Patric Lemieux
type: MusicGroup
popularity: 2
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65aa3c975a033bb8c13a193b9ba95d745489308c8e3093bd675d50d110962822
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c278c11d-0904-462a-a8d5-77537bc9691e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c278c11d-0904-462a-a8d5-77537bc9691e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c278c11d-0904-462a-a8d5-77537bc9691e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65aa3c975a033bb8c13a193b9ba95d745489308c8e3093bd675d50d110962822","name":"Patric Lemieux","registered_at":"2026-06-20T19:48:20Z","symbol":"NIM1696249","token_address":"0xff3512144bde2f5aafe3ba9206b2931c1b151df5","type":"artist","uuid":"c278c11d-0904-462a-a8d5-77537bc9691e"}
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 0x65aa3c975a033bb8c13a193b9ba95d745489308c8e3093bd675d50d110962822. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c278c11d-0904-462a-a8d5-77537bc9691e.json and https://artists.proofprofile.net/proofs/artist/c278c11d-0904-462a-a8d5-77537bc9691e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x65aa3c975a033bb8c13a193b9ba95d745489308c8e3093bd675d50d110962822","name":"Patric Lemieux","registered_at":"2026-06-20T19:48:20Z","symbol":"NIM1696249","token_address":"0xff3512144bde2f5aafe3ba9206b2931c1b151df5","type":"artist","uuid":"c278c11d-0904-462a-a8d5-77537bc9691e"}
album: Back to Nature
  type: MusicAlbum
  date published: 2022-08-26
album: Flightless
  type: MusicAlbum
  date published: 2023-02-02
album: Back Home Again
  type: MusicAlbum
  date published: 2023-11-10
album: Beautiful Morning
  type: MusicAlbum
  date published: 2024-01-29
album: Whistler Walking
  type: MusicAlbum
  date published: 2024-02-16