Pristine Gui
type: MusicGroup
genre: hard techno
popularity: 6
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8622ea52f96e83b8490802a12284c0df30fe9ac1b933bead079e28faf382b63f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4215a3bd-8d97-4257-b5f8-8032e025ccfe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4215a3bd-8d97-4257-b5f8-8032e025ccfe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4215a3bd-8d97-4257-b5f8-8032e025ccfe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8622ea52f96e83b8490802a12284c0df30fe9ac1b933bead079e28faf382b63f","name":"Pristine Gui","registered_at":"2026-06-16T12:36:07Z","symbol":"NIM1053889","token_address":"0x57b7c80bfa62c2e9706d9805e525344e9d98f087","type":"artist","uuid":"4215a3bd-8d97-4257-b5f8-8032e025ccfe"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8622ea52f96e83b8490802a12284c0df30fe9ac1b933bead079e28faf382b63f. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4215a3bd-8d97-4257-b5f8-8032e025ccfe.json and https://artists.proofprofile.net/proofs/artist/4215a3bd-8d97-4257-b5f8-8032e025ccfe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x8622ea52f96e83b8490802a12284c0df30fe9ac1b933bead079e28faf382b63f","name":"Pristine Gui","registered_at":"2026-06-16T12:36:07Z","symbol":"NIM1053889","token_address":"0x57b7c80bfa62c2e9706d9805e525344e9d98f087","type":"artist","uuid":"4215a3bd-8d97-4257-b5f8-8032e025ccfe"}
album: Keepsies
  type: MusicAlbum
  date published: 2022-10-27