Ірина Доля
type: MusicGroup
popularity: 3
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26a928d89b8197aa62e41d01232b1fb7e63280cd5e66d73698cabd8b50ed3d82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/986cce14-f0e5-4473-bb5a-a942bf2c5495.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/986cce14-f0e5-4473-bb5a-a942bf2c5495.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/986cce14-f0e5-4473-bb5a-a942bf2c5495
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26a928d89b8197aa62e41d01232b1fb7e63280cd5e66d73698cabd8b50ed3d82","name":"Ірина Доля","registered_at":"2026-06-17T18:37:44Z","symbol":"NIM1483644","token_address":"0x61239986b7a441670a3d496adae59c11b9aad075","type":"artist","uuid":"986cce14-f0e5-4473-bb5a-a942bf2c5495"}
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 0x26a928d89b8197aa62e41d01232b1fb7e63280cd5e66d73698cabd8b50ed3d82. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/986cce14-f0e5-4473-bb5a-a942bf2c5495.json and https://artists.proofprofile.net/proofs/artist/986cce14-f0e5-4473-bb5a-a942bf2c5495.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x26a928d89b8197aa62e41d01232b1fb7e63280cd5e66d73698cabd8b50ed3d82","name":"Ірина Доля","registered_at":"2026-06-17T18:37:44Z","symbol":"NIM1483644","token_address":"0x61239986b7a441670a3d496adae59c11b9aad075","type":"artist","uuid":"986cce14-f0e5-4473-bb5a-a942bf2c5495"}
album: Різдвяний вальс
  type: MusicAlbum
  date published: 2018-12-11
album: Номер готелю
  type: MusicAlbum
  date published: 2018-12-11
album: Номер готелю
  type: MusicAlbum
  date published: 2018-12-11
album: Колискова для Іванка
  type: MusicAlbum
  date published: 2018-12-12
album: Ще раз
  type: MusicAlbum
  date published: 2018-12-12
album: Ще раз
  type: MusicAlbum
  date published: 2018-12-12
album: Біла зима
  type: MusicAlbum
  date published: 2018-12-12
album: Біла зима
  type: MusicAlbum
  date published: 2018-12-12
album: Слова
  type: MusicAlbum
  date published: 2018-12-12
album: Колискова для Іванка
  type: MusicAlbum
  date published: 2018-12-12
album: Ми разом
  type: MusicAlbum
  date published: 2022-04-28