Dávid Bílek
type: MusicGroup
popularity: 26
followers: 392
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11dae5cc0c273f600b7fcc58de7754eab90a0f905829a799b1fddb7e8e51f3bd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42442cc9-8964-4c63-a404-43f1a3d157e1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42442cc9-8964-4c63-a404-43f1a3d157e1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/42442cc9-8964-4c63-a404-43f1a3d157e1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11dae5cc0c273f600b7fcc58de7754eab90a0f905829a799b1fddb7e8e51f3bd","name":"Dávid Bílek","registered_at":"2026-06-11T18:08:56Z","symbol":"NIM0086499","token_address":"0x2a6e5d1f08197769bdf1523bfbf4ff5065154fa2","type":"artist","uuid":"42442cc9-8964-4c63-a404-43f1a3d157e1"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11dae5cc0c273f600b7fcc58de7754eab90a0f905829a799b1fddb7e8e51f3bd. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42442cc9-8964-4c63-a404-43f1a3d157e1.json and https://artists.proofprofile.net/proofs/artist/42442cc9-8964-4c63-a404-43f1a3d157e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x11dae5cc0c273f600b7fcc58de7754eab90a0f905829a799b1fddb7e8e51f3bd","name":"Dávid Bílek","registered_at":"2026-06-11T18:08:56Z","symbol":"NIM0086499","token_address":"0x2a6e5d1f08197769bdf1523bfbf4ff5065154fa2","type":"artist","uuid":"42442cc9-8964-4c63-a404-43f1a3d157e1"}
album: Blúdim
  type: MusicAlbum
  date published: 2019-05-22
album: Ona tam stála
  type: MusicAlbum
  date published: 2019-06-23
album: Nevzdávam sa
  type: MusicAlbum
  date published: 2020-05-28
album: Spoza Stola, Pt. 1
  type: MusicAlbum
  date published: 2020-07-27
album: 11:11
  type: MusicAlbum
  date published: 2021-06-16
album: Tancuj
  type: MusicAlbum
  date published: 2022-08-30
album: Za každú chvíľu - Acoustic
  type: MusicAlbum
  date published: 2022-09-26
album: Blízko
  type: MusicAlbum
  date published: 2023-01-18
album: Nanané
  type: MusicAlbum
  date published: 2023-08-21
album: Shape of my heart (cover)
  type: MusicAlbum
  date published: 2024-02-05
album: Canción del Mariachi (Cover)
  type: MusicAlbum
  date published: 2024-06-24
album: Sedím s gitarou
  type: MusicAlbum
  date published: 2025-01-16