吴灿韬
type: MusicGroup
popularity: 4
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1ed4389e2980866ccb35f55751b4f5de4c041a1a02826a79141ea3b51e60112
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c85e0f31-5f16-4c91-8d9a-2dd548821d72.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c85e0f31-5f16-4c91-8d9a-2dd548821d72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c85e0f31-5f16-4c91-8d9a-2dd548821d72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1ed4389e2980866ccb35f55751b4f5de4c041a1a02826a79141ea3b51e60112","name":"吴灿韬","registered_at":"2026-06-20T22:03:55Z","symbol":"NIM1726828","token_address":"0xd19c103866408a1615ba4f00db3f61c7aa2302bf","type":"artist","uuid":"c85e0f31-5f16-4c91-8d9a-2dd548821d72"}
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 0xd1ed4389e2980866ccb35f55751b4f5de4c041a1a02826a79141ea3b51e60112. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c85e0f31-5f16-4c91-8d9a-2dd548821d72.json and https://artists.proofprofile.net/proofs/artist/c85e0f31-5f16-4c91-8d9a-2dd548821d72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xd1ed4389e2980866ccb35f55751b4f5de4c041a1a02826a79141ea3b51e60112","name":"吴灿韬","registered_at":"2026-06-20T22:03:55Z","symbol":"NIM1726828","token_address":"0xd19c103866408a1615ba4f00db3f61c7aa2302bf","type":"artist","uuid":"c85e0f31-5f16-4c91-8d9a-2dd548821d72"}
album: 命里茶香
  type: MusicAlbum
  date published: 2019-09-11
album: 爱你只能在梦里
  type: MusicAlbum
  date published: 2020-09-15