Luz Lucy
type: MusicGroup
genre: huayno
popularity: 9
followers: 410
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e48a9a2d7f6fe90eeb8f44acd9922bffcdf9acbd5002166cd757dd117cc6e0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93e69fd3-8cec-4b55-bdee-ee6b96a5a7c9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93e69fd3-8cec-4b55-bdee-ee6b96a5a7c9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93e69fd3-8cec-4b55-bdee-ee6b96a5a7c9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e48a9a2d7f6fe90eeb8f44acd9922bffcdf9acbd5002166cd757dd117cc6e0d","name":"Luz Lucy","registered_at":"2026-06-17T17:19:13Z","symbol":"NIM1464906","token_address":"0x8f340e02c3fdb0ee5a1d75f2f5b4eca1d1e81f81","type":"artist","uuid":"93e69fd3-8cec-4b55-bdee-ee6b96a5a7c9"}
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 0x0e48a9a2d7f6fe90eeb8f44acd9922bffcdf9acbd5002166cd757dd117cc6e0d. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93e69fd3-8cec-4b55-bdee-ee6b96a5a7c9.json and https://artists.proofprofile.net/proofs/artist/93e69fd3-8cec-4b55-bdee-ee6b96a5a7c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x0e48a9a2d7f6fe90eeb8f44acd9922bffcdf9acbd5002166cd757dd117cc6e0d","name":"Luz Lucy","registered_at":"2026-06-17T17:19:13Z","symbol":"NIM1464906","token_address":"0x8f340e02c3fdb0ee5a1d75f2f5b4eca1d1e81f81","type":"artist","uuid":"93e69fd3-8cec-4b55-bdee-ee6b96a5a7c9"}
album: Sentimientos
  type: MusicAlbum
  date published: 2022-12-19
  track: Buscame Llamame
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274024
    explicit: false
    by artist: Luz Lucy
    in album: Sentimientos
      type: MusicAlbum
      date published: 2022-12-19
    genre: huayno
    isrc code: QZTB92247798
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:09:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x10a9bbfb028c73cbeda0aad32bb7ed03e814ba8d5978a66b13ffecbbbc713f57
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92247798
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x10a9bbfb028c73cbeda0aad32bb7ed03e814ba8d5978a66b13ffecbbbc713f57. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZTB92247798.
      date published: 2026-07-05T10:01:46Z
    audio: Buscame Llamame
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 146.921
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.56
      additional property: Energy
        type: PropertyValue
        value: 0.888
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.291
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.62
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.915
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.57
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Nuevas Etapas
  type: MusicAlbum
  date published: 2023-03-31
album: Amores y Desamores
  type: MusicAlbum
  date published: 2023-09-12