Beata Mańkowska
type: MusicGroup
genre: disco polo
popularity: 8
followers: 315
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48d64974fd40f2b52955f7636b51bc78c9b6faa00862aced0cc3c4a442e7985e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7189c26-ad2d-413d-be78-baa229d27d78.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7189c26-ad2d-413d-be78-baa229d27d78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d7189c26-ad2d-413d-be78-baa229d27d78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48d64974fd40f2b52955f7636b51bc78c9b6faa00862aced0cc3c4a442e7985e","name":"Beata Mańkowska","registered_at":"2026-06-21T03:25:01Z","symbol":"NIM1801533","token_address":"0xc7364676da3227732a6111d3335ee2232a3a7e7d","type":"artist","uuid":"d7189c26-ad2d-413d-be78-baa229d27d78"}
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 0x48d64974fd40f2b52955f7636b51bc78c9b6faa00862aced0cc3c4a442e7985e. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d7189c26-ad2d-413d-be78-baa229d27d78.json and https://artists.proofprofile.net/proofs/artist/d7189c26-ad2d-413d-be78-baa229d27d78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0x48d64974fd40f2b52955f7636b51bc78c9b6faa00862aced0cc3c4a442e7985e","name":"Beata Mańkowska","registered_at":"2026-06-21T03:25:01Z","symbol":"NIM1801533","token_address":"0xc7364676da3227732a6111d3335ee2232a3a7e7d","type":"artist","uuid":"d7189c26-ad2d-413d-be78-baa229d27d78"}
album: Taka Właśnie Jestem
  type: MusicAlbum
  date published: 2017-11-12
album: Pokochaj Życie
  type: MusicAlbum
  date published: 2023-04-14
album: POKOCHAJ ŻYCIE
  type: MusicAlbum
  date published: 2024-11-22