Ralph Willis
type: MusicGroup
genre: blues
genre: classic blues
genre: country blues
genre: ragtime
description: Ralph Willis AO (born 14 April 1938) is an Australian former politician who served as a Cabinet Minister during the entirety of the Hawke-Keating government from 1983 to 1996, most notably as Treasure
popularity: 2
followers: 228
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76b61525c2ada3862a6c417f2d18779d790ba825ed7982d99beb8f0d02112c89
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0c2fb51-0ebb-4b87-9c37-eb8d81d7ea30.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0c2fb51-0ebb-4b87-9c37-eb8d81d7ea30.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c0c2fb51-0ebb-4b87-9c37-eb8d81d7ea30
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76b61525c2ada3862a6c417f2d18779d790ba825ed7982d99beb8f0d02112c89","name":"Ralph Willis","registered_at":"2026-06-20T19:34:46Z","symbol":"NIM1693708","token_address":"0x349a9a30076acc8b9535109851c4b1579b11835b","type":"artist","uuid":"c0c2fb51-0ebb-4b87-9c37-eb8d81d7ea30"}
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 0x76b61525c2ada3862a6c417f2d18779d790ba825ed7982d99beb8f0d02112c89. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0c2fb51-0ebb-4b87-9c37-eb8d81d7ea30.json and https://artists.proofprofile.net/proofs/artist/c0c2fb51-0ebb-4b87-9c37-eb8d81d7ea30.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x76b61525c2ada3862a6c417f2d18779d790ba825ed7982d99beb8f0d02112c89","name":"Ralph Willis","registered_at":"2026-06-20T19:34:46Z","symbol":"NIM1693708","token_address":"0x349a9a30076acc8b9535109851c4b1579b11835b","type":"artist","uuid":"c0c2fb51-0ebb-4b87-9c37-eb8d81d7ea30"}
album: Why'd You Do It (feat. Jump'n Jive, Sonny Terry) [Mono Version]
  type: MusicAlbum
  date published: 1960-01-01
album: Why'd You Do It / Gonna Hop On Down the Line (Mono Version)
  type: MusicAlbum
  date published: 1960-01-01
album: Ralph Willis Vol. 2 1951-1953
  type: MusicAlbum
  date published: 1994
album: Ralph Willis Vol. 1 1944-1951
  type: MusicAlbum
  date published: 1994
album: Shake That Thing!: East Coast Blues 1935-1953, CD C
  type: MusicAlbum
  date published: 2006-08-01
album: Greatest Blues Masters
  type: MusicAlbum
  date published: 2010-02-01
album: Rural Stylist
  type: MusicAlbum
  date published: 2015-06-18
album: Complete Recordings (Remastered)
  type: MusicAlbum
  date published: 2021-04-16
album: The Piedmont Blues
  type: MusicAlbum
  date published: 2024-04-03