Fred Tremblay
type: MusicGroup
popularity: 17
followers: 1336
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27c67a4623e268fa920f1727141fc4e1df3c9747c6d7be12996288bbcb4d91a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953727
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953727
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9039cde0-966c-462b-a07f-cbcb01635f4a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9039cde0-966c-462b-a07f-cbcb01635f4a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9039cde0-966c-462b-a07f-cbcb01635f4a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:33:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27c67a4623e268fa920f1727141fc4e1df3c9747c6d7be12996288bbcb4d91a8","name":"Fred Tremblay","registered_at":"2026-06-14T19:37:17Z","symbol":"NIM0555307","token_address":"0x2d3b519d573994574b48a372d36026d90520fcb7","type":"artist","uuid":"9039cde0-966c-462b-a07f-cbcb01635f4a"}
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 0x27c67a4623e268fa920f1727141fc4e1df3c9747c6d7be12996288bbcb4d91a8. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9039cde0-966c-462b-a07f-cbcb01635f4a.json and https://artists.proofprofile.net/proofs/artist/9039cde0-966c-462b-a07f-cbcb01635f4a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x27c67a4623e268fa920f1727141fc4e1df3c9747c6d7be12996288bbcb4d91a8","name":"Fred Tremblay","registered_at":"2026-06-14T19:37:17Z","symbol":"NIM0555307","token_address":"0x2d3b519d573994574b48a372d36026d90520fcb7","type":"artist","uuid":"9039cde0-966c-462b-a07f-cbcb01635f4a"}
album: Au pire, j'vendrai du gaz...
  type: MusicAlbum
  date published: 2019-04-05
album: Au pire, j'vendrai du gaz...
  type: MusicAlbum
  date published: 2019-04-05
album: SOURIEZ!
  type: MusicAlbum
  date published: 2019-12-06
album: Made in Saguenay (Edit radio)
  type: MusicAlbum
  date published: 2022-05-09
album: Faire fondre l'hiver (edit radio)
  type: MusicAlbum
  date published: 2023-02-20
album: Fais-moé danser
  type: MusicAlbum
  date published: 2023-05-19
album: HURLEZ
  type: MusicAlbum
  date published: 2023-05-26
album: Au pire j'vendrai du gaz...
  type: MusicAlbum
  date published: 2024-03-05
album: SOURIEZ!
  type: MusicAlbum
  date published: 2024-04-05