Lorraine Lawson
type: MusicGroup
popularity: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80d965f069e2e10823facbca231d8df494cc862c08e971e623cde0187677ce18
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/124da300-cb75-46c3-bb8c-febfcb8a2762.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/124da300-cb75-46c3-bb8c-febfcb8a2762.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/124da300-cb75-46c3-bb8c-febfcb8a2762
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80d965f069e2e10823facbca231d8df494cc862c08e971e623cde0187677ce18","name":"Lorraine Lawson","registered_at":"2026-06-15T19:56:25Z","symbol":"NIM0815256","token_address":"0x9577927a4bb478a966bc760305111d7d094b3e21","type":"artist","uuid":"124da300-cb75-46c3-bb8c-febfcb8a2762"}
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 0x80d965f069e2e10823facbca231d8df494cc862c08e971e623cde0187677ce18. 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/124da300-cb75-46c3-bb8c-febfcb8a2762.json and https://artists.proofprofile.net/proofs/artist/124da300-cb75-46c3-bb8c-febfcb8a2762.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x80d965f069e2e10823facbca231d8df494cc862c08e971e623cde0187677ce18","name":"Lorraine Lawson","registered_at":"2026-06-15T19:56:25Z","symbol":"NIM0815256","token_address":"0x9577927a4bb478a966bc760305111d7d094b3e21","type":"artist","uuid":"124da300-cb75-46c3-bb8c-febfcb8a2762"}