Davlatmand Kholov
type: MusicGroup
genre: sufi
genre: traditional music
description: Davlatmand Kholov (; 26 October 1950 – 18 February 2024) was a Tajik musician and singer from Kulob. He was an expert in the southern folk genre of Tajik music called Falak (lit. "the firmament"). A m
popularity: 4
followers: 535
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed27177ca8d92a26e1bf948d39dc6e8a8181de6fdc4e8011a93d82fe83eb746. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2fceb28c-7b85-4712-86a6-018a025292dd.json and https://artists.proofprofile.net/proofs/artist/2fceb28c-7b85-4712-86a6-018a025292dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
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album: Bahar Amad - Regional Music of Tajikistan
  type: MusicAlbum
  date published: 2010
album: Bahar Amad - Regional Music of Tajikistan
  type: MusicAlbum
  date published: 2010-01-01
album: Jaan-e Sheyda, Music of Tajikistan
  type: MusicAlbum
  date published: 2023-03-27
album: Khandeh Aseman-negar
  type: MusicAlbum
  date published: 2024-08-06