Manu Negrete
type: MusicGroup
popularity: 24
followers: 20688
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x356461ca7dfe2a957fb98585c32191885ea84688e636de516d7140569927291a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5014252c-1f58-4a7b-a710-90695ade0120.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5014252c-1f58-4a7b-a710-90695ade0120.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5014252c-1f58-4a7b-a710-90695ade0120
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x356461ca7dfe2a957fb98585c32191885ea84688e636de516d7140569927291a","name":"Manu Negrete","registered_at":"2026-06-11T20:21:47Z","symbol":"NIM0105526","token_address":"0x0aadd96db4882197ac1aa686cf817f779c1339c4","type":"artist","uuid":"5014252c-1f58-4a7b-a710-90695ade0120"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356461ca7dfe2a957fb98585c32191885ea84688e636de516d7140569927291a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5014252c-1f58-4a7b-a710-90695ade0120.json and https://artists.proofprofile.net/proofs/artist/5014252c-1f58-4a7b-a710-90695ade0120.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x356461ca7dfe2a957fb98585c32191885ea84688e636de516d7140569927291a","name":"Manu Negrete","registered_at":"2026-06-11T20:21:47Z","symbol":"NIM0105526","token_address":"0x0aadd96db4882197ac1aa686cf817f779c1339c4","type":"artist","uuid":"5014252c-1f58-4a7b-a710-90695ade0120"}
album: Cada Vez
  type: MusicAlbum
  date published: 2015-09-11
album: Cada Vez
  type: MusicAlbum
  date published: 2015-09-18
album: La Historia de los Cuentos
  type: MusicAlbum
  date published: 2015-11-20
album: La Historia de los Cuentos
  type: MusicAlbum
  date published: 2015-11-20
album: Bella Ilusión
  type: MusicAlbum
  date published: 2016-01-29
album: Bella Ilusión
  type: MusicAlbum
  date published: 2016-01-29
album: Contigo O Sin Ti
  type: MusicAlbum
  date published: 2016-10-01
album: Contigo o Sin Ti
  type: MusicAlbum
  date published: 2016-10-01
album: Corazón Agridulce
  type: MusicAlbum
  date published: 2017-01-13
album: Corazón Agridulce
  type: MusicAlbum
  date published: 2017-01-13
  track: Mi Cómplice
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219050
    explicit: false
    by artist: Manu Negrete
    in album: Corazón Agridulce
      type: MusicAlbum
      date published: 2017-01-13
    isrc code: QZ5AB1646423
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T17:40:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x101e93533796b29ebab27989cabc8b2d3e86097638a4b105099a3162595f44e3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1646423
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101e93533796b29ebab27989cabc8b2d3e86097638a4b105099a3162595f44e3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1646423 — a six-check JSON result.
      date published: 2026-07-02T16:51:38Z
    audio: Mi Cómplice
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.004
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.785
      additional property: Energy
        type: PropertyValue
        value: 0.374
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.537
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.58
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.589
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: El Mismo Monstruo - Single
  type: MusicAlbum
  date published: 2017-07-28
album: Stop This Train
  type: MusicAlbum
  date published: 2017-10-02
album: Love Yourself
  type: MusicAlbum
  date published: 2017-12-26
album: El Mismo Monstruo
  type: MusicAlbum
  date published: 2018-01-31
  track: El Mismo Monstruo
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214037
    explicit: false
    by artist: Manu Negrete
    in album: El Mismo Monstruo
      type: MusicAlbum
      date published: 2018-01-31
    isrc code: QZ5AB1853722
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T23:42:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7189a761204b030d1c934be4f0a63a66e32ce44fa6c8b7caf8a62bb7fee06870
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958942
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958942
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1853722
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T00:24:07Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7189a761204b030d1c934be4f0a63a66e32ce44fa6c8b7caf8a62bb7fee06870. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1853722 — a six-check JSON result.
      date published: 2026-07-21T00:24:07Z
    audio: El Mismo Monstruo
album: Hasta el Fin
album: Algo Así
album: Mujer de Piel Dorada
album: El Mismo Monstruo (Sinfónico)
album: Mi Re
album: Aguas de Marzo
album: Mejores Días
album: El Amor de Mi Vida
album: El Amor de Mi Vida (Versión Acústica)
album: Nacimos para Estar
album: Sol de Verano
album: Bésame
album: México en la Piel
album: Quisiera
album: Tomar Tu Mano
album: Dime
album: CoronaConcert (En Vivo)
album: Por Si Vuelves
album: Coronaconcert (En Vivo)
album: Lalalá
album: Manu
album: Recordaré (Versión Alterna)
album: No Te Apartes De Mí
album: Noche de Paz
album: 10 Años
album: Perdón
album: quién
album: amor no desechable
album: Pídeme

El Mismo Monstruo
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 134.074
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.661
additional property: Energy
  type: PropertyValue
  value: 0.436
additional property: Speechiness
  type: PropertyValue
  value: 0.032
additional property: Acousticness
  type: PropertyValue
  value: 0.956
additional property: Instrumentalness
  type: PropertyValue
  value: 0.003
additional property: Liveness
  type: PropertyValue
  value: 0.158
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.234
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.278
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Major

