Brian Austin
type: MusicGroup
description: Brian Douglas Austin (born 22 March 1943) is an Australian politician and Minister of Health (1980–1983 and 1983 - 1986) and Minister for Finance and Minister Assisting the Premier and Treasurer (
popularity: 8
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ecd9d4afd74e4b84d28d3a043ab91be7d8b89afb21f3c7d5f3f2dc18485f98d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b66bfc9-aed6-4f35-a912-fc8b9990ba0f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b66bfc9-aed6-4f35-a912-fc8b9990ba0f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5b66bfc9-aed6-4f35-a912-fc8b9990ba0f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ecd9d4afd74e4b84d28d3a043ab91be7d8b89afb21f3c7d5f3f2dc18485f98d","name":"Brian Austin","registered_at":"2026-06-16T21:22:01Z","symbol":"NIM1179383","token_address":"0x6ec040e71f6f330c25a3fc620c2188c46b2b6a1a","type":"artist","uuid":"5b66bfc9-aed6-4f35-a912-fc8b9990ba0f"}
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 0x1ecd9d4afd74e4b84d28d3a043ab91be7d8b89afb21f3c7d5f3f2dc18485f98d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b66bfc9-aed6-4f35-a912-fc8b9990ba0f.json and https://artists.proofprofile.net/proofs/artist/5b66bfc9-aed6-4f35-a912-fc8b9990ba0f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x1ecd9d4afd74e4b84d28d3a043ab91be7d8b89afb21f3c7d5f3f2dc18485f98d","name":"Brian Austin","registered_at":"2026-06-16T21:22:01Z","symbol":"NIM1179383","token_address":"0x6ec040e71f6f330c25a3fc620c2188c46b2b6a1a","type":"artist","uuid":"5b66bfc9-aed6-4f35-a912-fc8b9990ba0f"}