CTD Diamant Noir
type: MusicGroup
popularity: 33
followers: 515
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46f6aacf4c06eef51cb9cbe383a1b99e0006c4be059d4e3d6c7f7f23d4d6dedf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d82721a-fb83-4c13-85e1-65a458c7490a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d82721a-fb83-4c13-85e1-65a458c7490a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d82721a-fb83-4c13-85e1-65a458c7490a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46f6aacf4c06eef51cb9cbe383a1b99e0006c4be059d4e3d6c7f7f23d4d6dedf","name":"CTD Diamant Noir","registered_at":"2026-06-11T21:51:42Z","symbol":"NIM0121824","token_address":"0x8cbeb4328e603bdb95e41b5a14bdb9588cbb8419","type":"artist","uuid":"5d82721a-fb83-4c13-85e1-65a458c7490a"}
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 0x46f6aacf4c06eef51cb9cbe383a1b99e0006c4be059d4e3d6c7f7f23d4d6dedf. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d82721a-fb83-4c13-85e1-65a458c7490a.json and https://artists.proofprofile.net/proofs/artist/5d82721a-fb83-4c13-85e1-65a458c7490a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x46f6aacf4c06eef51cb9cbe383a1b99e0006c4be059d4e3d6c7f7f23d4d6dedf","name":"CTD Diamant Noir","registered_at":"2026-06-11T21:51:42Z","symbol":"NIM0121824","token_address":"0x8cbeb4328e603bdb95e41b5a14bdb9588cbb8419","type":"artist","uuid":"5d82721a-fb83-4c13-85e1-65a458c7490a"}
album: Music Soldier
  type: MusicAlbum
  date published: 2018
album: Ma reine
  type: MusicAlbum
  date published: 2019-09-09
album: Métis-sage
  type: MusicAlbum
  date published: 2021-09-03
album: Allô Papa
  type: MusicAlbum
  date published: 2021-12-16
album: RIMOUV'
  type: MusicAlbum
  date published: 2022-05-06
album: Milieu
  type: MusicAlbum
  date published: 2022-07-21
album: Houra
  type: MusicAlbum
  date published: 2022-12-09
album: LEYLI
  type: MusicAlbum
  date published: 2023-05-05
album: Nasse Regoude
  type: MusicAlbum
  date published: 2023-06-06
album: KUNU
  type: MusicAlbum
  date published: 2023-07-14
album: Flow Mike Tyson
  type: MusicAlbum
  date published: 2023-09-15
album: LA MOULA
  type: MusicAlbum
  date published: 2024-09-20
album: Mâle Alpha
  type: MusicAlbum
  date published: 2024-10-25
album: Chaque Mot Une Brique
  type: MusicAlbum
  date published: 2025-05-02
album: Don Alpha
  type: MusicAlbum
  date published: 2025-08-08
  track: Graines semées
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196250
    explicit: false
    by artist: CTD Diamant Noir
    in album: Don Alpha
      type: MusicAlbum
      date published: 2025-08-08
    isrc code: FRX762554151
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T01:07:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb132c08ec62dd25b8d7a57968a6ed984990a34e0660c923b1c12a4449097d2ed
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957785
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957785
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762554151
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T01:55:31Z
    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 0xb132c08ec62dd25b8d7a57968a6ed984990a34e0660c923b1c12a4449097d2ed. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/FRX762554151.
      date published: 2026-07-13T01:55:31Z
    audio: Graines semées
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.744
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.389
      additional property: Energy
        type: PropertyValue
        value: 0.509
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.709
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.073
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.613
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.44
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major