Manon Brun
type: MusicGroup
popularity: 18
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0b61a9c92054e68e8e83440940d4b69809331de4f88dd58b1ad39286896ea9e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9aceb27-9e91-4fd0-a6dc-73a8acd2ed08.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9aceb27-9e91-4fd0-a6dc-73a8acd2ed08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9aceb27-9e91-4fd0-a6dc-73a8acd2ed08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0b61a9c92054e68e8e83440940d4b69809331de4f88dd58b1ad39286896ea9e","name":"Manon Brun","registered_at":"2026-06-14T22:17:59Z","symbol":"NIM0593629","token_address":"0xa354d083d6fa17b996bd93528ec6a858df459004","type":"artist","uuid":"a9aceb27-9e91-4fd0-a6dc-73a8acd2ed08"}
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 0xa0b61a9c92054e68e8e83440940d4b69809331de4f88dd58b1ad39286896ea9e. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9aceb27-9e91-4fd0-a6dc-73a8acd2ed08.json and https://artists.proofprofile.net/proofs/artist/a9aceb27-9e91-4fd0-a6dc-73a8acd2ed08.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xa0b61a9c92054e68e8e83440940d4b69809331de4f88dd58b1ad39286896ea9e","name":"Manon Brun","registered_at":"2026-06-14T22:17:59Z","symbol":"NIM0593629","token_address":"0xa354d083d6fa17b996bd93528ec6a858df459004","type":"artist","uuid":"a9aceb27-9e91-4fd0-a6dc-73a8acd2ed08"}
album: Un matin d'hiver
  type: MusicAlbum
  date published: 2024-08-17