Ľudovít Kašuba
type: MusicGroup
popularity: 2
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b7b3df206f0b09b11eb9f70415ac5766f5c4aa5b3027e4aff7972004cd5b4b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bdab5687-0305-4fdb-8985-8408735e9713.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bdab5687-0305-4fdb-8985-8408735e9713.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bdab5687-0305-4fdb-8985-8408735e9713
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b7b3df206f0b09b11eb9f70415ac5766f5c4aa5b3027e4aff7972004cd5b4b6","name":"Ľudovít Kašuba","registered_at":"2026-06-20T18:19:44Z","symbol":"NIM1675573","token_address":"0x091e393b4c4f3dc1add13ef2cbed1f4ddb429494","type":"artist","uuid":"bdab5687-0305-4fdb-8985-8408735e9713"}
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 0x8b7b3df206f0b09b11eb9f70415ac5766f5c4aa5b3027e4aff7972004cd5b4b6. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bdab5687-0305-4fdb-8985-8408735e9713.json and https://artists.proofprofile.net/proofs/artist/bdab5687-0305-4fdb-8985-8408735e9713.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x8b7b3df206f0b09b11eb9f70415ac5766f5c4aa5b3027e4aff7972004cd5b4b6","name":"Ľudovít Kašuba","registered_at":"2026-06-20T18:19:44Z","symbol":"NIM1675573","token_address":"0x091e393b4c4f3dc1add13ef2cbed1f4ddb429494","type":"artist","uuid":"bdab5687-0305-4fdb-8985-8408735e9713"}
album: Na Lásku Nie Je Návod
  type: MusicAlbum
  date published: 2024-09-02
album: Ľudový MIX 2
  type: MusicAlbum
  date published: 2024-09-05
album: Ľudový MIX 1
  type: MusicAlbum
  date published: 2024-09-05
album: Objím Ma, Mne Dobre Je
  type: MusicAlbum
  date published: 2024-09-06
album: Na Konci Ulice
  type: MusicAlbum
  date published: 2025-02-12
album: Pilo by Sa, Pilo
  type: MusicAlbum
  date published: 2025-08-04
album: Ľudovky (Mix)
  type: MusicAlbum
  date published: 2025-09-10