Cimbálová muzika Primáš
type: MusicGroup
popularity: 7
followers: 254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73b0e2db400227d3ea8248839c8a74c8544b08acc032211e589dfe421adff5db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a3263c0-4bf4-448e-9cb6-ce9aec271c22.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a3263c0-4bf4-448e-9cb6-ce9aec271c22.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a3263c0-4bf4-448e-9cb6-ce9aec271c22
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73b0e2db400227d3ea8248839c8a74c8544b08acc032211e589dfe421adff5db","name":"Cimbálová muzika Primáš","registered_at":"2026-06-17T08:14:37Z","symbol":"NIM1335051","token_address":"0x9a6d820e35e59ee6fcce02e9ceb497f72c7bfb9e","type":"artist","uuid":"7a3263c0-4bf4-448e-9cb6-ce9aec271c22"}
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 0x73b0e2db400227d3ea8248839c8a74c8544b08acc032211e589dfe421adff5db. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a3263c0-4bf4-448e-9cb6-ce9aec271c22.json and https://artists.proofprofile.net/proofs/artist/7a3263c0-4bf4-448e-9cb6-ce9aec271c22.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0x73b0e2db400227d3ea8248839c8a74c8544b08acc032211e589dfe421adff5db","name":"Cimbálová muzika Primáš","registered_at":"2026-06-17T08:14:37Z","symbol":"NIM1335051","token_address":"0x9a6d820e35e59ee6fcce02e9ceb497f72c7bfb9e","type":"artist","uuid":"7a3263c0-4bf4-448e-9cb6-ce9aec271c22"}
album: POPRVÉ
  type: MusicAlbum
  date published: 2020-09-01
album: PODRUHÉ o vojně
  type: MusicAlbum
  date published: 2021-09-01