Leu'Vé
type: MusicGroup
genre: french rap
popularity: 5
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd432f92f901f39d6f8a5270388b84dcdf0a8d5da92112727d4c76f2747cd4268
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfd92251-6bd8-4f1b-92cf-d85e72196d42.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfd92251-6bd8-4f1b-92cf-d85e72196d42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bfd92251-6bd8-4f1b-92cf-d85e72196d42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd432f92f901f39d6f8a5270388b84dcdf0a8d5da92112727d4c76f2747cd4268","name":"Leu'Vé","registered_at":"2026-06-20T18:52:51Z","symbol":"NIM1683881","token_address":"0xaa2e3c8e2bea39d95d00f3df5a495848e951ca4f","type":"artist","uuid":"bfd92251-6bd8-4f1b-92cf-d85e72196d42"}
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 0xd432f92f901f39d6f8a5270388b84dcdf0a8d5da92112727d4c76f2747cd4268. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bfd92251-6bd8-4f1b-92cf-d85e72196d42.json and https://artists.proofprofile.net/proofs/artist/bfd92251-6bd8-4f1b-92cf-d85e72196d42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xd432f92f901f39d6f8a5270388b84dcdf0a8d5da92112727d4c76f2747cd4268","name":"Leu'Vé","registered_at":"2026-06-20T18:52:51Z","symbol":"NIM1683881","token_address":"0xaa2e3c8e2bea39d95d00f3df5a495848e951ca4f","type":"artist","uuid":"bfd92251-6bd8-4f1b-92cf-d85e72196d42"}
album: Nous deux
  type: MusicAlbum
  date published: 2024-08-20
album: FLTQP (Fuir le temps qui passe)
  type: MusicAlbum
  date published: 2024-08-20
album: Llncp (Les larmes ne coulent plus)
  type: MusicAlbum
  date published: 2024-08-20
album: Chapeau de Paille
  type: MusicAlbum
  date published: 2024-08-20
album: Ex
  type: MusicAlbum
  date published: 2024-08-23
album: Ma zone
  type: MusicAlbum
  date published: 2024-08-23
album: La mélo
  type: MusicAlbum
  date published: 2024-08-30
album: Feuille morte
  type: MusicAlbum
  date published: 2024-09-13
album: Votre sourire
  type: MusicAlbum
  date published: 2024-10-11
album: Réalité
  type: MusicAlbum
  date published: 2024-11-01
album: Ma trinité
  type: MusicAlbum
  date published: 2024-12-06
album: Firmament
  type: MusicAlbum
  date published: 2025-01-10
album: Sert un verre
  type: MusicAlbum
  date published: 2025-02-19
album: Ressert un verre
  type: MusicAlbum
  date published: 2025-02-26
  track: Ressert un verre
    type: MusicRecording
    duration: PT2M3S
    duration ms: 123222
    explicit: true
    by artist: Leu'Vé
    in album: Ressert un verre
      type: MusicAlbum
      date published: 2025-02-26
    genre: french rap
    isrc code: QZES72561653
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:57:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0992a185e92ca5c5dbdf4354e9dff6d97c351e814055186ab03441522c231909
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72561653
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x0992a185e92ca5c5dbdf4354e9dff6d97c351e814055186ab03441522c231909. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZES72561653.
      date published: 2026-07-04T10:04:33Z
    audio: Ressert un verre
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.031
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.695
      additional property: Energy
        type: PropertyValue
        value: 0.805
      additional property: Speechiness
        type: PropertyValue
        value: 0.24
      additional property: Acousticness
        type: PropertyValue
        value: 0.157
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.855
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.465
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Le dernier verre
  type: MusicAlbum
  date published: 2025-03-05
album: Trilogie du verre
  type: MusicAlbum
  date published: 2025-03-07