Dylan Fujioka
type: MusicGroup
genre: free jazz
popularity: 12
followers: 488
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x833c69600999fd51eeabb75fd5624e2975d63d6adce625b76df41250e9f90017
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4718250c-b364-452a-b83b-b0616e9e64f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4718250c-b364-452a-b83b-b0616e9e64f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4718250c-b364-452a-b83b-b0616e9e64f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x833c69600999fd51eeabb75fd5624e2975d63d6adce625b76df41250e9f90017","name":"Dylan Fujioka","registered_at":"2026-06-14T11:56:22Z","symbol":"NIM0445360","token_address":"0xae56357cf26bda7e85a41becfba6141100ae6527","type":"artist","uuid":"4718250c-b364-452a-b83b-b0616e9e64f4"}
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 0x833c69600999fd51eeabb75fd5624e2975d63d6adce625b76df41250e9f90017. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4718250c-b364-452a-b83b-b0616e9e64f4.json and https://artists.proofprofile.net/proofs/artist/4718250c-b364-452a-b83b-b0616e9e64f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x833c69600999fd51eeabb75fd5624e2975d63d6adce625b76df41250e9f90017","name":"Dylan Fujioka","registered_at":"2026-06-14T11:56:22Z","symbol":"NIM0445360","token_address":"0xae56357cf26bda7e85a41becfba6141100ae6527","type":"artist","uuid":"4718250c-b364-452a-b83b-b0616e9e64f4"}
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