{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology enable digital currency transactions?","a":"Encryption algorithm: Blockchain technology uses encryption algorithms (such as SHA-256) to encrypt and sign transaction  information, ensuring the security and immutability of transactions."}]}],"pr":"a8bf3d06df1d24c808df72e95c277ca4ea788806562f528a75fc8870215f3c66"}