Kinga I Karolina Pruś
type: MusicGroup
popularity: 9
followers: 683
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35e37c3004e7379ebe2e8cb2556e33666b834ced922ffec576c2735000c40061
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0883ca36-9d52-44f4-9d26-1e0ee35af6c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0883ca36-9d52-44f4-9d26-1e0ee35af6c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0883ca36-9d52-44f4-9d26-1e0ee35af6c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35e37c3004e7379ebe2e8cb2556e33666b834ced922ffec576c2735000c40061","name":"Kinga I Karolina Pruś","registered_at":"2026-06-15T16:34:03Z","symbol":"NIM0766983","token_address":"0x2bb7f47bc870395591e116099ab4f4dbb9ea0dcb","type":"artist","uuid":"0883ca36-9d52-44f4-9d26-1e0ee35af6c7"}
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 0x35e37c3004e7379ebe2e8cb2556e33666b834ced922ffec576c2735000c40061. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0883ca36-9d52-44f4-9d26-1e0ee35af6c7.json and https://artists.proofprofile.net/proofs/artist/0883ca36-9d52-44f4-9d26-1e0ee35af6c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x35e37c3004e7379ebe2e8cb2556e33666b834ced922ffec576c2735000c40061","name":"Kinga I Karolina Pruś","registered_at":"2026-06-15T16:34:03Z","symbol":"NIM0766983","token_address":"0x2bb7f47bc870395591e116099ab4f4dbb9ea0dcb","type":"artist","uuid":"0883ca36-9d52-44f4-9d26-1e0ee35af6c7"}
album: Kłębek
  type: MusicAlbum
  date published: 2018-11-05
album: W Głowie
  type: MusicAlbum
  date published: 2020-10-30
album: Dar
  type: MusicAlbum
  date published: 2021-09-29
album: Hasło
  type: MusicAlbum
  date published: 2022-02-16
album: Dar
  type: MusicAlbum
  date published: 2022-04-01
album: Najdłuższy Dzień w Roku
  type: MusicAlbum
  date published: 2024-05-10
album: Plaża
  type: MusicAlbum
  date published: 2024-09-06