Stan Laferrière
type: MusicGroup
popularity: 6
followers: 327
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x205ce0b5d22d5a667f209d01f1337595e6826c93304fef94c5fe86dff1d855d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f2a3fc2-3e17-44c7-aeeb-ca8398062014.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f2a3fc2-3e17-44c7-aeeb-ca8398062014.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f2a3fc2-3e17-44c7-aeeb-ca8398062014
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x205ce0b5d22d5a667f209d01f1337595e6826c93304fef94c5fe86dff1d855d0","name":"Stan Laferrière","registered_at":"2026-06-15T18:54:15Z","symbol":"NIM0800430","token_address":"0x5e01a650e0f6fa3f77a31534fddc154ec1fac948","type":"artist","uuid":"0f2a3fc2-3e17-44c7-aeeb-ca8398062014"}
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 0x205ce0b5d22d5a667f209d01f1337595e6826c93304fef94c5fe86dff1d855d0. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f2a3fc2-3e17-44c7-aeeb-ca8398062014.json and https://artists.proofprofile.net/proofs/artist/0f2a3fc2-3e17-44c7-aeeb-ca8398062014.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x205ce0b5d22d5a667f209d01f1337595e6826c93304fef94c5fe86dff1d855d0","name":"Stan Laferrière","registered_at":"2026-06-15T18:54:15Z","symbol":"NIM0800430","token_address":"0x5e01a650e0f6fa3f77a31534fddc154ec1fac948","type":"artist","uuid":"0f2a3fc2-3e17-44c7-aeeb-ca8398062014"}
album: De Basin Street à Saint Germain-des-Prés
  type: MusicAlbum
  date published: 1997-01-01
album: Hey Nat ! Tribute to the Nat King Cole Trio
  type: MusicAlbum
  date published: 2000-12-01
album: Mire de Barre, Vol. 39 (Jazz Story 2)
  type: MusicAlbum
  date published: 2014-01-01
album: Mire de Barre, vol. 38 (Jazz Story)
  type: MusicAlbum
  date published: 2014-01-01
album: Les tableaux d'une exposition - Jazz Big Band
  type: MusicAlbum
  date published: 2020-04-28