Margot Laforet
type: MusicGroup
popularity: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd82b7adf5df49c39b60b8df42e856cf2e51afc4bda59d9479a8f5dd7ea2b966d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/056d36a2-eb22-4464-ac1c-aa46e0c6c742.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/056d36a2-eb22-4464-ac1c-aa46e0c6c742.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/056d36a2-eb22-4464-ac1c-aa46e0c6c742
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd82b7adf5df49c39b60b8df42e856cf2e51afc4bda59d9479a8f5dd7ea2b966d","name":"Margot Laforet","registered_at":"2026-06-14T04:59:46Z","symbol":"NIM0346032","token_address":"0x7336317e8375187d241d7f0ed8c1210c796b8fd5","type":"artist","uuid":"056d36a2-eb22-4464-ac1c-aa46e0c6c742"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82b7adf5df49c39b60b8df42e856cf2e51afc4bda59d9479a8f5dd7ea2b966d. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/056d36a2-eb22-4464-ac1c-aa46e0c6c742.json and https://artists.proofprofile.net/proofs/artist/056d36a2-eb22-4464-ac1c-aa46e0c6c742.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0xd82b7adf5df49c39b60b8df42e856cf2e51afc4bda59d9479a8f5dd7ea2b966d","name":"Margot Laforet","registered_at":"2026-06-14T04:59:46Z","symbol":"NIM0346032","token_address":"0x7336317e8375187d241d7f0ed8c1210c796b8fd5","type":"artist","uuid":"056d36a2-eb22-4464-ac1c-aa46e0c6c742"}
album: Les Titans de la Tech
  type: MusicAlbum
  date published: 2024-11-19