{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Can blockchain voting prevent election fraud?","a":"Blockchain voting can prevent election fraud to a certain extent. By utilizing the decentralization, security, and immutability of blockchain technology, the data and results throughout the election process can be effectively protected. However, the blockchain voting system itself may have  certain limitations, such as the technical threshold and privacy protection issues. In addition, fraud methods may also be continuously updated with the development of technology, so blockchain voting cannot completely eliminate the risk of election fraud. In conclusion, blockchain voting can provide strong support for preventing election fraud, but it still needs to be supplemented by other measures to ensure the fairness and justice of the election."}]}],"pr":"885b6aeff14eb7abf703fa3d857fef00e4666b6c1a0a6c5696f3284c70349949"}