Ash Knight
type: MusicGroup
genre: indie dance
genre: nu disco
popularity: 3
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x216c804902fae3ba8cbc1798b88de7254a5b8ce272a20369b1a0465283e87f93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2907015-37d3-4287-946a-84e072c50b51.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2907015-37d3-4287-946a-84e072c50b51.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2907015-37d3-4287-946a-84e072c50b51
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x216c804902fae3ba8cbc1798b88de7254a5b8ce272a20369b1a0465283e87f93","name":"Ash Knight","registered_at":"2026-06-20T13:06:06Z","symbol":"NIM1618825","token_address":"0x29935b8ae38f65482131afc0b356328bc0a0a3a3","type":"artist","uuid":"b2907015-37d3-4287-946a-84e072c50b51"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216c804902fae3ba8cbc1798b88de7254a5b8ce272a20369b1a0465283e87f93. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2907015-37d3-4287-946a-84e072c50b51.json and https://artists.proofprofile.net/proofs/artist/b2907015-37d3-4287-946a-84e072c50b51.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x216c804902fae3ba8cbc1798b88de7254a5b8ce272a20369b1a0465283e87f93","name":"Ash Knight","registered_at":"2026-06-20T13:06:06Z","symbol":"NIM1618825","token_address":"0x29935b8ae38f65482131afc0b356328bc0a0a3a3","type":"artist","uuid":"b2907015-37d3-4287-946a-84e072c50b51"}
album: Disco Infusion
  type: MusicAlbum
  date published: 2020-02-13