Georgian State String Quartet
type: MusicGroup
genre: chamber music
popularity: 2
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x4f704c7ed8a9ec77e43749f45d61b2b5cde791f30d5ae2d0a2a08c0bf7e09187
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a99f09ed-c288-4e7c-8921-b7d0c95c8e5f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a99f09ed-c288-4e7c-8921-b7d0c95c8e5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a99f09ed-c288-4e7c-8921-b7d0c95c8e5f
additional property: OTSTimestamp
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  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x4f704c7ed8a9ec77e43749f45d61b2b5cde791f30d5ae2d0a2a08c0bf7e09187","name":"Georgian State String Quartet","registered_at":"2026-06-20T09:00:34Z","symbol":"NIM1573871","token_address":"0x72d1604ae1f46a5858b8a082d6dd3946f3c1b55c","type":"artist","uuid":"a99f09ed-c288-4e7c-8921-b7d0c95c8e5f"}
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 0x4f704c7ed8a9ec77e43749f45d61b2b5cde791f30d5ae2d0a2a08c0bf7e09187. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a99f09ed-c288-4e7c-8921-b7d0c95c8e5f.json and https://artists.proofprofile.net/proofs/artist/a99f09ed-c288-4e7c-8921-b7d0c95c8e5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
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album: Caucasian Impressions
  type: MusicAlbum
  date published: 2003-01-01
album: Shostakovich: String Quartets Nos. 2 and 3 / Tsintsadze: Miniatures
  type: MusicAlbum
  date published: 2004-01-01
album: Shostakovich: String Quartets Nos. 2 and 3 / Tsintsadze: Miniatures
  type: MusicAlbum
  date published: 2004-01-01
album: Impressions of Georgia
  type: MusicAlbum
  date published: 2018-05-28
album: Nasidze: String Quartet No. 5 / Tsintsadze: String Quartet No. 6
  type: MusicAlbum
  date published: 2022-11-11
album: Classical Georgia - Georgian State String Quartet Vol. 8
  type: MusicAlbum
  date published: 2023-05-05
album: Classical Georgia - Georgian State String Quartet Vol. 2
  type: MusicAlbum
  date published: 2023-05-05
album: Classical Georgia - Georgian State String Quartet Vol. 5
  type: MusicAlbum
  date published: 2023-05-05
album: Classical Georgia - Georgian State String Quartet Vol. 7
  type: MusicAlbum
  date published: 2023-05-05
album: Classical Georgia - Georgian State String Quartet Vol. 4
  type: MusicAlbum
  date published: 2023-05-05
album: Classical Georgia - Georgian State String Quartet Vol. 6
  type: MusicAlbum
  date published: 2023-05-05
album: Classical Georgia - Georgian State String Quartet Vol. 3
  type: MusicAlbum
  date published: 2023-05-05
album: Classical Georgia - Georgian State String Quartet Vol. 1
  type: MusicAlbum
  date published: 2023-05-05
album: Georgian Classical Visions - A String Dialogue Between Mountains and Silence
  type: MusicAlbum
  date published: 2025-07-25