Grégory Boniface
type: MusicGroup
popularity: 2
followers: 246
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99df42c2b30c95716bd676d0f693fd85902d0623bbcd5bae6cad45d32ca55b06
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fd34171-5312-4f86-ab17-5534f690b61b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fd34171-5312-4f86-ab17-5534f690b61b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4fd34171-5312-4f86-ab17-5534f690b61b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99df42c2b30c95716bd676d0f693fd85902d0623bbcd5bae6cad45d32ca55b06","name":"Grégory Boniface","registered_at":"2026-06-16T17:30:28Z","symbol":"NIM1124126","token_address":"0x3beaef480cc88890222026c58e2efff9bbeb851f","type":"artist","uuid":"4fd34171-5312-4f86-ab17-5534f690b61b"}
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 0x99df42c2b30c95716bd676d0f693fd85902d0623bbcd5bae6cad45d32ca55b06. 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/4fd34171-5312-4f86-ab17-5534f690b61b.json and https://artists.proofprofile.net/proofs/artist/4fd34171-5312-4f86-ab17-5534f690b61b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x99df42c2b30c95716bd676d0f693fd85902d0623bbcd5bae6cad45d32ca55b06","name":"Grégory Boniface","registered_at":"2026-06-16T17:30:28Z","symbol":"NIM1124126","token_address":"0x3beaef480cc88890222026c58e2efff9bbeb851f","type":"artist","uuid":"4fd34171-5312-4f86-ab17-5534f690b61b"}
album: Elles rêvent de nous
  type: MusicAlbum
  date published: 2021-01-15
album: Loin de moi
  type: MusicAlbum
  date published: 2021-02-02
album: Cadenassé
  type: MusicAlbum
  date published: 2022-11-11
album: Tu mens
  type: MusicAlbum
  date published: 2025-05-15
  track: Tu mens
    type: MusicRecording
    duration: PT2M2S
    duration ms: 122680
    explicit: false
    by artist: Grégory Boniface
    in album: Tu mens
      type: MusicAlbum
      date published: 2025-05-15
    isrc code: TCAJP2550877
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T09:07:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9aba7db39b5d14538d201e5c1a3c2fd815e6d4f22360ed3df578d234af09f39f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJP2550877
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T12:08:17Z
    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 0x9aba7db39b5d14538d201e5c1a3c2fd815e6d4f22360ed3df578d234af09f39f. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:08:17Z), 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/TCAJP2550877.
      date published: 2026-07-20T12:08:17Z
    audio: Tu mens
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.274
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.585
      additional property: Energy
        type: PropertyValue
        value: 0.576
      additional property: Speechiness
        type: PropertyValue
        value: 0.257
      additional property: Acousticness
        type: PropertyValue
        value: 0.264
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.138
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.549
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.694
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: NO SIGNAL
  type: MusicAlbum
  date published: 2025-10-03