{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology ensure the transparency of transactions?","a":"Decentralization: Blockchain adopts a decentralized network architecture, where there is no single central node in the data storage and transmission process, thereby reducing the risk  of data tampering and manipulation."}]}],"pr":"01383e37925adbcc177e9e89ab87d2a10fc8787a9b73ee7616b5aa219ad59fd9"}