Riley & Durrant
type: MusicGroup
description: Riley & Durrant are an English electronic music production and DJ duo based in Leeds, West Yorkshire, England. Andi Durrant and Nick Riley met whilst DJing together at Sheffield super-club Gatecrashe
popularity: 3
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd194bd24ce884be03a38cc54027df55ea76448f29dc670d012f581c1a12167cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953846
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953846
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0116facd-8a95-4f6d-af8c-a92b8b821470.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0116facd-8a95-4f6d-af8c-a92b8b821470.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0116facd-8a95-4f6d-af8c-a92b8b821470
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:48:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd194bd24ce884be03a38cc54027df55ea76448f29dc670d012f581c1a12167cc","name":"Riley & Durrant","registered_at":"2026-06-15T13:50:45Z","symbol":"NIM0727997","token_address":"0xbcad7973fe98ccd201bf301dbd2a76b62ab25e64","type":"artist","uuid":"0116facd-8a95-4f6d-af8c-a92b8b821470"}
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 0xd194bd24ce884be03a38cc54027df55ea76448f29dc670d012f581c1a12167cc. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0116facd-8a95-4f6d-af8c-a92b8b821470.json and https://artists.proofprofile.net/proofs/artist/0116facd-8a95-4f6d-af8c-a92b8b821470.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xd194bd24ce884be03a38cc54027df55ea76448f29dc670d012f581c1a12167cc","name":"Riley & Durrant","registered_at":"2026-06-15T13:50:45Z","symbol":"NIM0727997","token_address":"0xbcad7973fe98ccd201bf301dbd2a76b62ab25e64","type":"artist","uuid":"0116facd-8a95-4f6d-af8c-a92b8b821470"}