Xiao Shi Gu Niang
type: MusicGroup
genre: c-pop
genre: gufeng
popularity: 18
followers: 377
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b8e6349a4bf338632028f8e6274a1d2561db98d7bc8f7b8a92dd0ce36ca505d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953670
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953670
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58bc5f75-3826-4382-8f55-3838f7a101c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58bc5f75-3826-4382-8f55-3838f7a101c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58bc5f75-3826-4382-8f55-3838f7a101c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T18:07:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b8e6349a4bf338632028f8e6274a1d2561db98d7bc8f7b8a92dd0ce36ca505d","name":"Xiao Shi Gu Niang","registered_at":"2026-06-14T13:48:10Z","symbol":"NIM0472041","token_address":"0x442436abc1c82a6022b8c63c0f923010afb3cb84","type":"artist","uuid":"58bc5f75-3826-4382-8f55-3838f7a101c5"}
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 0x0b8e6349a4bf338632028f8e6274a1d2561db98d7bc8f7b8a92dd0ce36ca505d. Chain 2 (Bitcoin): anchored in block 953670 (2026-06-14T18:07:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58bc5f75-3826-4382-8f55-3838f7a101c5.json and https://artists.proofprofile.net/proofs/artist/58bc5f75-3826-4382-8f55-3838f7a101c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T18:07:12Z
  text: {"copyright_id":"0x0b8e6349a4bf338632028f8e6274a1d2561db98d7bc8f7b8a92dd0ce36ca505d","name":"Xiao Shi Gu Niang","registered_at":"2026-06-14T13:48:10Z","symbol":"NIM0472041","token_address":"0x442436abc1c82a6022b8c63c0f923010afb3cb84","type":"artist","uuid":"58bc5f75-3826-4382-8f55-3838f7a101c5"}
album: 赐我
  type: MusicAlbum
  date published: 2022-07-16