Phát Lee
type: MusicGroup
popularity: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88898a7a965f0307e4796f1e56cd6195c4e732d4cb3bbf9e94353e538cdb4a4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2915bb63-e593-40b3-99b8-37628fdc2cc9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2915bb63-e593-40b3-99b8-37628fdc2cc9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2915bb63-e593-40b3-99b8-37628fdc2cc9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88898a7a965f0307e4796f1e56cd6195c4e732d4cb3bbf9e94353e538cdb4a4f","name":"Phát Lee","registered_at":"2026-06-16T03:55:14Z","symbol":"NIM0929555","token_address":"0x365acb8e7f9995127314bfde0e00881f1c02ac9d","type":"artist","uuid":"2915bb63-e593-40b3-99b8-37628fdc2cc9"}
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 0x88898a7a965f0307e4796f1e56cd6195c4e732d4cb3bbf9e94353e538cdb4a4f. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2915bb63-e593-40b3-99b8-37628fdc2cc9.json and https://artists.proofprofile.net/proofs/artist/2915bb63-e593-40b3-99b8-37628fdc2cc9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x88898a7a965f0307e4796f1e56cd6195c4e732d4cb3bbf9e94353e538cdb4a4f","name":"Phát Lee","registered_at":"2026-06-16T03:55:14Z","symbol":"NIM0929555","token_address":"0x365acb8e7f9995127314bfde0e00881f1c02ac9d","type":"artist","uuid":"2915bb63-e593-40b3-99b8-37628fdc2cc9"}