刚辉
type: MusicGroup
genre: gufeng
popularity: 23
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec922e71cc688091c0a14ca5b75e36b4cff9b5ee7e857690f7e9050635ed58b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd188500-ee05-4a8e-bc83-459ef6ed74c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd188500-ee05-4a8e-bc83-459ef6ed74c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd188500-ee05-4a8e-bc83-459ef6ed74c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec922e71cc688091c0a14ca5b75e36b4cff9b5ee7e857690f7e9050635ed58b3","name":"刚辉","registered_at":"2026-06-12T18:24:32Z","symbol":"NIM0335457","token_address":"0x72c7e8fddd090629ae47e0b3ff7eeeda49f57fd9","type":"artist","uuid":"bd188500-ee05-4a8e-bc83-459ef6ed74c5"}
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 0xec922e71cc688091c0a14ca5b75e36b4cff9b5ee7e857690f7e9050635ed58b3. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd188500-ee05-4a8e-bc83-459ef6ed74c5.json and https://artists.proofprofile.net/proofs/artist/bd188500-ee05-4a8e-bc83-459ef6ed74c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xec922e71cc688091c0a14ca5b75e36b4cff9b5ee7e857690f7e9050635ed58b3","name":"刚辉","registered_at":"2026-06-12T18:24:32Z","symbol":"NIM0335457","token_address":"0x72c7e8fddd090629ae47e0b3ff7eeeda49f57fd9","type":"artist","uuid":"bd188500-ee05-4a8e-bc83-459ef6ed74c5"}
album: Rachel
  type: MusicAlbum
  date published: 2010-06-08
album: 刚辉歌曲合辑
  type: MusicAlbum
  date published: 2017-08-25
album: 刚辉歌曲合辑
  type: MusicAlbum
  date published: 2019-07-29