Luc Sobonne
type: MusicGroup
popularity: 24
followers: 939
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ec61e1f6ea18f6658d372d5bfb7beb6eddb3e5110741bc99928b4516ac77e9d
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/a33c3b35-1aa9-42e2-9cdf-88c68cf8a326.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a33c3b35-1aa9-42e2-9cdf-88c68cf8a326.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a33c3b35-1aa9-42e2-9cdf-88c68cf8a326
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ec61e1f6ea18f6658d372d5bfb7beb6eddb3e5110741bc99928b4516ac77e9d","name":"Luc Sobonne","registered_at":"2026-06-12T06:07:56Z","symbol":"NIM0209742","token_address":"0x306d632d9c35140c53db018a2f1ca4fcafc02106","type":"artist","uuid":"a33c3b35-1aa9-42e2-9cdf-88c68cf8a326"}
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 0x1ec61e1f6ea18f6658d372d5bfb7beb6eddb3e5110741bc99928b4516ac77e9d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a33c3b35-1aa9-42e2-9cdf-88c68cf8a326.json and https://artists.proofprofile.net/proofs/artist/a33c3b35-1aa9-42e2-9cdf-88c68cf8a326.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x1ec61e1f6ea18f6658d372d5bfb7beb6eddb3e5110741bc99928b4516ac77e9d","name":"Luc Sobonne","registered_at":"2026-06-12T06:07:56Z","symbol":"NIM0209742","token_address":"0x306d632d9c35140c53db018a2f1ca4fcafc02106","type":"artist","uuid":"a33c3b35-1aa9-42e2-9cdf-88c68cf8a326"}
album: La Pluie de Saint Michel
  type: MusicAlbum
  date published: 2017-06-22
album: Flamboyant
  type: MusicAlbum
  date published: 2023-04-21
album: Nerve Regeneration - 174 Hz
  type: MusicAlbum
  date published: 2023-05-24
album: 432Hz - Galactic Echoes
  type: MusicAlbum
  date published: 2023-09-01
album: Faith's Embrace
  type: MusicAlbum
  date published: 2024-04-12
album: Heavenly Dreamer
  type: MusicAlbum
  date published: 2024-05-31
album: Cleansing Waves
  type: MusicAlbum
  date published: 2024-07-11