Coyote Negro
type: MusicGroup
popularity: 9
followers: 428
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd05402a20e320d103af5914a3768b2c332adcb56ecf9762999f23f8527a5430b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0406022-023d-4d5a-83fa-c230239d1070.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0406022-023d-4d5a-83fa-c230239d1070.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0406022-023d-4d5a-83fa-c230239d1070
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd05402a20e320d103af5914a3768b2c332adcb56ecf9762999f23f8527a5430b","name":"Coyote Negro","registered_at":"2026-06-20T11:58:59Z","symbol":"NIM1606764","token_address":"0x38b1f1dedbce5f6cd9d6f07aca1c2f4e11f281f1","type":"artist","uuid":"b0406022-023d-4d5a-83fa-c230239d1070"}
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 0xd05402a20e320d103af5914a3768b2c332adcb56ecf9762999f23f8527a5430b. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0406022-023d-4d5a-83fa-c230239d1070.json and https://artists.proofprofile.net/proofs/artist/b0406022-023d-4d5a-83fa-c230239d1070.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xd05402a20e320d103af5914a3768b2c332adcb56ecf9762999f23f8527a5430b","name":"Coyote Negro","registered_at":"2026-06-20T11:58:59Z","symbol":"NIM1606764","token_address":"0x38b1f1dedbce5f6cd9d6f07aca1c2f4e11f281f1","type":"artist","uuid":"b0406022-023d-4d5a-83fa-c230239d1070"}
album: La Despedida
  type: MusicAlbum
  date published: 2018-11-23
  track: La Despedida
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229608
    explicit: false
    by artist: Coyote Negro
    in album: La Despedida
      type: MusicAlbum
      date published: 2018-11-23
    isrc code: QZNWU2032141
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T06:30:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x92b0efb1cf3c74491968cef80ba77b5cb23cfc812844e3e4a2e20a3789db498f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2032141
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x92b0efb1cf3c74491968cef80ba77b5cb23cfc812844e3e4a2e20a3789db498f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZNWU2032141.
      date published: 2026-07-06T06:56:49Z
    audio: La Despedida
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.443
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.601
      additional property: Energy
        type: PropertyValue
        value: 0.724
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.47
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.416
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.875
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Colmillo
  type: MusicAlbum
  date published: 2019-08-01
album: Marie
  type: MusicAlbum
  date published: 2020-01-26
album: Cruz Del Norte
  type: MusicAlbum
  date published: 2020-02-06
album: Mala Suerte
  type: MusicAlbum
  date published: 2020-02-14
album: Coyote Negro
  type: MusicAlbum
  date published: 2020-02-23
album: El Dorado
  type: MusicAlbum
  date published: 2021-04-01
album: San Valentín
  type: MusicAlbum
  date published: 2021-07-26
album: Whisky
  type: MusicAlbum
  date published: 2022-06-27
album: Bandido
  type: MusicAlbum
  date published: 2022-06-27
album: Cartas
  type: MusicAlbum
  date published: 2023-02-01