杜森晖
type: MusicGroup
popularity: 2
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x247ed899516b2aad2a6997d9bc5eea459890aa08a3d3001fa0f80fc848e615c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953972
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953972
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a837da3-8251-4f6b-968b-e5ef8eb0f3ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a837da3-8251-4f6b-968b-e5ef8eb0f3ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2a837da3-8251-4f6b-968b-e5ef8eb0f3ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:31:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x247ed899516b2aad2a6997d9bc5eea459890aa08a3d3001fa0f80fc848e615c6","name":"杜森晖","registered_at":"2026-06-16T04:19:59Z","symbol":"NIM0935467","token_address":"0xe58958a58c2509d6044586299a8c670dcde35b3b","type":"artist","uuid":"2a837da3-8251-4f6b-968b-e5ef8eb0f3ca"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247ed899516b2aad2a6997d9bc5eea459890aa08a3d3001fa0f80fc848e615c6. Chain 2 (Bitcoin): anchored in block 953972 (2026-06-16T16:31:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a837da3-8251-4f6b-968b-e5ef8eb0f3ca.json and https://artists.proofprofile.net/proofs/artist/2a837da3-8251-4f6b-968b-e5ef8eb0f3ca.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T16:31:10Z
  text: {"copyright_id":"0x247ed899516b2aad2a6997d9bc5eea459890aa08a3d3001fa0f80fc848e615c6","name":"杜森晖","registered_at":"2026-06-16T04:19:59Z","symbol":"NIM0935467","token_address":"0xe58958a58c2509d6044586299a8c670dcde35b3b","type":"artist","uuid":"2a837da3-8251-4f6b-968b-e5ef8eb0f3ca"}
album: 前所未有
  type: MusicAlbum
  date published: 2022-08-13
album: 这就是爱
  type: MusicAlbum
  date published: 2022-08-16
album: 尊重你自己
  type: MusicAlbum
  date published: 2022-09-02
album: 尊重你自己
  type: MusicAlbum
  date published: 2022-09-02