{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology impact the security and credibility of electronic voting systems?","a":"Decentralization: Blockchain technology adopts a decentralized network architecture, which means that data storage and transmission are no longer dependent  on a single central institution, but are distributed across multiple nodes. This decentralized feature can effectively prevent the system from being tampered with or manipulated, ensuring the security of the electronic voting system."}]}],"pr":"d44ab8034a1f973e5ea36940fc3848b741d505ace996b37fd4f480119a1ac6e1"}