Vatanga - Luces del Puerto
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track: En Mi Viejo San Juan
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track: El Manicero
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  isrc code: USRMK1003014

La Magica del Bolero
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date published: 1993-01-01
track: Regalame Esta Noche
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  isrc code: QMDA62233399
track: Somos Diferentes
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track: Cancionero
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track: Y Volvere
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track: Sabor a Mi
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    type: MusicAlbum
    date published: 1993-01-01
track: Cuando Vuelva a Tu Lado
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  duration: PT2M13S
  duration ms: 133426
  explicit: false
  by artist: Miguel Nacel
  in album: La Magica del Bolero
    type: MusicAlbum
    date published: 1993-01-01
track: Un Poco Mas
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196000
  explicit: false
  by artist: Miguel Nacel
  in album: La Magica del Bolero
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: QMDA62233405
track: Usted
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140266
  explicit: false
  by artist: Miguel Nacel
  in album: La Magica del Bolero
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: QMDA62233406
track: Una Aventura Mas
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136173
  explicit: false
  by artist: Miguel Nacel
  in album: La Magica del Bolero
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: QMDA62233407
track: Dos Almas
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174626
  explicit: false
  by artist: Miguel Nacel
  in album: La Magica del Bolero
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: QMDA62233408
track: Peleas
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151066
  explicit: false
  by artist: Miguel Nacel
  in album: La Magica del Bolero
    type: MusicAlbum
    date published: 1993-01-01
track: Dejenme Si Estoy Llorando
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134173
  explicit: false
  by artist: Miguel Nacel
  in album: La Magica del Bolero
    type: MusicAlbum
    date published: 1993-01-01
track: Y...
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130533
  explicit: false
  by artist: Miguel Nacel
  in album: La Magica del Bolero
    type: MusicAlbum
    date published: 1993-01-01
  isrc code: QMDA62233411
track: A Pesar de Todo
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130093
  explicit: false
  by artist: Miguel Nacel
  in album: La Magica del Bolero
    type: MusicAlbum
    date published: 1993-01-01
track: Esta Noche la Paso Contigo
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159573
  explicit: false
  by artist: Miguel Nacel
  in album: La Magica del Bolero
    type: MusicAlbum
    date published: 1993-01-01

Amar y Vivir
type: MusicRecording
duration: PT2M47S
duration ms: 167960
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:09:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f46fea33885feb11addb62ee8b7bc7bfb95e4ffa363bb7ff05dd4529281f556
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/3cXBmyBzDGRIcgqwlyNItA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cXBmyBzDGRIcgqwlyNItA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f46fea33885feb11addb62ee8b7bc7bfb95e4ffa363bb7ff05dd4529281f556","isrc":"USRMK1007701","name":"Amar y Vivir","registered_at":"2026-06-07T10:09:21Z","spotify_id":"3cXBmyBzDGRIcgqwlyNItA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f46fea33885feb11addb62ee8b7bc7bfb95e4ffa363bb7ff05dd4529281f556. 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/3cXBmyBzDGRIcgqwlyNItA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cXBmyBzDGRIcgqwlyNItA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7f46fea33885feb11addb62ee8b7bc7bfb95e4ffa363bb7ff05dd4529281f556","isrc":"USRMK1007701","name":"Amar y Vivir","registered_at":"2026-06-07T10:09:21Z","spotify_id":"3cXBmyBzDGRIcgqwlyNItA","type":"track"}

Sabra Dios
type: MusicRecording
duration: PT3M21S
duration ms: 201040
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007709
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:16:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14355473fe605b7b34a19c7f9efb199498bcb0afe4202571953c728f8c0826eb
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/5oZf0GqtvWMvLSYQ5oTyUA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oZf0GqtvWMvLSYQ5oTyUA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14355473fe605b7b34a19c7f9efb199498bcb0afe4202571953c728f8c0826eb","isrc":"USRMK1007709","name":"Sabra Dios","registered_at":"2026-06-21T13:16:16Z","spotify_id":"5oZf0GqtvWMvLSYQ5oTyUA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14355473fe605b7b34a19c7f9efb199498bcb0afe4202571953c728f8c0826eb. 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/5oZf0GqtvWMvLSYQ5oTyUA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oZf0GqtvWMvLSYQ5oTyUA.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x14355473fe605b7b34a19c7f9efb199498bcb0afe4202571953c728f8c0826eb","isrc":"USRMK1007709","name":"Sabra Dios","registered_at":"2026-06-21T13:16:16Z","spotify_id":"5oZf0GqtvWMvLSYQ5oTyUA","type":"track"}

