Patrick Lavoie
type: MusicGroup
description: Patrick Lavoie (born October 19, 1987) is a Canadian former professional football fullback who played in the Canadian Football League (CFL) for the Montreal Alouettes, Ottawa Redblacks, Saskatchewan R
popularity: 2
followers: 33
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x872f94db3d05dd6ed7d998bd2ac458981ca514e24256d69b5bb9ca2612723fbe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b9ff9a9-31fd-41af-8de3-9b7edad2701b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b9ff9a9-31fd-41af-8de3-9b7edad2701b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b9ff9a9-31fd-41af-8de3-9b7edad2701b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x872f94db3d05dd6ed7d998bd2ac458981ca514e24256d69b5bb9ca2612723fbe","name":"Patrick Lavoie","registered_at":"2026-06-16T15:54:21Z","symbol":"NIM1101198","token_address":"0x8ac788f07d0761eb12fde5fed6798359998ddcd7","type":"artist","uuid":"4b9ff9a9-31fd-41af-8de3-9b7edad2701b"}
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 0x872f94db3d05dd6ed7d998bd2ac458981ca514e24256d69b5bb9ca2612723fbe. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b9ff9a9-31fd-41af-8de3-9b7edad2701b.json and https://artists.proofprofile.net/proofs/artist/4b9ff9a9-31fd-41af-8de3-9b7edad2701b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x872f94db3d05dd6ed7d998bd2ac458981ca514e24256d69b5bb9ca2612723fbe","name":"Patrick Lavoie","registered_at":"2026-06-16T15:54:21Z","symbol":"NIM1101198","token_address":"0x8ac788f07d0761eb12fde5fed6798359998ddcd7","type":"artist","uuid":"4b9ff9a9-31fd-41af-8de3-9b7edad2701b"}
album: C'est comme ça que je t'aime (Bande sonore de la série)
  type: MusicAlbum
  date published: 2020-09-17
album: L'Homme qui aimait trop (bande originale)
  type: MusicAlbum
  date published: 2023-10-24
album: Clean Sweep (Original Soundtrack)
  type: MusicAlbum
  date published: 2025-01-15