Magda Durecka
type: MusicGroup
genre: disco polo
genre: eurodance
popularity: 7
followers: 284
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3700c0d4e07f79ad0a43bac1d5ddd9ed7e22640cc0fb0ff074795ceff7977ced
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55cc75e6-ca2f-42c9-a3ea-c0e68410ca0e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55cc75e6-ca2f-42c9-a3ea-c0e68410ca0e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55cc75e6-ca2f-42c9-a3ea-c0e68410ca0e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3700c0d4e07f79ad0a43bac1d5ddd9ed7e22640cc0fb0ff074795ceff7977ced","name":"Magda Durecka","registered_at":"2026-06-16T19:25:50Z","symbol":"NIM1151643","token_address":"0xfcb8da878ec015771a7a12ed7f88ecca8d4462cd","type":"artist","uuid":"55cc75e6-ca2f-42c9-a3ea-c0e68410ca0e"}
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 0x3700c0d4e07f79ad0a43bac1d5ddd9ed7e22640cc0fb0ff074795ceff7977ced. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55cc75e6-ca2f-42c9-a3ea-c0e68410ca0e.json and https://artists.proofprofile.net/proofs/artist/55cc75e6-ca2f-42c9-a3ea-c0e68410ca0e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x3700c0d4e07f79ad0a43bac1d5ddd9ed7e22640cc0fb0ff074795ceff7977ced","name":"Magda Durecka","registered_at":"2026-06-16T19:25:50Z","symbol":"NIM1151643","token_address":"0xfcb8da878ec015771a7a12ed7f88ecca8d4462cd","type":"artist","uuid":"55cc75e6-ca2f-42c9-a3ea-c0e68410ca0e"}
album: Tak malo ciebie mam
  type: MusicAlbum
  date published: 1994-04-20
album: Magda Dance Party
  type: MusicAlbum
  date published: 1994-10-14
album: Magda Dance Party, Vol. 2
  type: MusicAlbum
  date published: 1994-12-01