Chico Cervantes
type: MusicGroup
genre: cumbia
genre: cumbia sonidera
genre: guaracha
genre: salsa
popularity: 30
followers: 1609
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33094d24b65ccffc1b7a212b624b84ebffb8eb4d2ed78ebe0600f3b0c4e8b4fc
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/389b503b-8a0d-4e49-ada2-ad16f7be99c9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/389b503b-8a0d-4e49-ada2-ad16f7be99c9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/389b503b-8a0d-4e49-ada2-ad16f7be99c9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33094d24b65ccffc1b7a212b624b84ebffb8eb4d2ed78ebe0600f3b0c4e8b4fc","name":"Chico Cervantes","registered_at":"2026-06-11T16:55:26Z","symbol":"NIM0074222","token_address":"0x1deaecf5e1b38859667cff8be176ecb355799958","type":"artist","uuid":"389b503b-8a0d-4e49-ada2-ad16f7be99c9"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33094d24b65ccffc1b7a212b624b84ebffb8eb4d2ed78ebe0600f3b0c4e8b4fc. 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/389b503b-8a0d-4e49-ada2-ad16f7be99c9.json and https://artists.proofprofile.net/proofs/artist/389b503b-8a0d-4e49-ada2-ad16f7be99c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x33094d24b65ccffc1b7a212b624b84ebffb8eb4d2ed78ebe0600f3b0c4e8b4fc","name":"Chico Cervantes","registered_at":"2026-06-11T16:55:26Z","symbol":"NIM0074222","token_address":"0x1deaecf5e1b38859667cff8be176ecb355799958","type":"artist","uuid":"389b503b-8a0d-4e49-ada2-ad16f7be99c9"}
album: Lluvia y Llanto
  type: MusicAlbum
  date published: 1970
  track: Que Tipo Tan Raro Soy Yo
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197555
    explicit: false
    by artist: Chico Cervantes
    in album: Lluvia y Llanto
      type: MusicAlbum
      date published: 1970
    genre: cumbia
    genre: cumbia sonidera
    genre: guaracha
    genre: salsa
    isrc code: QZVEM2376640
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T02:43:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6d21b90a7f93ed6503d5f03fb90e74a70b4bb5e675d766ce8fb2a7eb87cc5d40
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2376640
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d21b90a7f93ed6503d5f03fb90e74a70b4bb5e675d766ce8fb2a7eb87cc5d40. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2376640.
      date published: 2026-07-18T04:13:26Z
    audio: Que Tipo Tan Raro Soy Yo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.049
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.7
      additional property: Energy
        type: PropertyValue
        value: 0.642
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.452
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.955
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.06
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Quiéreme, Quiéreme
    type: MusicRecording
    duration: PT5M42S
    duration ms: 342981
    explicit: false
    by artist: Chico Cervantes
    in album: Lluvia y Llanto
      type: MusicAlbum
      date published: 1970
    genre: cumbia
    genre: cumbia sonidera
    genre: guaracha
    genre: salsa
    isrc code: QZVEM2376642
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T18:52:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x415f76f62ec81870073eec543ff1140f8c886cca88d344b02ee6f08c2dd847f6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2376642
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:32:27Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415f76f62ec81870073eec543ff1140f8c886cca88d344b02ee6f08c2dd847f6. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2376642.
      date published: 2026-07-15T20:32:27Z
    audio: Quiéreme, Quiéreme
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.412
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.697
      additional property: Energy
        type: PropertyValue
        value: 0.719
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.199
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Chico Cervantes Y Sus Vallenatos
album: Paisaje de Pescadores
album: Chico Cervantes y su Nueva Banda
album: Felicidades Con Este Ritmo
album: Chico Cervantes En Acordeón
album: Con Todo el Sabor
album: Mi Negra
album: El Carretero
album: Declaración de Amor

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.106

Valence (Positivity)
type: PropertyValue
value: 0.89

Loudness (dB)
type: PropertyValue
value: -4.05

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Chico Cervantes Y Sus Vallenatos
type: MusicAlbum
date published: 1973-10-04

Chico Cervantes Y Sus Vallenatos
type: MusicAlbum
date published: 1973-10-04

Paisaje de Pescadores
type: MusicAlbum
date published: 1975-06-15

Paisaje de Pescadores
type: MusicAlbum
date published: 1975-06-15

Chico Cervantes y su Nueva Banda
type: MusicAlbum
date published: 1976

Felicidades Con Este Ritmo
type: MusicAlbum
date published: 1976-03-30

Felicidades Con Este Ritmo
type: MusicAlbum
date published: 1976-03-30

Chico Cervantes En Acordeón
type: MusicAlbum
date published: 1977-09-26

Con Todo el Sabor
type: MusicAlbum
date published: 1978

Mi Negra
type: MusicAlbum
date published: 1978-07-25

Mi Negra
type: MusicAlbum
date published: 1978-07-25

El Carretero
type: MusicAlbum
date published: 2022-06-15

Declaración de Amor
type: MusicAlbum
date published: 2023-08-11