奇衡三
type: MusicGroup
popularity: 2
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ded6a2dbcc1504536e1eb8eab0f65456538d1e8032ad19410471ee9879bfb82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4596ef05-e847-43c7-984c-9787b78f447f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4596ef05-e847-43c7-984c-9787b78f447f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4596ef05-e847-43c7-984c-9787b78f447f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ded6a2dbcc1504536e1eb8eab0f65456538d1e8032ad19410471ee9879bfb82","name":"奇衡三","registered_at":"2026-06-16T13:48:18Z","symbol":"NIM1071107","token_address":"0x1e7f14a127d0c74734150682303000d66d7aecc0","type":"artist","uuid":"4596ef05-e847-43c7-984c-9787b78f447f"}
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 0x4ded6a2dbcc1504536e1eb8eab0f65456538d1e8032ad19410471ee9879bfb82. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4596ef05-e847-43c7-984c-9787b78f447f.json and https://artists.proofprofile.net/proofs/artist/4596ef05-e847-43c7-984c-9787b78f447f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x4ded6a2dbcc1504536e1eb8eab0f65456538d1e8032ad19410471ee9879bfb82","name":"奇衡三","registered_at":"2026-06-16T13:48:18Z","symbol":"NIM1071107","token_address":"0x1e7f14a127d0c74734150682303000d66d7aecc0","type":"artist","uuid":"4596ef05-e847-43c7-984c-9787b78f447f"}
album: 唤醒
  type: MusicAlbum
  date published: 2022-05-11
album: 神奇的乌鸦
  type: MusicAlbum
  date published: 2022-06-29
album: 六月
  type: MusicAlbum
  date published: 2023-12-31
album: 又一年冬 (Live)
  type: MusicAlbum
  date published: 2024-12-23