Les Etincelles de L'Evangile
type: MusicGroup
popularity: 9
followers: 494
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/5f9b3d5b-582d-4aa1-9ba1-346e04b08d51.ots
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  type: PropertyValue
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5f9b3d5b-582d-4aa1-9ba1-346e04b08d51
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43c0a4fbdf39534c616bba2c05149f8e49d7062ae05c2817bb6f33f828a5e19. 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/5f9b3d5b-582d-4aa1-9ba1-346e04b08d51.json and https://artists.proofprofile.net/proofs/artist/5f9b3d5b-582d-4aa1-9ba1-346e04b08d51.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf43c0a4fbdf39534c616bba2c05149f8e49d7062ae05c2817bb6f33f828a5e19","name":"Les Etincelles de L'Evangile","registered_at":"2026-06-16T22:56:08Z","symbol":"NIM1201832","token_address":"0xcc9be42337b9069f408a71439345d1226c69637b","type":"artist","uuid":"5f9b3d5b-582d-4aa1-9ba1-346e04b08d51"}
album: La Source
  type: MusicAlbum
  date published: 1977-01-01
album: La joie de Noël
  type: MusicAlbum
  date published: 1978-12-25
album: Jesus Vivant
  type: MusicAlbum
  date published: 1983-01-01
album: Radio Lumiere Présente Les Etincelles de L' Evangile
  type: MusicAlbum
  date published: 1983-01-01
  track: Femme Samaritaine
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211462
    explicit: false
    by artist: Les Etincelles de L'Evangile
    in album: Radio Lumiere Présente Les Etincelles de L' Evangile
      type: MusicAlbum
      date published: 1983-01-01
    isrc code: QZES71996970
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71996970
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:53:31Z
    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 0xc6666c72165a79b1c143333eda971bf4a32ba2ec36f89fe950aff0d21b9fc5fb. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:53:31Z), 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/QZES71996970.
      date published: 2026-07-19T20:53:31Z
    audio: Femme Samaritaine
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.356
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
        value: 0.596
      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.169
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.865
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.818
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major