Desesperadamente
type: MusicRecording
duration: PT2M49S
duration ms: 169493
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007704
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T03:29:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x630a8910d1815f7a0c075ad190a15edf69899546a1a954f71d8cd50868adaa35
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/2wEz0ATt99Tzm8UeGSG3Oy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wEz0ATt99Tzm8UeGSG3Oy
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 0x630a8910d1815f7a0c075ad190a15edf69899546a1a954f71d8cd50868adaa35. 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/2wEz0ATt99Tzm8UeGSG3Oy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wEz0ATt99Tzm8UeGSG3Oy.
  date published: 2026-07-02T03:55:08Z

Cancion Del Alma
type: MusicRecording
duration: PT2M4S
duration ms: 124000
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007711
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T01:33:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33a9eac257b9968db8a3218b380da45a166b5e60b804590dfa57aafd3fe1633d
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/2LOo82Quf8SK2s4V5rFZZw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LOo82Quf8SK2s4V5rFZZw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33a9eac257b9968db8a3218b380da45a166b5e60b804590dfa57aafd3fe1633d","isrc":"USRMK1007711","name":"Cancion Del Alma","registered_at":"2026-06-25T01:33:18Z","spotify_id":"2LOo82Quf8SK2s4V5rFZZw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a9eac257b9968db8a3218b380da45a166b5e60b804590dfa57aafd3fe1633d. 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/2LOo82Quf8SK2s4V5rFZZw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LOo82Quf8SK2s4V5rFZZw.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x33a9eac257b9968db8a3218b380da45a166b5e60b804590dfa57aafd3fe1633d","isrc":"USRMK1007711","name":"Cancion Del Alma","registered_at":"2026-06-25T01:33:18Z","spotify_id":"2LOo82Quf8SK2s4V5rFZZw","type":"track"}

La Gloria Eres Tu
type: MusicRecording
duration: PT2M8S
duration ms: 128626
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007715
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:15:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b7eac48f5afc52a58b7de44e32e5e31b6385f76a6fe9a5a50ba68e2f4be05ff
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/5ffUmBrkAbLpHdTZ7WqGz9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ffUmBrkAbLpHdTZ7WqGz9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b7eac48f5afc52a58b7de44e32e5e31b6385f76a6fe9a5a50ba68e2f4be05ff","isrc":"USRMK1007715","name":"La Gloria Eres Tu","registered_at":"2026-06-21T13:15:58Z","spotify_id":"5ffUmBrkAbLpHdTZ7WqGz9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7eac48f5afc52a58b7de44e32e5e31b6385f76a6fe9a5a50ba68e2f4be05ff. 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/5ffUmBrkAbLpHdTZ7WqGz9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ffUmBrkAbLpHdTZ7WqGz9.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6b7eac48f5afc52a58b7de44e32e5e31b6385f76a6fe9a5a50ba68e2f4be05ff","isrc":"USRMK1007715","name":"La Gloria Eres Tu","registered_at":"2026-06-21T13:15:58Z","spotify_id":"5ffUmBrkAbLpHdTZ7WqGz9","type":"track"}

Estoy Perdido
type: MusicRecording
duration: PT1M59S
duration ms: 119173
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007714
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T21:23:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36527a51a5f58f2195a0e9dc9ca1bd9352164bee0aaeb4a2432f577762d77d6a
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/5FapXaaMJ7tWIifFvln7Vk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FapXaaMJ7tWIifFvln7Vk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36527a51a5f58f2195a0e9dc9ca1bd9352164bee0aaeb4a2432f577762d77d6a","isrc":"USRMK1007714","name":"Estoy Perdido","registered_at":"2026-06-27T21:23:55Z","spotify_id":"5FapXaaMJ7tWIifFvln7Vk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36527a51a5f58f2195a0e9dc9ca1bd9352164bee0aaeb4a2432f577762d77d6a. 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/5FapXaaMJ7tWIifFvln7Vk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FapXaaMJ7tWIifFvln7Vk.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x36527a51a5f58f2195a0e9dc9ca1bd9352164bee0aaeb4a2432f577762d77d6a","isrc":"USRMK1007714","name":"Estoy Perdido","registered_at":"2026-06-27T21:23:55Z","spotify_id":"5FapXaaMJ7tWIifFvln7Vk","type":"track"}

