リィエル=レイフォード(CV:小澤亜李)
type: MusicGroup
genre: anime
popularity: 13
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22e89ebb4eec5c0833bbe070df2d97f2461f4848a2a9284862a202e003d6a5a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c0093fc-68f8-424c-b5ee-42322d2fbe34.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c0093fc-68f8-424c-b5ee-42322d2fbe34.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c0093fc-68f8-424c-b5ee-42322d2fbe34
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22e89ebb4eec5c0833bbe070df2d97f2461f4848a2a9284862a202e003d6a5a1","name":"リィエル=レイフォード(CV:小澤亜李)","registered_at":"2026-06-14T12:27:52Z","symbol":"NIM0452873","token_address":"0xa3667cc24eab78c34081811118da98ead09e8f92","type":"artist","uuid":"4c0093fc-68f8-424c-b5ee-42322d2fbe34"}
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 0x22e89ebb4eec5c0833bbe070df2d97f2461f4848a2a9284862a202e003d6a5a1. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c0093fc-68f8-424c-b5ee-42322d2fbe34.json and https://artists.proofprofile.net/proofs/artist/4c0093fc-68f8-424c-b5ee-42322d2fbe34.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x22e89ebb4eec5c0833bbe070df2d97f2461f4848a2a9284862a202e003d6a5a1","name":"リィエル=レイフォード(CV:小澤亜李)","registered_at":"2026-06-14T12:27:52Z","symbol":"NIM0452873","token_address":"0xa3667cc24eab78c34081811118da98ead09e8f92","type":"artist","uuid":"4c0093fc-68f8-424c-b5ee-42322d2fbe34"}