Daniel Prévost
type: MusicGroup
description: Daniel Prévost (; born 20 October 1939) is a French actor, comedian and writer. Early life thumb|left|upright|Daniel Prévost in 2009 Daniel Prévost, alias Denis Forestier, was born to Micheline Cheva
popularity: 2
followers: 820
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additional property: CopyrightChainExplorerURL
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2956bafe2d88626136b51ca994ac7381a636d541afde21edf2486e202e620f9. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/89adeb9b-9317-4467-9871-9fc24c143217.json and https://artists.proofprofile.net/proofs/artist/89adeb9b-9317-4467-9871-9fc24c143217.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
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album: Déconnage Immédiat
  type: MusicAlbum
  date published: 1991
album: Daniel prévost raconte
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  date published: 2013-06-03
  track: Peau d'Ane
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    by artist: Daniel Prévost
    in album: Daniel prévost raconte
      type: MusicAlbum
      date published: 2013-06-03
    isrc code: FR6V81780685
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    additional property: OTSVerifyInstructions
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      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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5064c56274d0728498f721f99cd3f82bc7b2c7b39e6b9f66e66543085a68a69. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/FR6V81780685.
      date published: 2026-07-21T13:22:35Z
    audio: Peau d'Ane
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        value: 87.073
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      additional property: Mode (Major/Minor)
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      additional property: Instrumentalness
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      additional property: Loudness (dB)
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      additional property: Key Name
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        value: A
      additional property: Mode Name
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album: Riquet à la houppe
  type: MusicAlbum
  date published: 2020-04-10