Courtney Undah P
type: MusicGroup
popularity: 4
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ca2a7b6299329c58ac04fd74ad085364318be798d47099055390723b51519b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0858faca-15cc-41e9-8998-e3bd5bc2b8a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0858faca-15cc-41e9-8998-e3bd5bc2b8a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0858faca-15cc-41e9-8998-e3bd5bc2b8a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ca2a7b6299329c58ac04fd74ad085364318be798d47099055390723b51519b9","name":"Courtney Undah P","registered_at":"2026-06-15T16:23:45Z","symbol":"NIM0764515","token_address":"0x4ee148616c8651c11fc37a83fafa4118abb519ca","type":"artist","uuid":"0858faca-15cc-41e9-8998-e3bd5bc2b8a3"}
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 0x5ca2a7b6299329c58ac04fd74ad085364318be798d47099055390723b51519b9. 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/0858faca-15cc-41e9-8998-e3bd5bc2b8a3.json and https://artists.proofprofile.net/proofs/artist/0858faca-15cc-41e9-8998-e3bd5bc2b8a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x5ca2a7b6299329c58ac04fd74ad085364318be798d47099055390723b51519b9","name":"Courtney Undah P","registered_at":"2026-06-15T16:23:45Z","symbol":"NIM0764515","token_address":"0x4ee148616c8651c11fc37a83fafa4118abb519ca","type":"artist","uuid":"0858faca-15cc-41e9-8998-e3bd5bc2b8a3"}
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