CRIMVAEL(CV:MIYU TOMITA)
type: MusicGroup
genre: anime
popularity: 16
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38d45a43d43a54b368200244428051704f7582c2b2a102f75d4cee28a2ad2a8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c76ae11-6f64-49fc-8de3-be0d166d758d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c76ae11-6f64-49fc-8de3-be0d166d758d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3c76ae11-6f64-49fc-8de3-be0d166d758d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38d45a43d43a54b368200244428051704f7582c2b2a102f75d4cee28a2ad2a8a","name":"CRIMVAEL(CV:MIYU TOMITA)","registered_at":"2026-06-14T10:49:36Z","symbol":"NIM0429441","token_address":"0x81dae77975337a09f9c85436e7b99e5face1fc2d","type":"artist","uuid":"3c76ae11-6f64-49fc-8de3-be0d166d758d"}
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 0x38d45a43d43a54b368200244428051704f7582c2b2a102f75d4cee28a2ad2a8a. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c76ae11-6f64-49fc-8de3-be0d166d758d.json and https://artists.proofprofile.net/proofs/artist/3c76ae11-6f64-49fc-8de3-be0d166d758d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0x38d45a43d43a54b368200244428051704f7582c2b2a102f75d4cee28a2ad2a8a","name":"CRIMVAEL(CV:MIYU TOMITA)","registered_at":"2026-06-14T10:49:36Z","symbol":"NIM0429441","token_address":"0x81dae77975337a09f9c85436e7b99e5face1fc2d","type":"artist","uuid":"3c76ae11-6f64-49fc-8de3-be0d166d758d"}