Rudolf Dasek
type: MusicGroup
genre: avant-garde
genre: free jazz
genre: hard bop
genre: krautrock
popularity: 2
followers: 241
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf205bff20214554917f810059b480a10d3f9d34bfd7d63c791b9bb1a140a9261
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4164722e-1e70-4bcb-84e3-f3dfdb192159.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4164722e-1e70-4bcb-84e3-f3dfdb192159.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4164722e-1e70-4bcb-84e3-f3dfdb192159
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf205bff20214554917f810059b480a10d3f9d34bfd7d63c791b9bb1a140a9261","name":"Rudolf Dasek","registered_at":"2026-06-16T12:23:17Z","symbol":"NIM1050827","token_address":"0xdf75a64ccb502634af8d877248a095601ee28ea7","type":"artist","uuid":"4164722e-1e70-4bcb-84e3-f3dfdb192159"}
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 0xf205bff20214554917f810059b480a10d3f9d34bfd7d63c791b9bb1a140a9261. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4164722e-1e70-4bcb-84e3-f3dfdb192159.json and https://artists.proofprofile.net/proofs/artist/4164722e-1e70-4bcb-84e3-f3dfdb192159.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf205bff20214554917f810059b480a10d3f9d34bfd7d63c791b9bb1a140a9261","name":"Rudolf Dasek","registered_at":"2026-06-16T12:23:17Z","symbol":"NIM1050827","token_address":"0xdf75a64ccb502634af8d877248a095601ee28ea7","type":"artist","uuid":"4164722e-1e70-4bcb-84e3-f3dfdb192159"}
album: Jazz on Six Strings (Pohádka Pro Beritku)
  type: MusicAlbum
  date published: 1971
album: Dialogy
  type: MusicAlbum
  date published: 1979
album: Jazz On Six Strings
  type: MusicAlbum
  date published: 2013-08-26