{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain ensure the anonymity and privacy protection of transactions?","a":"Privacy protection: The content of blockchain transactions is encrypted and can only be viewed by authorized personnel. This means that  transaction data is less susceptible to theft or tampering during transmission and storage, thereby improving the level of privacy protection."}]}],"pr":"5fa5851e68d74e4e42693c3f4b849e3a8f4449792cd29a1cc88b5adf6ae17c70"}