Ваня Зарядов
type: MusicGroup
popularity: 3
followers: 495
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2026277f6fe95ed413670e506a6d5f1c3cd6c9cd1a226bdceefc6c743b13d260
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ea2bfde-8a54-4e0e-9c75-26e28e1e2011.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ea2bfde-8a54-4e0e-9c75-26e28e1e2011.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ea2bfde-8a54-4e0e-9c75-26e28e1e2011
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2026277f6fe95ed413670e506a6d5f1c3cd6c9cd1a226bdceefc6c743b13d260","name":"Ваня Зарядов","registered_at":"2026-06-16T22:55:55Z","symbol":"NIM1201778","token_address":"0x183e1251170029eccf5e280b3a84fddb3de3c04d","type":"artist","uuid":"5ea2bfde-8a54-4e0e-9c75-26e28e1e2011"}
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 0x2026277f6fe95ed413670e506a6d5f1c3cd6c9cd1a226bdceefc6c743b13d260. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ea2bfde-8a54-4e0e-9c75-26e28e1e2011.json and https://artists.proofprofile.net/proofs/artist/5ea2bfde-8a54-4e0e-9c75-26e28e1e2011.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2026277f6fe95ed413670e506a6d5f1c3cd6c9cd1a226bdceefc6c743b13d260","name":"Ваня Зарядов","registered_at":"2026-06-16T22:55:55Z","symbol":"NIM1201778","token_address":"0x183e1251170029eccf5e280b3a84fddb3de3c04d","type":"artist","uuid":"5ea2bfde-8a54-4e0e-9c75-26e28e1e2011"}
album: Под знаком бесконечности
  type: MusicAlbum
  date published: 2019-07-20
album: Среди руин
  type: MusicAlbum
  date published: 2020-09-05
album: Когда погаснет Солнце
  type: MusicAlbum
  date published: 2021-04-11
album: Пора вставать
  type: MusicAlbum
  date published: 2021-10-15
album: Исход
  type: MusicAlbum
  date published: 2022-03-15
album: Не стрелять
  type: MusicAlbum
  date published: 2022-07-23
album: Не я
  type: MusicAlbum
  date published: 2023-12-01
album: Всё, что осталось нам
  type: MusicAlbum
  date published: 2024-04-11
album: Письмо
  type: MusicAlbum
  date published: 2024-09-01