Prezu
type: MusicGroup
popularity: 6
followers: 69
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb309fdab16a060b103a76c4086fe6a170b420b2e10fa9ca2a42c4149e1e12610
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/5872e5fe-77d1-4e1e-97fb-7872cd78e835.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5872e5fe-77d1-4e1e-97fb-7872cd78e835.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5872e5fe-77d1-4e1e-97fb-7872cd78e835
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb309fdab16a060b103a76c4086fe6a170b420b2e10fa9ca2a42c4149e1e12610. 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/5872e5fe-77d1-4e1e-97fb-7872cd78e835.json and https://artists.proofprofile.net/proofs/artist/5872e5fe-77d1-4e1e-97fb-7872cd78e835.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Ghostrider
  type: MusicAlbum
  date published: 2022-05-08
album: Hiver.wav
  type: MusicAlbum
  date published: 2022-08-06
album: Demons
  type: MusicAlbum
  date published: 2022-11-25
album: Bedo Studio Dodo
  type: MusicAlbum
  date published: 2023-04-07
album: Ma muse
  type: MusicAlbum
  date published: 2023-06-15
album: Sucette cinema
  type: MusicAlbum
  date published: 2023-07-05
album: BIG BLUE
  type: MusicAlbum
  date published: 2023-12-08
album: Encore en vie
  type: MusicAlbum
  date published: 2024-01-02
album: CERCUEIL ANTHRACITE
  type: MusicAlbum
  date published: 2024-01-15
album: DOMMAGE
  type: MusicAlbum
  date published: 2024-01-25
album: ELLE REMET DU GLOSS
  type: MusicAlbum
  date published: 2024-02-04
album: COURSE POURSUITE
  type: MusicAlbum
  date published: 2024-02-12
album: VOLT 176
  type: MusicAlbum
  date published: 2024-04-04
album: LES ANGES ME PARLENT
  type: MusicAlbum
  date published: 2024-05-02
album: LES PIEDS SUR TERRE
  type: MusicAlbum
  date published: 2024-05-16
album: EN PÉTARD
  type: MusicAlbum
  date published: 2024-05-28
album: PAS DANS LA HYPE
  type: MusicAlbum
  date published: 2024-07-01
album: CLUB HOUSE, PT.1
  type: MusicAlbum
  date published: 2024-07-23
album: Hola Theo
  type: MusicAlbum
  date published: 2024-09-10
album: TAEDIUM VITAE
  type: MusicAlbum
  date published: 2024-10-10
album: VIE MONOCHROME
  type: MusicAlbum
  date published: 2025-01-24
  track: VIE MONOCHROME
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139673
    explicit: true
    by artist: Prezu
    in album: VIE MONOCHROME
      type: MusicAlbum
      date published: 2025-01-24
    isrc code: TCAJC2471766
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T23:56:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x66704e3a8c463fecbd5cf1a3ac50286c4a67bc59cc7c7a4e54f62dc5cd613717
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959080
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959080
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJC2471766
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:07:05Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66704e3a8c463fecbd5cf1a3ac50286c4a67bc59cc7c7a4e54f62dc5cd613717. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/TCAJC2471766.
      date published: 2026-07-22T00:07:05Z
    audio: VIE MONOCHROME
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.946
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.51
      additional property: Energy
        type: PropertyValue
        value: 0.55
      additional property: Speechiness
        type: PropertyValue
        value: 0.529
      additional property: Acousticness
        type: PropertyValue
        value: 0.288
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.192
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.414
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.549
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 2000 Millésime
  type: MusicAlbum
  date published: 2025-02-28
album: ENFANT DE LA PLUIE
  type: MusicAlbum
  date published: 2025-04-30
album: Ca parle de meuf sur du piano
  type: MusicAlbum
  date published: 2025-04-30
album: TOUT VA BIEN
  type: MusicAlbum
  date published: 2025-05-28
album: NADIR
  type: MusicAlbum
  date published: 2025-06-29