Franck Aupeix
type: MusicGroup
genre: chanson
genre: lullaby
popularity: 24
followers: 1074
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40da7a918aa597dd5911416fad6b4e42a807d2376519a308ca9205a904465295
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d6ce189-4b79-4da7-b4f6-fdcb632fd406.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d6ce189-4b79-4da7-b4f6-fdcb632fd406.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4d6ce189-4b79-4da7-b4f6-fdcb632fd406
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40da7a918aa597dd5911416fad6b4e42a807d2376519a308ca9205a904465295","name":"Franck Aupeix","registered_at":"2026-06-11T19:31:31Z","symbol":"NIM0101005","token_address":"0xceb3d69f7e9399268b8cc653666d8de0ac8d1aad","type":"artist","uuid":"4d6ce189-4b79-4da7-b4f6-fdcb632fd406"}
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 0x40da7a918aa597dd5911416fad6b4e42a807d2376519a308ca9205a904465295. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4d6ce189-4b79-4da7-b4f6-fdcb632fd406.json and https://artists.proofprofile.net/proofs/artist/4d6ce189-4b79-4da7-b4f6-fdcb632fd406.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x40da7a918aa597dd5911416fad6b4e42a807d2376519a308ca9205a904465295","name":"Franck Aupeix","registered_at":"2026-06-11T19:31:31Z","symbol":"NIM0101005","token_address":"0xceb3d69f7e9399268b8cc653666d8de0ac8d1aad","type":"artist","uuid":"4d6ce189-4b79-4da7-b4f6-fdcb632fd406"}
album: Comptines de pirates
  type: MusicAlbum
  date published: 2024-06-03
album: Comptines d'Halloween
  type: MusicAlbum
  date published: 2024-10-25