{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can the security of voting accounts be ensured in blockchain technology?","a":"Encryption algorithm: Blockchain technology uses encryption algorithms (such as SHA-256) to encrypt the data of  voting accounts, ensuring the security of the data during transmission and storage."}]}],"pr":"9b46a07ae06bcbb4db977510fad3f260399d24e2b8407c882465062dc41a2780"}