Lusine Zakaryan
type: MusicGroup
description: Lusine Zakaryan (), born Svetlana Zakaryan (; June 1, 1937 – December 30, 1992), was an Armenian soprano. Zakaryan was born in Akhaltsikhe, Georgian SSR, and grew up in the Samtskhe-Javakheti region
popularity: 7
followers: 645
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0a74628709f241c36c0af50fdcdc4c4478bc81923a73fbcab88fa99f2769122
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/84d2b5d1-844e-4fce-abbd-fbd1a58208e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/84d2b5d1-844e-4fce-abbd-fbd1a58208e6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/84d2b5d1-844e-4fce-abbd-fbd1a58208e6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0a74628709f241c36c0af50fdcdc4c4478bc81923a73fbcab88fa99f2769122","name":"Lusine Zakaryan","registered_at":"2026-06-17T11:55:16Z","symbol":"NIM1387674","token_address":"0x8273a6b977adf6bddd88c2bb25c9e9c3ec587781","type":"artist","uuid":"84d2b5d1-844e-4fce-abbd-fbd1a58208e6"}
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 0xd0a74628709f241c36c0af50fdcdc4c4478bc81923a73fbcab88fa99f2769122. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/84d2b5d1-844e-4fce-abbd-fbd1a58208e6.json and https://artists.proofprofile.net/proofs/artist/84d2b5d1-844e-4fce-abbd-fbd1a58208e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xd0a74628709f241c36c0af50fdcdc4c4478bc81923a73fbcab88fa99f2769122","name":"Lusine Zakaryan","registered_at":"2026-06-17T11:55:16Z","symbol":"NIM1387674","token_address":"0x8273a6b977adf6bddd88c2bb25c9e9c3ec587781","type":"artist","uuid":"84d2b5d1-844e-4fce-abbd-fbd1a58208e6"}
album: Armenian Medieval Spiritual Music (Soprano)
  type: MusicAlbum
  date published: 1995-12-05
album: Komitas
  type: MusicAlbum
  date published: 1999
album: The Holy Voice of Armenia
  type: MusicAlbum
  date published: 1999
album: Krounk (Groung)
  type: MusicAlbum
  date published: 2021-08-20