刘毅
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x027244288832151c3fa42e1faea785c2485a3325e20fd58e9ac80a400c8bb8fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953882
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953882
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a8aabf1-c42b-4382-9b6e-100ad0b9937f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a8aabf1-c42b-4382-9b6e-100ad0b9937f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a8aabf1-c42b-4382-9b6e-100ad0b9937f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T03:13:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x027244288832151c3fa42e1faea785c2485a3325e20fd58e9ac80a400c8bb8fa","name":"刘毅","registered_at":"2026-06-15T17:10:18Z","symbol":"NIM0775630","token_address":"0x1ba5649669bbfe63dab01f1736612066cb3d33d5","type":"artist","uuid":"0a8aabf1-c42b-4382-9b6e-100ad0b9937f"}
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 0x027244288832151c3fa42e1faea785c2485a3325e20fd58e9ac80a400c8bb8fa. Chain 2 (Bitcoin): anchored in block 953882 (2026-06-16T03:13:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a8aabf1-c42b-4382-9b6e-100ad0b9937f.json and https://artists.proofprofile.net/proofs/artist/0a8aabf1-c42b-4382-9b6e-100ad0b9937f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T03:13:34Z
  text: {"copyright_id":"0x027244288832151c3fa42e1faea785c2485a3325e20fd58e9ac80a400c8bb8fa","name":"刘毅","registered_at":"2026-06-15T17:10:18Z","symbol":"NIM0775630","token_address":"0x1ba5649669bbfe63dab01f1736612066cb3d33d5","type":"artist","uuid":"0a8aabf1-c42b-4382-9b6e-100ad0b9937f"}
album: La La La
  type: MusicAlbum
  date published: 2014-05-19
album: 妹娃要过河
  type: MusicAlbum
  date published: 2014-05-21
album: 蝶恋花
  type: MusicAlbum
  date published: 2017-03-21
album: 喜欢上你之后我的一系列慌乱举动
  type: MusicAlbum
  date published: 2021-06-18
album: 家的方向
  type: MusicAlbum
  date published: 2022-01-18
album: LONELY DISCO
  type: MusicAlbum
  date published: 2023-07-14
album: 爱错了难免受一点伤
  type: MusicAlbum
  date published: 2023-12-21
album: 过往
  type: MusicAlbum
  date published: 2024-06-03
album: 快乐似神仙
  type: MusicAlbum
  date published: 2024-10-01