Vladimir Sorokin
type: MusicGroup
description: Vladimir Georgiyevich Sorokin (; born 7 August 1955) is a postmodern Russian writer of novels, short stories, and plays. He has been described as one of the leading and most popular writers in conte
popularity: 7
followers: 188
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  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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  date published: 2026-06-17T02:39:28Z
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album: Der Tag des Opritschniks (Ungekürzt)
  type: MusicAlbum
  date published: 2009-04-01
album: Der Tag des Opritschniks (Ungekürzt)
  type: MusicAlbum
  date published: 2009-04-01
album: Der Schneesturm (Ungekürzt)
  type: MusicAlbum
  date published: 2010
album: Der Schneesturm (Ungekürzt)
  type: MusicAlbum
  date published: 2010
album: Telluria (ungekürzt)
  type: MusicAlbum
  date published: 2015-08-01
track: Schubert: Octet in F Major, Op. 166, D. 803: I. Adagio - Allegro
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  by artist: Franz Schubert
  by artist: David Oistrakh
  by artist: Jacov Shapiro
  by artist: Joseph Gertovich
  by artist: Joseph Stidel
  by artist: Mikhail Terian
  by artist: Peter Bondarenko
  by artist: Sviatoslav Knushevitsky
  by artist: Vladimir Sorokin
  in album: Beethoven: Piano Trio No. 7, Op. 97 "Archduke" - Schubert: Piano Trio No. 1, D. 898 & Octet in F Major, D. 803 (Remastered 2024)
    type: MusicAlbum
    date published: 2024-12-18
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  genre: classical-piano
  genre: chamber-music
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efecfb836170c18352483d0f187ac84a621b7d5f1f3240d04cf15747150dacf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400105.
    date published: 2026-07-08T03:22:41Z
  audio: Schubert: Octet in F Major, Op. 166, D. 803: I. Adagio - Allegro
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    additional property: Danceability
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