雷矢
type: MusicGroup
genre: j-rock
popularity: 28
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca2f3a79b176358364caae13df9350a9c5480011f6c18e09b5787797d30b8604
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df1ddd90-9090-4554-bdf4-badec21fb37a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df1ddd90-9090-4554-bdf4-badec21fb37a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/df1ddd90-9090-4554-bdf4-badec21fb37a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca2f3a79b176358364caae13df9350a9c5480011f6c18e09b5787797d30b8604","name":"雷矢","registered_at":"2026-06-12T11:46:14Z","symbol":"NIM0288122","token_address":"0x8a519836b903cf7cb1d5f2664af38f9680ccc687","type":"artist","uuid":"df1ddd90-9090-4554-bdf4-badec21fb37a"}
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 0xca2f3a79b176358364caae13df9350a9c5480011f6c18e09b5787797d30b8604. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df1ddd90-9090-4554-bdf4-badec21fb37a.json and https://artists.proofprofile.net/proofs/artist/df1ddd90-9090-4554-bdf4-badec21fb37a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xca2f3a79b176358364caae13df9350a9c5480011f6c18e09b5787797d30b8604","name":"雷矢","registered_at":"2026-06-12T11:46:14Z","symbol":"NIM0288122","token_address":"0x8a519836b903cf7cb1d5f2664af38f9680ccc687","type":"artist","uuid":"df1ddd90-9090-4554-bdf4-badec21fb37a"}