Silas Quill
type: MusicGroup
genre: lounge
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0ea9112de1cff16596c8d342f80b8931e141038cf0c9ef26948120cca9dbcc9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/926959c0-d710-4cee-8196-0dcea239968e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/926959c0-d710-4cee-8196-0dcea239968e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/926959c0-d710-4cee-8196-0dcea239968e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0ea9112de1cff16596c8d342f80b8931e141038cf0c9ef26948120cca9dbcc9","name":"Silas Quill","registered_at":"2026-06-17T16:45:21Z","symbol":"NIM1456816","token_address":"0xf444288b555a907cdb8d8e6d1aa0a4255ea98f2d","type":"artist","uuid":"926959c0-d710-4cee-8196-0dcea239968e"}
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 0xa0ea9112de1cff16596c8d342f80b8931e141038cf0c9ef26948120cca9dbcc9. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/926959c0-d710-4cee-8196-0dcea239968e.json and https://artists.proofprofile.net/proofs/artist/926959c0-d710-4cee-8196-0dcea239968e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xa0ea9112de1cff16596c8d342f80b8931e141038cf0c9ef26948120cca9dbcc9","name":"Silas Quill","registered_at":"2026-06-17T16:45:21Z","symbol":"NIM1456816","token_address":"0xf444288b555a907cdb8d8e6d1aa0a4255ea98f2d","type":"artist","uuid":"926959c0-d710-4cee-8196-0dcea239968e"}
album: Mondegreen
  type: MusicAlbum
  date published: 2025-08-08