Chikun Beura
type: MusicGroup
popularity: 3
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf783b75fe81071ce641242bef7b7b1f6976aab6d85d1c16872900e648e901cf7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd7048c0-20b9-45a2-8f84-b6fb1a524657.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd7048c0-20b9-45a2-8f84-b6fb1a524657.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cd7048c0-20b9-45a2-8f84-b6fb1a524657
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf783b75fe81071ce641242bef7b7b1f6976aab6d85d1c16872900e648e901cf7","name":"Chikun Beura","registered_at":"2026-06-20T23:35:19Z","symbol":"NIM1749553","token_address":"0xab900df56f9661ebc2fcc0e0efd0d11954e274a6","type":"artist","uuid":"cd7048c0-20b9-45a2-8f84-b6fb1a524657"}
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 0xf783b75fe81071ce641242bef7b7b1f6976aab6d85d1c16872900e648e901cf7. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd7048c0-20b9-45a2-8f84-b6fb1a524657.json and https://artists.proofprofile.net/proofs/artist/cd7048c0-20b9-45a2-8f84-b6fb1a524657.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xf783b75fe81071ce641242bef7b7b1f6976aab6d85d1c16872900e648e901cf7","name":"Chikun Beura","registered_at":"2026-06-20T23:35:19Z","symbol":"NIM1749553","token_address":"0xab900df56f9661ebc2fcc0e0efd0d11954e274a6","type":"artist","uuid":"cd7048c0-20b9-45a2-8f84-b6fb1a524657"}