王曉晴
type: MusicGroup
popularity: 5
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d5b688b2b774c2e64b4a4aac392d5dc7ad8f303808a4b9c5cc35ac08ab14b30
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09d9b758-c472-49f3-b4f7-b44350a7db11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09d9b758-c472-49f3-b4f7-b44350a7db11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09d9b758-c472-49f3-b4f7-b44350a7db11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d5b688b2b774c2e64b4a4aac392d5dc7ad8f303808a4b9c5cc35ac08ab14b30","name":"王曉晴","registered_at":"2026-06-15T17:10:58Z","symbol":"NIM0775791","token_address":"0xd5ba4bb6fcbf8f626cbed76a90a8826e3aad0197","type":"artist","uuid":"09d9b758-c472-49f3-b4f7-b44350a7db11"}
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 0x4d5b688b2b774c2e64b4a4aac392d5dc7ad8f303808a4b9c5cc35ac08ab14b30. 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/09d9b758-c472-49f3-b4f7-b44350a7db11.json and https://artists.proofprofile.net/proofs/artist/09d9b758-c472-49f3-b4f7-b44350a7db11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x4d5b688b2b774c2e64b4a4aac392d5dc7ad8f303808a4b9c5cc35ac08ab14b30","name":"王曉晴","registered_at":"2026-06-15T17:10:58Z","symbol":"NIM0775791","token_address":"0xd5ba4bb6fcbf8f626cbed76a90a8826e3aad0197","type":"artist","uuid":"09d9b758-c472-49f3-b4f7-b44350a7db11"}
album: 愛的組曲
  type: MusicAlbum
  date published: 1978-01-01
album: 真愛
  type: MusicAlbum
  date published: 1983-07-01
album: 共修一舟緣
  type: MusicAlbum
  date published: 1989-03-01