Leonard Teale
type: MusicGroup
genre: spoken word
description: Leonard George Thiele AO (26 September 192214 May 1994), professionally Leonard Teale, was an Australian actor of radio, television and film and radio announcer, presenter and narrator known for his r
popularity: 2
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x470ac29fc6c7c72a86bfea0bfede33430256dfeda4e9f365ea4dfd147850c87f
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/604dc84f-f9da-4dc8-b983-083158408ab8.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/604dc84f-f9da-4dc8-b983-083158408ab8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/604dc84f-f9da-4dc8-b983-083158408ab8
additional property: OTSTimestamp
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  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470ac29fc6c7c72a86bfea0bfede33430256dfeda4e9f365ea4dfd147850c87f. 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/604dc84f-f9da-4dc8-b983-083158408ab8.json and https://artists.proofprofile.net/proofs/artist/604dc84f-f9da-4dc8-b983-083158408ab8.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x470ac29fc6c7c72a86bfea0bfede33430256dfeda4e9f365ea4dfd147850c87f","name":"Leonard Teale","registered_at":"2026-06-16T23:13:59Z","symbol":"NIM1206087","token_address":"0x4756903b9cca0ea7ba0f139978b6262253185275","type":"artist","uuid":"604dc84f-f9da-4dc8-b983-083158408ab8"}
album: Travelling Down the Castlereagh
  type: MusicAlbum
  date published: 1964-06-01
album: Songs of The Sundowners
  type: MusicAlbum
  date published: 1965-06-01
album: Henry Lawson's Australia: Verse by Henry Lawson
  type: MusicAlbum
  date published: 1988-10-28
album: Leonard Teale: Famous Australian Poems
  type: MusicAlbum
  date published: 2011-12-01