Nazaret Dominguez
type: MusicGroup
genre: flamenco
popularity: 3
followers: 99
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe322212d0fd5ee1442994eed3e656ed4fc3f628deb45b439dc2a80262c0b9702
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5df1511f-6066-4458-8567-a1069c92ed42.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5df1511f-6066-4458-8567-a1069c92ed42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5df1511f-6066-4458-8567-a1069c92ed42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe322212d0fd5ee1442994eed3e656ed4fc3f628deb45b439dc2a80262c0b9702","name":"Nazaret Dominguez","registered_at":"2026-06-16T22:24:06Z","symbol":"NIM1194187","token_address":"0x7c773524cb86d068e90a6c130f505cf4acbf2d42","type":"artist","uuid":"5df1511f-6066-4458-8567-a1069c92ed42"}
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 0xe322212d0fd5ee1442994eed3e656ed4fc3f628deb45b439dc2a80262c0b9702. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5df1511f-6066-4458-8567-a1069c92ed42.json and https://artists.proofprofile.net/proofs/artist/5df1511f-6066-4458-8567-a1069c92ed42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe322212d0fd5ee1442994eed3e656ed4fc3f628deb45b439dc2a80262c0b9702","name":"Nazaret Dominguez","registered_at":"2026-06-16T22:24:06Z","symbol":"NIM1194187","token_address":"0x7c773524cb86d068e90a6c130f505cf4acbf2d42","type":"artist","uuid":"5df1511f-6066-4458-8567-a1069c92ed42"}
album: A Veces Duele
  type: MusicAlbum
  date published: 2024-10-04
  track: A Veces Duele
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228103
    explicit: false
    by artist: Nazaret Dominguez
    in album: A Veces Duele
      type: MusicAlbum
      date published: 2024-10-04
    genre: flamenco
    isrc code: ESA092410735
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T14:28:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa6e3539724dc9bba04451183762139331f7178b051f862b9029ad5f5db4a93b1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958905
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958905
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092410735
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T17:30:32Z
    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 0xa6e3539724dc9bba04451183762139331f7178b051f862b9029ad5f5db4a93b1. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T17:30:32Z), 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/ESA092410735.
      date published: 2026-07-20T17:30:32Z
    audio: A Veces Duele
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.805
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.547
      additional property: Energy
        type: PropertyValue
        value: 0.744
      additional property: Speechiness
        type: PropertyValue
        value: 0.282
      additional property: Acousticness
        type: PropertyValue
        value: 0.666
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.138
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.591
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.144
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: A Veces Duele
  type: MusicAlbum
  date published: 2024-10-04