Allan Browne
type: MusicGroup
description: Allan Vincent Browne (28 July 1944 – 13 June 2015) was an Australian jazz drummer and composer first known for his work in The Red Onion Jazz Band in the 1960s. Browne won the ARIA Award for Best Ja
popularity: 3
followers: 266
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd567ce6f3ff1dfc3beb694dead8911b1aa4ea6aad97e3e4a6a60ab469f321ea7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a044740-a954-4be3-b8a9-3161695cbd93.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a044740-a954-4be3-b8a9-3161695cbd93.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a044740-a954-4be3-b8a9-3161695cbd93
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd567ce6f3ff1dfc3beb694dead8911b1aa4ea6aad97e3e4a6a60ab469f321ea7","name":"Allan Browne","registered_at":"2026-06-17T08:10:53Z","symbol":"NIM1334163","token_address":"0xaaffbcab58418ad51b2531aae67e97c68dc0b684","type":"artist","uuid":"7a044740-a954-4be3-b8a9-3161695cbd93"}
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 0xd567ce6f3ff1dfc3beb694dead8911b1aa4ea6aad97e3e4a6a60ab469f321ea7. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a044740-a954-4be3-b8a9-3161695cbd93.json and https://artists.proofprofile.net/proofs/artist/7a044740-a954-4be3-b8a9-3161695cbd93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0xd567ce6f3ff1dfc3beb694dead8911b1aa4ea6aad97e3e4a6a60ab469f321ea7","name":"Allan Browne","registered_at":"2026-06-17T08:10:53Z","symbol":"NIM1334163","token_address":"0xaaffbcab58418ad51b2531aae67e97c68dc0b684","type":"artist","uuid":"7a044740-a954-4be3-b8a9-3161695cbd93"}
album: Genre Jumping Jazz
  type: MusicAlbum
  date published: 1989-03-01
album: King, Dude & Dunce
  type: MusicAlbum
  date published: 1996-06-12
album: L'etranger
  type: MusicAlbum
  date published: 1997-01-23
album: Collected Works
  type: MusicAlbum
  date published: 2002-04-01
album: Collected Works Volume II: Fifty Years of New Orleans Jazz
  type: MusicAlbum
  date published: 2011-04-22