Claire de Lune
type: MusicGroup
popularity: 14
followers: 1308
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb27c3c78f3f3bec3f09d6424f3d60d27a400ad31dc42b41644a049388c13fb93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c86df576-9fc5-4f0f-a86e-b523a2f1c6d4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c86df576-9fc5-4f0f-a86e-b523a2f1c6d4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c86df576-9fc5-4f0f-a86e-b523a2f1c6d4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb27c3c78f3f3bec3f09d6424f3d60d27a400ad31dc42b41644a049388c13fb93","name":"Claire de Lune","registered_at":"2026-06-15T01:30:12Z","symbol":"NIM0639549","token_address":"0x806b823241e4b9e4fa5cd24e635b548ade3bfdd0","type":"artist","uuid":"c86df576-9fc5-4f0f-a86e-b523a2f1c6d4"}
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 0xb27c3c78f3f3bec3f09d6424f3d60d27a400ad31dc42b41644a049388c13fb93. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c86df576-9fc5-4f0f-a86e-b523a2f1c6d4.json and https://artists.proofprofile.net/proofs/artist/c86df576-9fc5-4f0f-a86e-b523a2f1c6d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xb27c3c78f3f3bec3f09d6424f3d60d27a400ad31dc42b41644a049388c13fb93","name":"Claire de Lune","registered_at":"2026-06-15T01:30:12Z","symbol":"NIM0639549","token_address":"0x806b823241e4b9e4fa5cd24e635b548ade3bfdd0","type":"artist","uuid":"c86df576-9fc5-4f0f-a86e-b523a2f1c6d4"}
album: Claire De Lune
  type: MusicAlbum
  date published: 2012-01-02
  track: Claire De Lune
    type: MusicRecording
    duration: PT2M5S
    duration ms: 125155
    explicit: false
    by artist: Claire de Lune
    in album: Claire De Lune
      type: MusicAlbum
      date published: 2012-01-02
    isrc code: TCABD1220936
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:26:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x158a24de7436292eaa488a2d90ee7ddf7254274d46358f6a62675dcfaaf72323
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABD1220936
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:19:09Z
    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 0x158a24de7436292eaa488a2d90ee7ddf7254274d46358f6a62675dcfaaf72323. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/TCABD1220936.
      date published: 2026-07-18T08:19:09Z
    audio: Claire De Lune
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.055
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.394
      additional property: Energy
        type: PropertyValue
        value: 0.029
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.99
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.896
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.233
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.693
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Save the Day (feat. MaLLy & TruthBeTold)
  type: MusicAlbum
  date published: 2012-05-20
album: New Lion
  type: MusicAlbum
  date published: 2012-06-26