Lucas Visualisme.
type: MusicGroup
popularity: 3
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x498a887c74bb813c99b3a79d5f09d915f07309a2f2a83b78850583cf65e7d7ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a969c29b-21b3-4c42-9d13-262539ab70ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a969c29b-21b3-4c42-9d13-262539ab70ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a969c29b-21b3-4c42-9d13-262539ab70ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x498a887c74bb813c99b3a79d5f09d915f07309a2f2a83b78850583cf65e7d7ea","name":"Lucas Visualisme.","registered_at":"2026-06-20T08:41:45Z","symbol":"NIM1569423","token_address":"0x59543ee0cecf58c7628a558b5f7778b78549aed4","type":"artist","uuid":"a969c29b-21b3-4c42-9d13-262539ab70ea"}
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 0x498a887c74bb813c99b3a79d5f09d915f07309a2f2a83b78850583cf65e7d7ea. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a969c29b-21b3-4c42-9d13-262539ab70ea.json and https://artists.proofprofile.net/proofs/artist/a969c29b-21b3-4c42-9d13-262539ab70ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x498a887c74bb813c99b3a79d5f09d915f07309a2f2a83b78850583cf65e7d7ea","name":"Lucas Visualisme.","registered_at":"2026-06-20T08:41:45Z","symbol":"NIM1569423","token_address":"0x59543ee0cecf58c7628a558b5f7778b78549aed4","type":"artist","uuid":"a969c29b-21b3-4c42-9d13-262539ab70ea"}
album: Ma peine.
  type: MusicAlbum
  date published: 2024-02-02
album: Grande valse visualistique.
  type: MusicAlbum
  date published: 2024-03-18
album: Cascade de rêve.
  type: MusicAlbum
  date published: 2024-04-26
album: Libre.
  type: MusicAlbum
  date published: 2024-05-28
album: Valse d'espoir.
  type: MusicAlbum
  date published: 2024-05-31
album: LIFE.
  type: MusicAlbum
  date published: 2024-09-20
album: Riide LA NIGHT (SLOWED)
  type: MusicAlbum
  date published: 2025-01-13
album: RiiDE LA NIGHT
  type: MusicAlbum
  date published: 2025-01-13
album: COEUR.
  type: MusicAlbum
  date published: 2025-01-16