王二浪
type: MusicGroup
genre: c-pop
popularity: 3
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e794aff802c504662ac503c37f9c920bac20168c24889f9c8546ede0a3829ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10add047-2073-4d39-9c69-8c332f3c3f0f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10add047-2073-4d39-9c69-8c332f3c3f0f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/10add047-2073-4d39-9c69-8c332f3c3f0f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e794aff802c504662ac503c37f9c920bac20168c24889f9c8546ede0a3829ff","name":"王二浪","registered_at":"2026-06-15T19:16:29Z","symbol":"NIM0805741","token_address":"0x10ae83deb05935cd884c481248d3f1249efd9889","type":"artist","uuid":"10add047-2073-4d39-9c69-8c332f3c3f0f"}
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 0x5e794aff802c504662ac503c37f9c920bac20168c24889f9c8546ede0a3829ff. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10add047-2073-4d39-9c69-8c332f3c3f0f.json and https://artists.proofprofile.net/proofs/artist/10add047-2073-4d39-9c69-8c332f3c3f0f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x5e794aff802c504662ac503c37f9c920bac20168c24889f9c8546ede0a3829ff","name":"王二浪","registered_at":"2026-06-15T19:16:29Z","symbol":"NIM0805741","token_address":"0x10ae83deb05935cd884c481248d3f1249efd9889","type":"artist","uuid":"10add047-2073-4d39-9c69-8c332f3c3f0f"}
album: 再见Monica
  type: MusicAlbum
  date published: 2022-06-07
album: 再见Monica
  type: MusicAlbum
  date published: 2022-06-07
album: 再见Monica
  type: MusicAlbum
  date published: 2022-06-07