Hasta el Fin
type: MusicAlbum
date published: 2018-02-23

Algo Así
type: MusicAlbum
date published: 2018-06-01
track: Algo Así
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197928
  explicit: false
  by artist: Manu Negrete
  in album: Algo Así
    type: MusicAlbum
    date published: 2018-06-01
  isrc code: QZ5AB1948320
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T07:27:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c4e377e9d25a859a9964b7ca570662510147180f2eb24e18dc685e754236d93
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958517
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958517
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1948320
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T07:54:29Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4e377e9d25a859a9964b7ca570662510147180f2eb24e18dc685e754236d93. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1948320 — a six-check JSON result.
    date published: 2026-07-18T07:54:29Z
  audio: Algo Así
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 175.782
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.533
    additional property: Energy
      type: PropertyValue
      value: 0.482
    additional property: Speechiness
      type: PropertyValue
      value: 0.051
    additional property: Acousticness
      type: PropertyValue
      value: 0.312
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.108
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.582
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.124
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Mujer de Piel Dorada
type: MusicAlbum
date published: 2018-09-21
track: Mujer de Piel Dorada
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210533
  explicit: false
  by artist: Manu Negrete
  in album: Mujer de Piel Dorada
    type: MusicAlbum
    date published: 2018-09-21
  isrc code: TCADU1868688
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T20:31:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x772deeb22911e842e33e458e53c043629b16f6ec1d068c9a84d3b8044a9d58d7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956578
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956578
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADU1868688
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T02:23:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772deeb22911e842e33e458e53c043629b16f6ec1d068c9a84d3b8044a9d58d7. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADU1868688 — a six-check JSON result.
    date published: 2026-07-04T02:23:20Z
  audio: Mujer de Piel Dorada
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 87.496
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.651
    additional property: Energy
      type: PropertyValue
      value: 0.593
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.252
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.083
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.712
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.522
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

El Mismo Monstruo (Sinfónico)
type: MusicAlbum
date published: 2019-01-04

Mi Re
type: MusicAlbum
date published: 2019-02-01

Mi Re
type: MusicAlbum
date published: 2019-02-01

Aguas de Marzo
type: MusicAlbum
date published: 2019-03-01

Aguas de Marzo
type: MusicAlbum
date published: 2019-03-01

Mejores Días
type: MusicAlbum
date published: 2019-04-05

Mejores Días
type: MusicAlbum
date published: 2019-04-05

El Amor de Mi Vida
type: MusicAlbum
date published: 2019-05-03

El Amor de Mi Vida
type: MusicAlbum
date published: 2019-05-03

El Amor de Mi Vida (Versión Acústica)
type: MusicAlbum
date published: 2019-05-16

El Amor de Mi Vida (Versión Acústica)
type: MusicAlbum
date published: 2019-05-16

Nacimos para Estar
type: MusicAlbum
date published: 2019-06-07

Nacimos para Estar
type: MusicAlbum
date published: 2019-06-07

Sol de Verano
type: MusicAlbum
date published: 2019-07-05

Sol de Verano
type: MusicAlbum
date published: 2019-07-05

Bésame
type: MusicAlbum
date published: 2019-08-02

México en la Piel
type: MusicAlbum
date published: 2019-09-06

México en la Piel
type: MusicAlbum
date published: 2019-09-06

Quisiera
type: MusicAlbum
date published: 2019-10-04

Quisiera
type: MusicAlbum
date published: 2019-10-04

Tomar Tu Mano
type: MusicAlbum
date published: 2019-11-29

Dime
type: MusicAlbum
date published: 2020-03-06

CoronaConcert (En Vivo)
type: MusicAlbum
date published: 2020-06-12

Por Si Vuelves
type: MusicAlbum
date published: 2020-08-14

Coronaconcert (En Vivo)
type: MusicAlbum
date published: 2020-12-25

Por Si Vuelves
type: MusicAlbum
date published: 2020-12-25

Dime
type: MusicAlbum
date published: 2020-12-25

Bésame
type: MusicAlbum
date published: 2021-01-22

Tomar Tu Mano
type: MusicAlbum
date published: 2021-02-01

Lalalá
type: MusicAlbum
date published: 2021-02-19

Manu
type: MusicAlbum
date published: 2021-04-23
track: Quiero
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174301
  explicit: false
  by artist: Manu Negrete
  in album: Manu
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: USDY42141100
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T06:28:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x759833a61a5ed0b3010ed201370c89f905199c8f9277904c9ef035a6a243d9ae
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42141100
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759833a61a5ed0b3010ed201370c89f905199c8f9277904c9ef035a6a243d9ae. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42141100 — a six-check JSON result.
    date published: 2026-07-04T10:04:33Z
  audio: Quiero
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.055
    additional property: Musical Key
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    date published: 2026-07-05T10:01:46Z
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Recordaré (Versión Alterna)
type: MusicAlbum
date published: 2021-06-25

No Te Apartes De Mí
type: MusicAlbum
date published: 2021-09-10

Noche de Paz
type: MusicAlbum
date published: 2021-12-10

10 Años
type: MusicAlbum
date published: 2022-09-16

Perdón
type: MusicAlbum
date published: 2023-10-27

quién
type: MusicAlbum
date published: 2024-04-12

amor no desechable
type: MusicAlbum
date published: 2024-07-26

Pídeme
type: MusicAlbum
date published: 2025-02-28