店長 (CV.高垣彩陽)
type: MusicGroup
genre: anime
popularity: 11
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb96861cbe8b01374fd804503bec8c095e9f8f8ec98b862097fb9575387f5a277
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3660ff4-7660-4031-8e50-981a208c3636.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3660ff4-7660-4031-8e50-981a208c3636.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3660ff4-7660-4031-8e50-981a208c3636
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb96861cbe8b01374fd804503bec8c095e9f8f8ec98b862097fb9575387f5a277","name":"店長 (CV.高垣彩陽)","registered_at":"2026-06-15T02:45:54Z","symbol":"NIM0657627","token_address":"0x476b07fa8fad78ee668f0a34eda9e8c32333eeb7","type":"artist","uuid":"d3660ff4-7660-4031-8e50-981a208c3636"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96861cbe8b01374fd804503bec8c095e9f8f8ec98b862097fb9575387f5a277. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3660ff4-7660-4031-8e50-981a208c3636.json and https://artists.proofprofile.net/proofs/artist/d3660ff4-7660-4031-8e50-981a208c3636.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xb96861cbe8b01374fd804503bec8c095e9f8f8ec98b862097fb9575387f5a277","name":"店長 (CV.高垣彩陽)","registered_at":"2026-06-15T02:45:54Z","symbol":"NIM0657627","token_address":"0x476b07fa8fad78ee668f0a34eda9e8c32333eeb7","type":"artist","uuid":"d3660ff4-7660-4031-8e50-981a208c3636"}