Sulkhan Tsintsadze
type: MusicGroup
description: Sulkhan Tevdores dze Tsintsadze (; ; August 23, 1925 – September 15, 1991) was a Georgian composer known for his chamber music and his film scores. Early life and education Tsintsadze was born in Go
popularity: 15
followers: 764
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953596
additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b7a5f24-bc3e-4a8c-8ee7-3a6d5f6b1cd0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b7a5f24-bc3e-4a8c-8ee7-3a6d5f6b1cd0.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b7a5f24-bc3e-4a8c-8ee7-3a6d5f6b1cd0
additional property: OTSTimestamp
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  value: 2026-06-14T06:21:39Z
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 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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9a3e2040d4e8d6ce686bb9c6ae49526decbfe74f61be48d7b219207fc97a10. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b7a5f24-bc3e-4a8c-8ee7-3a6d5f6b1cd0.json and https://artists.proofprofile.net/proofs/artist/0b7a5f24-bc3e-4a8c-8ee7-3a6d5f6b1cd0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
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album: Nasidze / Tsintsadze (String Quartet No. 5 / String Quartet No. 6)
  type: MusicAlbum
  date published: 1994-01-01
album: Tsintsadze: 24 Preludes for Piano
  type: MusicAlbum
  date published: 2019-02-08
album: Sulkhan Tsintsadze: Folk Themes for Cello and Piano. Nana
  type: MusicAlbum
  date published: 2022-02-25