Vakhtang Kakhidze
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genre: classical
description: Vakhtang (Vato) Kakhidze (; ; born 23 March 1959 in Tbilisi) is a Georgian composer and conductor. He is the son of conductor Jansug Kakhidze. He graduated and postgraduated from the Moscow State Cons
popularity: 32
followers: 1063
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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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album: Romantic Favorites
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  date published: 1994-05-25
album: Russian Favorites
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  date published: 1995-04-17
album: Sunrise Over the Caucasus
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  date published: 2003-01-01
album: Moon Dances, Amazons
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  date published: 2003-01-01
album: Moon Dances - Selected Works by Vakhtang Kakhidze
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  date published: 2008-04-15
  track: Amazons Ballet Suite (1998): XI. Lullaby (attacca) - XII. Idyll
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      date published: 2008-04-15
    genre: classical
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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
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-20T21:15:01Z
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album: Beethoven: The Complete Symphonies In High Definition
  type: MusicAlbum
  date published: 2008-11-25
album: Jazz-Folk Compositions
  type: MusicAlbum
  date published: 2009-04-01
album: Jazz-Folk Compositions
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  date published: 2009-04-01
album: Moon Dances; Amazons
  type: MusicAlbum
  date published: 2012-01-01
album: Sunrise Over the Caucasus
  type: MusicAlbum
  date published: 2012-01-01
album: Kakhidze: Christmas Trilogy & Moon Dances
  type: MusicAlbum
  date published: 2016-08-18
album: Christmas Oratorium (Live)
  type: MusicAlbum
  date published: 2018-12-21
album: Requiem
  type: MusicAlbum
  date published: 2021-10-25
track: Adagio for Strings (arr. from Quartet for Strings, Op. 11)
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  by artist: Tbilisi Symphony Orchestra
  by artist: Vakhtang Kakhidze
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    date published: 2022-10-14
  popularity: 13
  genre: classical
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  subject of: OpenTimestamps Proof of Existence
  audio: Adagio for Strings (arr. from Quartet for Strings, Op. 11)
track: Swan Lake, Op. 20, Act II: 14. Scène. Moderato

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

OpenTimestamps Proof of Existence
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description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73d08dc4343b2db8648ffb4a11a15d6c6193c536b7ad6e43bd7336ef8c63dfe. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEKB72072241.
date published: 2026-07-02T03:55:08Z

Adagio for Strings (arr. from Quartet for Strings, Op. 11)
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Swan Lake, Op. 20, Act II: 14. Scène. Moderato
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duration: PT1M47S
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by artist: Tbilisi Symphony Orchestra
by artist: Vakhtang Kakhidze
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  date published: 2024-06-28
popularity: 11
genre: classical
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04f6d8b95d7c9e4a74035aaed88d5baae90099573ee116b2ce359cf23cf4d0c. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEKB72413626.
  date published: 2026-07-13T07:53:33Z
audio: Swan Lake, Op. 20, Act II: 14. Scène. Moderato
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