{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology protect the privacy of transactions?","a":"Encryption algorithms: Blockchain technology uses encryption algorithms (such as SHA-256) to encrypt transaction data, ensuring the security of data during transmission and storage. Only users who possess the decryption  key can access and understand the encrypted data."}]}],"pr":"2d16a0e902a7588f3239ce1da659f14b0e0315ed09f8623d4ea44a3763eb1793"}