镜子乐队
type: MusicGroup
genre: mandopop
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5966787a1de3c7cb85ecc7100d063a76482a386d89cdd909cf92afc8fd6fe56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1455994e-0cd6-4a20-b454-e7336405440e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1455994e-0cd6-4a20-b454-e7336405440e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1455994e-0cd6-4a20-b454-e7336405440e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5966787a1de3c7cb85ecc7100d063a76482a386d89cdd909cf92afc8fd6fe56","name":"镜子乐队","registered_at":"2026-06-15T20:51:08Z","symbol":"NIM0828309","token_address":"0xa8e887e7bc344f1d1db105dd2ced540529ce25ef","type":"artist","uuid":"1455994e-0cd6-4a20-b454-e7336405440e"}
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 0xf5966787a1de3c7cb85ecc7100d063a76482a386d89cdd909cf92afc8fd6fe56. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1455994e-0cd6-4a20-b454-e7336405440e.json and https://artists.proofprofile.net/proofs/artist/1455994e-0cd6-4a20-b454-e7336405440e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xf5966787a1de3c7cb85ecc7100d063a76482a386d89cdd909cf92afc8fd6fe56","name":"镜子乐队","registered_at":"2026-06-15T20:51:08Z","symbol":"NIM0828309","token_address":"0xa8e887e7bc344f1d1db105dd2ced540529ce25ef","type":"artist","uuid":"1455994e-0cd6-4a20-b454-e7336405440e"}
album: 总有一天你会出现在我身边
  type: MusicAlbum
  date published: 2023-10-02
album: 总有一天你会出现在我身边
  type: MusicAlbum
  date published: 2023-10-02