祝汐志
type: MusicGroup
popularity: 2
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0668a87ac84970f57f299e18fa9db51cdb819e65e216b9255c99367930a64730
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6cafa5f-a390-4979-9019-20d969367289.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6cafa5f-a390-4979-9019-20d969367289.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d6cafa5f-a390-4979-9019-20d969367289
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0668a87ac84970f57f299e18fa9db51cdb819e65e216b9255c99367930a64730","name":"祝汐志","registered_at":"2026-06-21T02:58:42Z","symbol":"NIM1798878","token_address":"0x96f73440dade0eeeaaf1e89dc5b7d6907be42ee8","type":"artist","uuid":"d6cafa5f-a390-4979-9019-20d969367289"}
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 0x0668a87ac84970f57f299e18fa9db51cdb819e65e216b9255c99367930a64730. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6cafa5f-a390-4979-9019-20d969367289.json and https://artists.proofprofile.net/proofs/artist/d6cafa5f-a390-4979-9019-20d969367289.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0x0668a87ac84970f57f299e18fa9db51cdb819e65e216b9255c99367930a64730","name":"祝汐志","registered_at":"2026-06-21T02:58:42Z","symbol":"NIM1798878","token_address":"0x96f73440dade0eeeaaf1e89dc5b7d6907be42ee8","type":"artist","uuid":"d6cafa5f-a390-4979-9019-20d969367289"}
album: 屈服
  type: MusicAlbum
  date published: 2022-08-13
album: 换个他
  type: MusicAlbum
  date published: 2022-09-02
album: 换个他
  type: MusicAlbum
  date published: 2022-09-02