生乃麻紀
type: MusicGroup
genre: anime
popularity: 12
followers: 501
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa06411bedb62a865f3c85ce277588f967a7fcacc59ea180ca073d57d3e305aa7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02a91b4c-96f9-4e43-8cad-e5580394bbc6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02a91b4c-96f9-4e43-8cad-e5580394bbc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02a91b4c-96f9-4e43-8cad-e5580394bbc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa06411bedb62a865f3c85ce277588f967a7fcacc59ea180ca073d57d3e305aa7","name":"生乃麻紀","registered_at":"2026-06-14T04:43:44Z","symbol":"NIM0342196","token_address":"0x73ece7fcfafedc2b54a375d15450145bbdbccf86","type":"artist","uuid":"02a91b4c-96f9-4e43-8cad-e5580394bbc6"}
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 0xa06411bedb62a865f3c85ce277588f967a7fcacc59ea180ca073d57d3e305aa7. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02a91b4c-96f9-4e43-8cad-e5580394bbc6.json and https://artists.proofprofile.net/proofs/artist/02a91b4c-96f9-4e43-8cad-e5580394bbc6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0xa06411bedb62a865f3c85ce277588f967a7fcacc59ea180ca073d57d3e305aa7","name":"生乃麻紀","registered_at":"2026-06-14T04:43:44Z","symbol":"NIM0342196","token_address":"0x73ece7fcfafedc2b54a375d15450145bbdbccf86","type":"artist","uuid":"02a91b4c-96f9-4e43-8cad-e5580394bbc6"}