王飄飄
type: MusicGroup
genre: gufeng
popularity: 10
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa625e9d7b2e6072afdcd4e3c9e8acbf12e2e524702a3946d3e261aef747e946e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dbc0b97-c080-4b9c-a44e-5ad14e2bd8e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dbc0b97-c080-4b9c-a44e-5ad14e2bd8e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1dbc0b97-c080-4b9c-a44e-5ad14e2bd8e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa625e9d7b2e6072afdcd4e3c9e8acbf12e2e524702a3946d3e261aef747e946e","name":"王飄飄","registered_at":"2026-06-15T23:57:35Z","symbol":"NIM0872792","token_address":"0xa6e8d7f8cc2932583602bddd54313a5753933341","type":"artist","uuid":"1dbc0b97-c080-4b9c-a44e-5ad14e2bd8e0"}
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 0xa625e9d7b2e6072afdcd4e3c9e8acbf12e2e524702a3946d3e261aef747e946e. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1dbc0b97-c080-4b9c-a44e-5ad14e2bd8e0.json and https://artists.proofprofile.net/proofs/artist/1dbc0b97-c080-4b9c-a44e-5ad14e2bd8e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xa625e9d7b2e6072afdcd4e3c9e8acbf12e2e524702a3946d3e261aef747e946e","name":"王飄飄","registered_at":"2026-06-15T23:57:35Z","symbol":"NIM0872792","token_address":"0xa6e8d7f8cc2932583602bddd54313a5753933341","type":"artist","uuid":"1dbc0b97-c080-4b9c-a44e-5ad14e2bd8e0"}
album: 諸葛撫琴
  type: MusicAlbum
  date published: 2023-07-27