Kaori Bunny
type: MusicGroup
popularity: 8
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca2de63912f7457ef3a449d47a32e172cd0d98e9a811f3d99ed1891d396c1adb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3745c15-d4da-4a0f-aeff-8c391296b93e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3745c15-d4da-4a0f-aeff-8c391296b93e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3745c15-d4da-4a0f-aeff-8c391296b93e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca2de63912f7457ef3a449d47a32e172cd0d98e9a811f3d99ed1891d396c1adb","name":"Kaori Bunny","registered_at":"2026-06-21T01:47:58Z","symbol":"NIM1781781","token_address":"0x54ff96ee41107cfed44a1a3b37fb4222976e6bfc","type":"artist","uuid":"d3745c15-d4da-4a0f-aeff-8c391296b93e"}
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 0xca2de63912f7457ef3a449d47a32e172cd0d98e9a811f3d99ed1891d396c1adb. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3745c15-d4da-4a0f-aeff-8c391296b93e.json and https://artists.proofprofile.net/proofs/artist/d3745c15-d4da-4a0f-aeff-8c391296b93e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xca2de63912f7457ef3a449d47a32e172cd0d98e9a811f3d99ed1891d396c1adb","name":"Kaori Bunny","registered_at":"2026-06-21T01:47:58Z","symbol":"NIM1781781","token_address":"0x54ff96ee41107cfed44a1a3b37fb4222976e6bfc","type":"artist","uuid":"d3745c15-d4da-4a0f-aeff-8c391296b93e"}