François Myrand
type: MusicGroup
popularity: 2
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee79e6c274d8a00498f3c0efd1463fc5f07154900ff34637293f2ed4d152527d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0418bfe-8931-4110-baae-8ac5417ee368.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0418bfe-8931-4110-baae-8ac5417ee368.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0418bfe-8931-4110-baae-8ac5417ee368
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee79e6c274d8a00498f3c0efd1463fc5f07154900ff34637293f2ed4d152527d","name":"François Myrand","registered_at":"2026-06-20T11:51:23Z","symbol":"NIM1606666","token_address":"0x8b87f80bfc3ca2c9880581618816fd235177a576","type":"artist","uuid":"b0418bfe-8931-4110-baae-8ac5417ee368"}
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 0xee79e6c274d8a00498f3c0efd1463fc5f07154900ff34637293f2ed4d152527d. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0418bfe-8931-4110-baae-8ac5417ee368.json and https://artists.proofprofile.net/proofs/artist/b0418bfe-8931-4110-baae-8ac5417ee368.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xee79e6c274d8a00498f3c0efd1463fc5f07154900ff34637293f2ed4d152527d","name":"François Myrand","registered_at":"2026-06-20T11:51:23Z","symbol":"NIM1606666","token_address":"0x8b87f80bfc3ca2c9880581618816fd235177a576","type":"artist","uuid":"b0418bfe-8931-4110-baae-8ac5417ee368"}
album: MONEY (Lounge Version)
  type: MusicAlbum
  date published: 2023-06-09
album: REMEMBERING Peace & Tranquility (25th anniversary)
  type: MusicAlbum
  date published: 2023-09-01
album: Chronos
  type: MusicAlbum
  date published: 2025-01-17
album: Space
  type: MusicAlbum
  date published: 2025-01-24
album: BERCEUSE
  type: MusicAlbum
  date published: 2025-02-14
album: SOLO SUITEN 1 BWV 1007 FÜR VIOLONCELLO PRELUDE REVISITED
  type: MusicAlbum
  date published: 2025-07-11