Craig Lowndes
type: MusicGroup
description: Craig Andrew Lowndes (born 21 June 1974) is an Australian racing car driver in the Repco Supercars Championship racing for Team 18. He is also a TV commentator. Lowndes is a three-time V8 Supercar
popularity: 7
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92293f6a130f068c944b6b2dcd00ef0b987d170b6f2ac1061a71bbc2722cfba4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82d1183c-a200-47fa-beff-1447c6748580.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82d1183c-a200-47fa-beff-1447c6748580.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82d1183c-a200-47fa-beff-1447c6748580
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92293f6a130f068c944b6b2dcd00ef0b987d170b6f2ac1061a71bbc2722cfba4","name":"Craig Lowndes","registered_at":"2026-06-17T11:13:03Z","symbol":"NIM1377597","token_address":"0x6e62f75250971d429b8d454d90c7d035b490c12e","type":"artist","uuid":"82d1183c-a200-47fa-beff-1447c6748580"}
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 0x92293f6a130f068c944b6b2dcd00ef0b987d170b6f2ac1061a71bbc2722cfba4. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82d1183c-a200-47fa-beff-1447c6748580.json and https://artists.proofprofile.net/proofs/artist/82d1183c-a200-47fa-beff-1447c6748580.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x92293f6a130f068c944b6b2dcd00ef0b987d170b6f2ac1061a71bbc2722cfba4","name":"Craig Lowndes","registered_at":"2026-06-17T11:13:03Z","symbol":"NIM1377597","token_address":"0x6e62f75250971d429b8d454d90c7d035b490c12e","type":"artist","uuid":"82d1183c-a200-47fa-beff-1447c6748580"}