Zonička
type: MusicGroup
popularity: 8
followers: 102
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x132fd769781e98784add0c1442e6e9f8039cf0592f596f82748494ca5cb405ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953851
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953851
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/019f2d36-4663-49cb-bd10-59ed6c091ff3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/019f2d36-4663-49cb-bd10-59ed6c091ff3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/019f2d36-4663-49cb-bd10-59ed6c091ff3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:06:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x132fd769781e98784add0c1442e6e9f8039cf0592f596f82748494ca5cb405ce","name":"Zonička","registered_at":"2026-06-15T14:13:34Z","symbol":"NIM0733437","token_address":"0xdd2c11b6e201b12653810eade26b08f5a83b8336","type":"artist","uuid":"019f2d36-4663-49cb-bd10-59ed6c091ff3"}
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 0x132fd769781e98784add0c1442e6e9f8039cf0592f596f82748494ca5cb405ce. Chain 2 (Bitcoin): anchored in block 953851 (2026-06-15T23:06:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/019f2d36-4663-49cb-bd10-59ed6c091ff3.json and https://artists.proofprofile.net/proofs/artist/019f2d36-4663-49cb-bd10-59ed6c091ff3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:06:35Z
  text: {"copyright_id":"0x132fd769781e98784add0c1442e6e9f8039cf0592f596f82748494ca5cb405ce","name":"Zonička","registered_at":"2026-06-15T14:13:34Z","symbol":"NIM0733437","token_address":"0xdd2c11b6e201b12653810eade26b08f5a83b8336","type":"artist","uuid":"019f2d36-4663-49cb-bd10-59ed6c091ff3"}
album: Zornička - To sme my
  type: MusicAlbum
  date published: 2014-12-17