Manifeste en musique
type: MusicGroup
popularity: 4
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf15f39995c082d68649a1b0612b30b8f3a94a9150bb3dc9507fd608c2b2d0f5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f45f3ba-3fed-454b-8a1a-13f9e08f4dad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f45f3ba-3fed-454b-8a1a-13f9e08f4dad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f45f3ba-3fed-454b-8a1a-13f9e08f4dad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf15f39995c082d68649a1b0612b30b8f3a94a9150bb3dc9507fd608c2b2d0f5a","name":"Manifeste en musique","registered_at":"2026-06-16T11:54:50Z","symbol":"NIM1044046","token_address":"0x3358ed5eb6d888ff24754b55502b9f8f94d034cb","type":"artist","uuid":"3f45f3ba-3fed-454b-8a1a-13f9e08f4dad"}
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 0xf15f39995c082d68649a1b0612b30b8f3a94a9150bb3dc9507fd608c2b2d0f5a. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f45f3ba-3fed-454b-8a1a-13f9e08f4dad.json and https://artists.proofprofile.net/proofs/artist/3f45f3ba-3fed-454b-8a1a-13f9e08f4dad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0xf15f39995c082d68649a1b0612b30b8f3a94a9150bb3dc9507fd608c2b2d0f5a","name":"Manifeste en musique","registered_at":"2026-06-16T11:54:50Z","symbol":"NIM1044046","token_address":"0x3358ed5eb6d888ff24754b55502b9f8f94d034cb","type":"artist","uuid":"3f45f3ba-3fed-454b-8a1a-13f9e08f4dad"}
album: Ma vie est belle
  type: MusicAlbum
  date published: 2025-04-19
  track: Ma vie est belle
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206288
    explicit: false
    by artist: Manifeste en musique
    in album: Ma vie est belle
      type: MusicAlbum
      date published: 2025-04-19
    isrc code: QZPJ32467809
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:11:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x940665f081f6989703cfbeb1dab46f9516e93ec2e5b78a57d9f88bd8b55179cf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958245
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958245
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32467809
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:07:20Z
    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 0x940665f081f6989703cfbeb1dab46f9516e93ec2e5b78a57d9f88bd8b55179cf. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:07:20Z), 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/QZPJ32467809.
      date published: 2026-07-16T07:07:20Z
    audio: Ma vie est belle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.034
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.812
      additional property: Energy
        type: PropertyValue
        value: 0.393
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.451
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.075
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.504
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.727
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Attrape-moi si tu peux
  type: MusicAlbum
  date published: 2025-05-02
album: Tout est déjà là
  type: MusicAlbum
  date published: 2025-05-02
album: Tu m'écris encore
  type: MusicAlbum
  date published: 2025-05-07
album: La plus belle
  type: MusicAlbum
  date published: 2025-05-07