Кнара
type: MusicGroup
popularity: 11
followers: 41
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf830d86a737207a6cbd3f321e6f0f9e6aa3c1820e398dde3b1d75655ed3c25d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56206e08-d7aa-4fd4-87a4-8d78ce714b12.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56206e08-d7aa-4fd4-87a4-8d78ce714b12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56206e08-d7aa-4fd4-87a4-8d78ce714b12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf830d86a737207a6cbd3f321e6f0f9e6aa3c1820e398dde3b1d75655ed3c25d6","name":"Кнара","registered_at":"2026-06-14T13:31:47Z","symbol":"NIM0468133","token_address":"0x3026fcdd4c43acc82280d784b8c4d5b83a09294c","type":"artist","uuid":"56206e08-d7aa-4fd4-87a4-8d78ce714b12"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf830d86a737207a6cbd3f321e6f0f9e6aa3c1820e398dde3b1d75655ed3c25d6. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56206e08-d7aa-4fd4-87a4-8d78ce714b12.json and https://artists.proofprofile.net/proofs/artist/56206e08-d7aa-4fd4-87a4-8d78ce714b12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0xf830d86a737207a6cbd3f321e6f0f9e6aa3c1820e398dde3b1d75655ed3c25d6","name":"Кнара","registered_at":"2026-06-14T13:31:47Z","symbol":"NIM0468133","token_address":"0x3026fcdd4c43acc82280d784b8c4d5b83a09294c","type":"artist","uuid":"56206e08-d7aa-4fd4-87a4-8d78ce714b12"}
album: Душа
  type: MusicAlbum
  date published: 2021-09-13
album: Открой своё сердце
  type: MusicAlbum
  date published: 2024-11-22
album: Антидот
  type: MusicAlbum
  date published: 2024-12-17
album: Фибоначчи
  type: MusicAlbum
  date published: 2025-02-03
album: Медитация Я любовь (Live)
  type: MusicAlbum
  date published: 2025-03-08