Maude Cyr-Deschênes
type: MusicGroup
popularity: 11
followers: 490
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42332db977e7f1ecac54133d0c7b2b93fc923d2dc67e4dd01e00449eca6cce96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953660
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953660
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/551ba60b-086b-49cf-be3f-5adb041315c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/551ba60b-086b-49cf-be3f-5adb041315c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/551ba60b-086b-49cf-be3f-5adb041315c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:20:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42332db977e7f1ecac54133d0c7b2b93fc923d2dc67e4dd01e00449eca6cce96","name":"Maude Cyr-Deschênes","registered_at":"2026-06-14T13:24:23Z","symbol":"NIM0466367","token_address":"0x6e92bb1095307529a03ac34a37a40b5bb37511ac","type":"artist","uuid":"551ba60b-086b-49cf-be3f-5adb041315c5"}
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 0x42332db977e7f1ecac54133d0c7b2b93fc923d2dc67e4dd01e00449eca6cce96. Chain 2 (Bitcoin): anchored in block 953660 (2026-06-14T17:20:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/551ba60b-086b-49cf-be3f-5adb041315c5.json and https://artists.proofprofile.net/proofs/artist/551ba60b-086b-49cf-be3f-5adb041315c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T17:20:01Z
  text: {"copyright_id":"0x42332db977e7f1ecac54133d0c7b2b93fc923d2dc67e4dd01e00449eca6cce96","name":"Maude Cyr-Deschênes","registered_at":"2026-06-14T13:24:23Z","symbol":"NIM0466367","token_address":"0x6e92bb1095307529a03ac34a37a40b5bb37511ac","type":"artist","uuid":"551ba60b-086b-49cf-be3f-5adb041315c5"}
album: À Montréal
  type: MusicAlbum
  date published: 2020-05-01
album: À Montréal (Radio Edit)
  type: MusicAlbum
  date published: 2021-01-08
album: Nos saisons
  type: MusicAlbum
  date published: 2022-10-14
album: Nos saisons
  type: MusicAlbum
  date published: 2022-10-14
album: Qu'est-ce que ça peut bien faire / Quand on n'a que l'amour (Performance LA VOIX Version Live)
  type: MusicAlbum
  date published: 2024-04-07
album: J’avoue
  type: MusicAlbum
  date published: 2024-04-12