Triunfamos
type: MusicRecording
duration: PT2M16S
duration ms: 136266
explicit: false
by artist: Miguel Nacel
by artist: Panchito Calimano y su Orquesta
in album: Boleros con el Sax de Oro
  type: MusicAlbum
  date published: 2008-09-30
isrc code: USRMK1003001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T01:34:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9994883e0dab7f83af42c18c385138034245bb0d915abfb5b84db1e345359cc3
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/5jC22jgTk7Mk4WNq1P0Z9O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jC22jgTk7Mk4WNq1P0Z9O
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 0x9994883e0dab7f83af42c18c385138034245bb0d915abfb5b84db1e345359cc3. 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/5jC22jgTk7Mk4WNq1P0Z9O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jC22jgTk7Mk4WNq1P0Z9O.
  date published: 2026-07-02T03:55:08Z

Toda Una Vida
type: MusicRecording
duration: PT2M43S
duration ms: 163093
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007703
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:51:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x524634e5b5c094fdae85a63e1e4c606174b0c0c4d878604d1de2dc716d53ab8c
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/0B38zgcFmMCbBleqYeel2E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B38zgcFmMCbBleqYeel2E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x524634e5b5c094fdae85a63e1e4c606174b0c0c4d878604d1de2dc716d53ab8c","isrc":"USRMK1007703","name":"Toda Una Vida","registered_at":"2026-06-21T16:51:51Z","spotify_id":"0B38zgcFmMCbBleqYeel2E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524634e5b5c094fdae85a63e1e4c606174b0c0c4d878604d1de2dc716d53ab8c. 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/0B38zgcFmMCbBleqYeel2E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B38zgcFmMCbBleqYeel2E.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x524634e5b5c094fdae85a63e1e4c606174b0c0c4d878604d1de2dc716d53ab8c","isrc":"USRMK1007703","name":"Toda Una Vida","registered_at":"2026-06-21T16:51:51Z","spotify_id":"0B38zgcFmMCbBleqYeel2E","type":"track"}

Memories
type: MusicRecording
duration: PT3M1S
duration ms: 181480
explicit: false
by artist: Miguel Nacel
in album: Piano Y Romance
  type: MusicAlbum
  date published: 2013-03-27
isrc code: US6R21355140

Conozco a Los Dos
type: MusicRecording
duration: PT2M31S
duration ms: 151306
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007702
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T07:30:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa042c36c885b18dfc1a9bc942a349dabd7ceddc61be16046f65c3c8da85e88e6
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/4sITb9nxEht7q3Ixe31Y6r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sITb9nxEht7q3Ixe31Y6r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa042c36c885b18dfc1a9bc942a349dabd7ceddc61be16046f65c3c8da85e88e6","isrc":"USRMK1007702","name":"Conozco a Los Dos","registered_at":"2026-06-24T07:30:55Z","spotify_id":"4sITb9nxEht7q3Ixe31Y6r","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa042c36c885b18dfc1a9bc942a349dabd7ceddc61be16046f65c3c8da85e88e6. 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/4sITb9nxEht7q3Ixe31Y6r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sITb9nxEht7q3Ixe31Y6r.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa042c36c885b18dfc1a9bc942a349dabd7ceddc61be16046f65c3c8da85e88e6","isrc":"USRMK1007702","name":"Conozco a Los Dos","registered_at":"2026-06-24T07:30:55Z","spotify_id":"4sITb9nxEht7q3Ixe31Y6r","type":"track"}

Cuatro Vidas
type: MusicRecording
duration: PT3M10S
duration ms: 190040
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007705

