Christian Guay-Poliquin
type: MusicGroup
description: Christian Guay-Poliquin (born 1982) is a Canadian novelist from Quebec."Christian Guay-Poliquin, l’hiver de force". Le Devoir, September, 2016. His second novel, Le Poids de la neige, won the Governor
popularity: 7
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5472df14f6b9d8411870a00c9e303b11fb0471caf1626d7ffa42ec73f35f31b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c82b59b1-d1bf-4411-9242-caa11a793d41.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c82b59b1-d1bf-4411-9242-caa11a793d41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c82b59b1-d1bf-4411-9242-caa11a793d41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5472df14f6b9d8411870a00c9e303b11fb0471caf1626d7ffa42ec73f35f31b0","name":"Christian Guay-Poliquin","registered_at":"2026-06-20T22:03:13Z","symbol":"NIM1728177","token_address":"0x54e6e65df107b8c6fccb53b1fcb489b60dea656a","type":"artist","uuid":"c82b59b1-d1bf-4411-9242-caa11a793d41"}
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 0x5472df14f6b9d8411870a00c9e303b11fb0471caf1626d7ffa42ec73f35f31b0. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c82b59b1-d1bf-4411-9242-caa11a793d41.json and https://artists.proofprofile.net/proofs/artist/c82b59b1-d1bf-4411-9242-caa11a793d41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x5472df14f6b9d8411870a00c9e303b11fb0471caf1626d7ffa42ec73f35f31b0","name":"Christian Guay-Poliquin","registered_at":"2026-06-20T22:03:13Z","symbol":"NIM1728177","token_address":"0x54e6e65df107b8c6fccb53b1fcb489b60dea656a","type":"artist","uuid":"c82b59b1-d1bf-4411-9242-caa11a793d41"}
album: Das Gewicht von Schnee
  type: MusicAlbum
  date published: 2016