吴非凡
type: MusicGroup
popularity: 3
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9255173c15f629f15aa72d7c962e03880c2d7218d84c5e294a4d6ec68529b443
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3415b44e-4b7d-435a-b743-8ef69c3f4755.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3415b44e-4b7d-435a-b743-8ef69c3f4755.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3415b44e-4b7d-435a-b743-8ef69c3f4755
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9255173c15f629f15aa72d7c962e03880c2d7218d84c5e294a4d6ec68529b443","name":"吴非凡","registered_at":"2026-06-16T08:02:41Z","symbol":"NIM0988657","token_address":"0x9f002d4924b08661b4e33e5dda938bd60b69a718","type":"artist","uuid":"3415b44e-4b7d-435a-b743-8ef69c3f4755"}
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 0x9255173c15f629f15aa72d7c962e03880c2d7218d84c5e294a4d6ec68529b443. 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/3415b44e-4b7d-435a-b743-8ef69c3f4755.json and https://artists.proofprofile.net/proofs/artist/3415b44e-4b7d-435a-b743-8ef69c3f4755.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x9255173c15f629f15aa72d7c962e03880c2d7218d84c5e294a4d6ec68529b443","name":"吴非凡","registered_at":"2026-06-16T08:02:41Z","symbol":"NIM0988657","token_address":"0x9f002d4924b08661b4e33e5dda938bd60b69a718","type":"artist","uuid":"3415b44e-4b7d-435a-b743-8ef69c3f4755"}
album: 红豆相思
  type: MusicAlbum
  date published: 2017-12-05
album: 对你的怀念
  type: MusicAlbum
  date published: 2021-04-05