ZVUCAR
type: MusicGroup
popularity: 2
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98c051cef08982fc1831d6b40fd602514be6331e028a06f5a7de6f39c837a5a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a188c08a-6674-4939-accd-e13bcdda85e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a188c08a-6674-4939-accd-e13bcdda85e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a188c08a-6674-4939-accd-e13bcdda85e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
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 0x98c051cef08982fc1831d6b40fd602514be6331e028a06f5a7de6f39c837a5a8. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a188c08a-6674-4939-accd-e13bcdda85e7.json and https://artists.proofprofile.net/proofs/artist/a188c08a-6674-4939-accd-e13bcdda85e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
album: Роза в Тумані
  type: MusicAlbum
  date published: 2025-06-05
album: ️Не люби Хулігана
  type: MusicAlbum
  date published: 2025-06-07
album: ️Ластівки
  type: MusicAlbum
  date published: 2025-06-26
album: ️Холодний той Туман
  type: MusicAlbum
  date published: 2025-08-29
album: Палюча Роза
  type: MusicAlbum
  date published: 2025-09-03
album: ️Гіркий Дим
  type: MusicAlbum
  date published: 2025-09-03
album: ️Сіра Ніч️
  type: MusicAlbum
  date published: 2025-09-15
album: ️А Я знайшов Другую
  type: MusicAlbum
  date published: 2025-09-30
album: ️Згарає Любов
  type: MusicAlbum
  date published: 2025-10-01
album: Каблучками
  type: MusicAlbum
  date published: 2025-10-01
album: ️Дівчинка з Востока
  type: MusicAlbum
  date published: 2025-10-02
album: ️Поверни Любов
  type: MusicAlbum
  date published: 2025-10-03
album: ️По Ресторанах️
  type: MusicAlbum
  date published: 2025-10-14
album: ️Цілувала Осінь
  type: MusicAlbum
  date published: 2025-10-16
album: ️Між нами Туман
  type: MusicAlbum
  date published: 2025-10-20
album: ️Холодний Вітер
  type: MusicAlbum
  date published: 2025-10-21