László Nyitrai
type: MusicGroup
popularity: 3
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55e01c8a05cdd950d928aa0dababf727edd323f24b1dbfff7d9146bfbe6ec22. 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/8b63a3e5-8bc2-488c-8cbd-4f85b750a267.json and https://artists.proofprofile.net/proofs/artist/8b63a3e5-8bc2-488c-8cbd-4f85b750a267.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
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album: The Concert Music of László Nyitrai
  type: MusicAlbum
  date published: 2015-07-02
album: Music for Theater by László Nyitrai
  type: MusicAlbum
  date published: 2015-10-01
album: Music for Marcel Achard's L'idiote
  type: MusicAlbum
  date published: 2016-12-12
album: Music for Frank L. Baum's Oz
  type: MusicAlbum
  date published: 2016-12-12
album: Music for Murray Schisgal's Naked Old Man
  type: MusicAlbum
  date published: 2016-12-12
album: Loot-Music for the Joe Orton's Play (Szajré Suite)
  type: MusicAlbum
  date published: 2016-12-12
album: The Gambler
  type: MusicAlbum
  date published: 2016-12-12
album: Music for Jill Tomlinson's the Owl Who Was Afraid of the Dark
  type: MusicAlbum
  date published: 2016-12-12
album: Ambiences for Snow-White
  type: MusicAlbum
  date published: 2016-12-12
album: The Fatal Spring
  type: MusicAlbum
  date published: 2016-12-12
album: Bunbury (Music for Oscar Wilde's Comedy)
  type: MusicAlbum
  date published: 2018-09-22
album: Tu t 'en fiches de ton papa (Oscar-music for the comedy)
  type: MusicAlbum
  date published: 2018-12-07
album: The Blue Planet (Music for S. Manason's Theater Piece)
  type: MusicAlbum
  date published: 2019-02-08
album: The Little Prince (Music for the Novel of Saint-Exupéry)
  type: MusicAlbum
  date published: 2019-03-23
album: An american story (Miss Daisy suite / The concert version)
  type: MusicAlbum
  date published: 2021-11-24
album: Miss Daisy suite (An american story)
  type: MusicAlbum
  date published: 2021-12-03