Verdad Amarga
type: MusicRecording
duration: PT3M14S
duration ms: 194640
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007706
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T06:02:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd93a5f43fee0f3e44dffabde7bdf3d734418a0434e5b73caad6009ac51f2501
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/4gl7I0xSlK5BmpmQBvRYJm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gl7I0xSlK5BmpmQBvRYJm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd93a5f43fee0f3e44dffabde7bdf3d734418a0434e5b73caad6009ac51f2501","isrc":"USRMK1007706","name":"Verdad Amarga","registered_at":"2026-06-26T06:02:47Z","spotify_id":"4gl7I0xSlK5BmpmQBvRYJm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd93a5f43fee0f3e44dffabde7bdf3d734418a0434e5b73caad6009ac51f2501. 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/4gl7I0xSlK5BmpmQBvRYJm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gl7I0xSlK5BmpmQBvRYJm.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfd93a5f43fee0f3e44dffabde7bdf3d734418a0434e5b73caad6009ac51f2501","isrc":"USRMK1007706","name":"Verdad Amarga","registered_at":"2026-06-26T06:02:47Z","spotify_id":"4gl7I0xSlK5BmpmQBvRYJm","type":"track"}

Tu Me Acostumbraste
type: MusicRecording
duration: PT3M15S
duration ms: 195200
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007708
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T22:22:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fce90260da1c7051e42221de11947abaea2e277a91ea473db0f5334f4515731
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/46uUI9juqGbcT1Z0brE7ET.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46uUI9juqGbcT1Z0brE7ET
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fce90260da1c7051e42221de11947abaea2e277a91ea473db0f5334f4515731","isrc":"USRMK1007708","name":"Tu Me Acostumbraste","registered_at":"2026-06-26T22:22:37Z","spotify_id":"46uUI9juqGbcT1Z0brE7ET","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fce90260da1c7051e42221de11947abaea2e277a91ea473db0f5334f4515731. 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/46uUI9juqGbcT1Z0brE7ET.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46uUI9juqGbcT1Z0brE7ET.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5fce90260da1c7051e42221de11947abaea2e277a91ea473db0f5334f4515731","isrc":"USRMK1007708","name":"Tu Me Acostumbraste","registered_at":"2026-06-26T22:22:37Z","spotify_id":"46uUI9juqGbcT1Z0brE7ET","type":"track"}

Somos
type: MusicRecording
duration: PT2M35S
duration ms: 155933
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007712
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T21:20:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacaba63032aced9009f25e8572965aab797617e3436055b91c74b7a2b937ce40
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/74KA3A01cx1s1uXp5g3Yoi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74KA3A01cx1s1uXp5g3Yoi
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 0xacaba63032aced9009f25e8572965aab797617e3436055b91c74b7a2b937ce40. 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/74KA3A01cx1s1uXp5g3Yoi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74KA3A01cx1s1uXp5g3Yoi.
  date published: 2026-07-02T05:09:12Z

Amor Que Malo Eres
type: MusicRecording
duration: PT2M32S
duration ms: 152560
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007713

Extranos En La Noche
type: MusicRecording
duration: PT3M10S
duration ms: 190026
explicit: false
by artist: Miguel Nacel
in album: Piano Y Romance
  type: MusicAlbum
  date published: 2013-03-27
isrc code: US6R21355132

Condicion
type: MusicRecording
duration: PT3M3S
duration ms: 183693
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007707

Consentida
type: MusicRecording
duration: PT2M53S
duration ms: 173600
explicit: false
by artist: Miguel Nacel
in album: El Teclado Magico con Miguel Nacel
  type: MusicAlbum
  date published: 2009-04-17
isrc code: USRMK1007710

El Padrino
type: MusicRecording
duration: PT2M33S
duration ms: 153293
explicit: false
by artist: Miguel Nacel
in album: Piano Y Romance
  type: MusicAlbum
  date published: 2013-03-27
isrc code: US6R21355133

Mi Tonto Corazon
type: MusicRecording
duration: PT2M57S
duration ms: 177720
explicit: false
by artist: Miguel Nacel
in album: Piano Y Romance
  type: MusicAlbum
  date published: 2013-03-27
isrc code: US6R21355135