Draft
type: MusicGroup
popularity: 3
followers: 277
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9c62d5bf275198adc0769658542acc4ee6f46e038c67d7ed28e16f1bb5e9d1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954008
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954008
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33599193-e900-4db1-93fe-b646bf33f7b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33599193-e900-4db1-93fe-b646bf33f7b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33599193-e900-4db1-93fe-b646bf33f7b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:31:27Z
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 0xf9c62d5bf275198adc0769658542acc4ee6f46e038c67d7ed28e16f1bb5e9d1d. Chain 2 (Bitcoin): anchored in block 954008 (2026-06-16T21:31:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33599193-e900-4db1-93fe-b646bf33f7b1.json and https://artists.proofprofile.net/proofs/artist/33599193-e900-4db1-93fe-b646bf33f7b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:31:27Z
album: Сонце
  type: MusicAlbum
  date published: 2020-11-26
album: Уві Сні
  type: MusicAlbum
  date published: 2021-01-20
album: Ножі
  type: MusicAlbum
  date published: 2021-03-18
album: Весела
  type: MusicAlbum
  date published: 2021-05-18
album: Сонце
  type: MusicAlbum
  date published: 2021-08-30
album: Маяк
  type: MusicAlbum
  date published: 2024-05-16
album: ЗСУ
  type: MusicAlbum
  date published: 2024-11-10
album: Крила
  type: MusicAlbum
  date published: 2024-12-13
album: Запах Рідного Дому
  type: MusicAlbum
  date published: 2024-12-14
album: Вір мені
  type: MusicAlbum
  date published: 2024-12-16
album: Сонце
  type: MusicAlbum
  date published: 2025-01-01
album: Зима
  type: MusicAlbum
  date published: 2025-01-02
album: Монолог
  type: MusicAlbum
  date published: 2025-01-03
album: Уві Сні
  type: MusicAlbum
  date published: 2025-01-04
album: Ножі
  type: MusicAlbum
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album: Лютий Козятин
  type: MusicAlbum
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album: Весела
  type: MusicAlbum
  date published: 2025-01-07