{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology ensure the immutability and transparency of data?","a":"Decentralization: Blockchain adopts a decentralized network structure, where data is stored on multiple nodes  rather than a single central node. This design makes it impossible for anyone to tamper with data as they would need to tamper with all relevant nodes simultaneously, which is virtually impossible."}]}],"pr":"b6d16dbf4e0be8eedfcea42c0180a3b30cff63196ee0716d5d29b007f1ad40dc"}