吳亮瑩
type: MusicGroup
genre: mandopop
popularity: 5
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x239f208db78c585e05d5081568b7d68e1afbb32f0cb3241b566ee8efa06f635e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954139
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954139
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fcfea1f-edd6-4747-892c-5d6c1714740b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fcfea1f-edd6-4747-892c-5d6c1714740b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7fcfea1f-edd6-4747-892c-5d6c1714740b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T21:12:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x239f208db78c585e05d5081568b7d68e1afbb32f0cb3241b566ee8efa06f635e","name":"吳亮瑩","registered_at":"2026-06-17T10:08:16Z","symbol":"NIM1362157","token_address":"0xffa7016b5dd367cda4e199ae50e8b9b273a22080","type":"artist","uuid":"7fcfea1f-edd6-4747-892c-5d6c1714740b"}
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 0x239f208db78c585e05d5081568b7d68e1afbb32f0cb3241b566ee8efa06f635e. Chain 2 (Bitcoin): anchored in block 954139 (2026-06-17T21:12:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fcfea1f-edd6-4747-892c-5d6c1714740b.json and https://artists.proofprofile.net/proofs/artist/7fcfea1f-edd6-4747-892c-5d6c1714740b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T21:12:18Z
  text: {"copyright_id":"0x239f208db78c585e05d5081568b7d68e1afbb32f0cb3241b566ee8efa06f635e","name":"吳亮瑩","registered_at":"2026-06-17T10:08:16Z","symbol":"NIM1362157","token_address":"0xffa7016b5dd367cda4e199ae50e8b9b273a22080","type":"artist","uuid":"7fcfea1f-edd6-4747-892c-5d6c1714740b"}