NAPRYKLAD
type: MusicGroup
popularity: 2
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf01eb44edd58e05e4e9def1591369df30864a18b64d1a8ffe84f33fac989f6d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6d90554-9cc7-4ba3-a09d-d70cb686572f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6d90554-9cc7-4ba3-a09d-d70cb686572f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6d90554-9cc7-4ba3-a09d-d70cb686572f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
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 0xbf01eb44edd58e05e4e9def1591369df30864a18b64d1a8ffe84f33fac989f6d. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6d90554-9cc7-4ba3-a09d-d70cb686572f.json and https://artists.proofprofile.net/proofs/artist/e6d90554-9cc7-4ba3-a09d-d70cb686572f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: Sumno
  type: MusicAlbum
  date published: 2018-09-21
album: Problem
  type: MusicAlbum
  date published: 2020-07-17
album: ZAKLAD
  type: MusicAlbum
  date published: 2021-11-29
album: November
  type: MusicAlbum
  date published: 2021-12-02
album: Zaraz
  type: MusicAlbum
  date published: 2022-03-18
album: Passage
  type: MusicAlbum
  date published: 2022-11-21
album: 69
  type: MusicAlbum
  date published: 2023-10-07
album: Pivni
  type: MusicAlbum
  date published: 2023-12-11
album: Krynytsia
  type: MusicAlbum
  date published: 2024-02-08
album: Valentina
  type: MusicAlbum
  date published: 2024-02-14
album: Даремно
  type: MusicAlbum
  date published: 2024-03-22
album: Парубки
  type: MusicAlbum
  date published: 2024-08-02
album: Giveittome
  type: MusicAlbum
  date published: 2024-08-09
album: Patio
  type: MusicAlbum
  date published: 2024-09-13
album: Білий Джанго
  type: MusicAlbum
  date published: 2025-01-24
album: Море
  type: MusicAlbum
  date published: 2025-02-07
album: Останній денс
  type: MusicAlbum
  date published: 2025-08-01