Anny Duperey
type: MusicGroup
description: Anny Duperey (; born Annie Legras; 28 June 1947) is a French actress, published photographer and best-selling author with a career spanning almost six decades as of 2021 and more than eighty cinema or
popularity: 3
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbab13e94c20aa286460be4575d5405e6a897f3329324fad6bd15be2102ff48ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7b32d36-3dfc-4ec4-afa5-6b6ed6af0bba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7b32d36-3dfc-4ec4-afa5-6b6ed6af0bba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b7b32d36-3dfc-4ec4-afa5-6b6ed6af0bba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbab13e94c20aa286460be4575d5405e6a897f3329324fad6bd15be2102ff48ba","name":"Anny Duperey","registered_at":"2026-06-20T15:57:56Z","symbol":"NIM1647363","token_address":"0x6811bce48b4d538d556cfa60f4a9e25d04d41ea7","type":"artist","uuid":"b7b32d36-3dfc-4ec4-afa5-6b6ed6af0bba"}
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 0xbab13e94c20aa286460be4575d5405e6a897f3329324fad6bd15be2102ff48ba. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b7b32d36-3dfc-4ec4-afa5-6b6ed6af0bba.json and https://artists.proofprofile.net/proofs/artist/b7b32d36-3dfc-4ec4-afa5-6b6ed6af0bba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xbab13e94c20aa286460be4575d5405e6a897f3329324fad6bd15be2102ff48ba","name":"Anny Duperey","registered_at":"2026-06-20T15:57:56Z","symbol":"NIM1647363","token_address":"0x6811bce48b4d538d556cfa60f4a9e25d04d41ea7","type":"artist","uuid":"b7b32d36-3dfc-4ec4-afa5-6b6ed6af0bba"}
album: Anny duperey raconte
  type: MusicAlbum
  date published: 2013-05-30
album: Les 5 contes de fées préférés des enfants
  type: MusicAlbum
  date published: 2013-06-03