ブラッド・ビームス(CV:羽多野渉)
type: MusicGroup
popularity: 11
followers: 158
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfacc9ab0fc5fbfb2fd6c5d37d4abc3a94d694e73cfb9ec2441a00f36f4fd45f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dee71530-acc2-4cd8-bba8-e350302626ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dee71530-acc2-4cd8-bba8-e350302626ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dee71530-acc2-4cd8-bba8-e350302626ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfacc9ab0fc5fbfb2fd6c5d37d4abc3a94d694e73cfb9ec2441a00f36f4fd45f9","name":"ブラッド・ビームス(CV:羽多野渉)","registered_at":"2026-06-15T03:55:53Z","symbol":"NIM0674338","token_address":"0xcc64a7921e6bcfdfe0d99c943026d239acc2d017","type":"artist","uuid":"dee71530-acc2-4cd8-bba8-e350302626ad"}
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 0xfacc9ab0fc5fbfb2fd6c5d37d4abc3a94d694e73cfb9ec2441a00f36f4fd45f9. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dee71530-acc2-4cd8-bba8-e350302626ad.json and https://artists.proofprofile.net/proofs/artist/dee71530-acc2-4cd8-bba8-e350302626ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xfacc9ab0fc5fbfb2fd6c5d37d4abc3a94d694e73cfb9ec2441a00f36f4fd45f9","name":"ブラッド・ビームス(CV:羽多野渉)","registered_at":"2026-06-15T03:55:53Z","symbol":"NIM0674338","token_address":"0xcc64a7921e6bcfdfe0d99c943026d239acc2d017","type":"artist","uuid":"dee71530-acc2-4cd8-bba8-e350302626ad"}