Dylan Cernyw
type: MusicGroup
popularity: 2
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3a0403dcbfe9b932d6e07f3c1bdf37055965e3b949fca4dc77253790856817d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c32e75f-729e-4c7b-8a8d-2750b46e2ece.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c32e75f-729e-4c7b-8a8d-2750b46e2ece.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c32e75f-729e-4c7b-8a8d-2750b46e2ece
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3a0403dcbfe9b932d6e07f3c1bdf37055965e3b949fca4dc77253790856817d","name":"Dylan Cernyw","registered_at":"2026-06-15T17:47:55Z","symbol":"NIM0784612","token_address":"0xb9f82cbe9bea36bf326364162d70646416721c4c","type":"artist","uuid":"0c32e75f-729e-4c7b-8a8d-2750b46e2ece"}
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 0xc3a0403dcbfe9b932d6e07f3c1bdf37055965e3b949fca4dc77253790856817d. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c32e75f-729e-4c7b-8a8d-2750b46e2ece.json and https://artists.proofprofile.net/proofs/artist/0c32e75f-729e-4c7b-8a8d-2750b46e2ece.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xc3a0403dcbfe9b932d6e07f3c1bdf37055965e3b949fca4dc77253790856817d","name":"Dylan Cernyw","registered_at":"2026-06-15T17:47:55Z","symbol":"NIM0784612","token_address":"0xb9f82cbe9bea36bf326364162d70646416721c4c","type":"artist","uuid":"0c32e75f-729e-4c7b-8a8d-2750b46e2ece"}
album: 宮崎駿の豎琴世界 II
  type: MusicAlbum
  date published: 2014-03-18