Airat Ichmouratov
type: MusicGroup
description: Airat Rafailovich Ichmouratov (, Tatar Cyrillic: Айрат Рафаил улы Ишмурат, born 28 June 1973) is a Volga Tatar born Russian and Canadian composer, conductor and klezmer clarinetist. He is a founding
popularity: 3
followers: 237
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xdf136b322bd9ab4dc97d871bc84fbc55a386f286594f656860a27eb84fb24359
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/6127628f-49a5-4f1a-8dc0-f93ed0eed21d.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/6127628f-49a5-4f1a-8dc0-f93ed0eed21d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6127628f-49a5-4f1a-8dc0-f93ed0eed21d
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf136b322bd9ab4dc97d871bc84fbc55a386f286594f656860a27eb84fb24359. 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/6127628f-49a5-4f1a-8dc0-f93ed0eed21d.json and https://artists.proofprofile.net/proofs/artist/6127628f-49a5-4f1a-8dc0-f93ed0eed21d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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album: Ichmouratov: Orchestral Works
  type: MusicAlbum
  date published: 2019-08-01
album: Letter from an Unknown Woman
  type: MusicAlbum
  date published: 2019-08-02
album: Ichmouratov: Symphony "On the Ruins of an Ancient Fort", Maslenitsa Overture & Youth Overture
  type: MusicAlbum
  date published: 2020-05-29
album: Airat Ichmouratov: Orchestral Works
  type: MusicAlbum
  date published: 2020-05-29
album: Ichmouratov: Piano Concerto, Viola Concerto No. 1
  type: MusicAlbum
  date published: 2023-06-16
album: Ichmouratov: The Ninth Wave, Viola Concerto No. 2, Cello Concerto No. 1
  type: MusicAlbum
  date published: 2025-06-27