Rudolf Rokl
type: MusicGroup
popularity: 2
followers: 229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f75110c456105cde82b8408786bb8af0d3ea3549e0ba4d9b26bd91749066136
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17899078-827c-43b3-8f51-cec6d273bf7c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17899078-827c-43b3-8f51-cec6d273bf7c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17899078-827c-43b3-8f51-cec6d273bf7c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f75110c456105cde82b8408786bb8af0d3ea3549e0ba4d9b26bd91749066136","name":"Rudolf Rokl","registered_at":"2026-06-15T21:49:30Z","symbol":"NIM0842224","token_address":"0x25ac6a8a29384fbae512a9f651253423e80d933c","type":"artist","uuid":"17899078-827c-43b3-8f51-cec6d273bf7c"}
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 0x5f75110c456105cde82b8408786bb8af0d3ea3549e0ba4d9b26bd91749066136. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17899078-827c-43b3-8f51-cec6d273bf7c.json and https://artists.proofprofile.net/proofs/artist/17899078-827c-43b3-8f51-cec6d273bf7c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x5f75110c456105cde82b8408786bb8af0d3ea3549e0ba4d9b26bd91749066136","name":"Rudolf Rokl","registered_at":"2026-06-15T21:49:30Z","symbol":"NIM0842224","token_address":"0x25ac6a8a29384fbae512a9f651253423e80d933c","type":"artist","uuid":"17899078-827c-43b3-8f51-cec6d273bf7c"}
album: 20× Rudolf Rokl
  type: MusicAlbum
  date published: 1998-01-01
album: Díky Tobě Jsem Se Znovu Narodil
  type: MusicAlbum
  date published: 2016-12-02