Claire Pérot
type: MusicGroup
popularity: 11
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b90f05cdaab2315a7da657fa98bb2d5440a39fccb661baf83ad2825de6cc92e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4d1a068-8b44-4312-af1e-75391f12ae6f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4d1a068-8b44-4312-af1e-75391f12ae6f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4d1a068-8b44-4312-af1e-75391f12ae6f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b90f05cdaab2315a7da657fa98bb2d5440a39fccb661baf83ad2825de6cc92e","name":"Claire Pérot","registered_at":"2026-06-15T06:15:17Z","symbol":"NIM0707606","token_address":"0x7856e16eef99e9f4d6764c78acfcdd64abff9692","type":"artist","uuid":"f4d1a068-8b44-4312-af1e-75391f12ae6f"}
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 0x7b90f05cdaab2315a7da657fa98bb2d5440a39fccb661baf83ad2825de6cc92e. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4d1a068-8b44-4312-af1e-75391f12ae6f.json and https://artists.proofprofile.net/proofs/artist/f4d1a068-8b44-4312-af1e-75391f12ae6f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:45:15Z
  text: {"copyright_id":"0x7b90f05cdaab2315a7da657fa98bb2d5440a39fccb661baf83ad2825de6cc92e","name":"Claire Pérot","registered_at":"2026-06-15T06:15:17Z","symbol":"NIM0707606","token_address":"0x7856e16eef99e9f4d6764c78acfcdd64abff9692","type":"artist","uuid":"f4d1a068-8b44-4312-af1e-75391f12ae6f"}