{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology protect the privacy of transactions?","a":"Decentralization: Blockchain technology adopts a decentralized network architecture, with data stored on  multiple nodes without a central control agency. This structure reduces the risk of information leakage and improves data security."}]}],"pr":"ef9efbc1d54d560aa5976cee6b745fe18bba970601ee700d50ad459d832fcd10"}