{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology protect data privacy?","a":"Consensus mechanism: The consensus mechanism in blockchain networks (such as proof of work, proof of stake, etc.)  ensures the integrity and security of the data."}]}],"pr":"c56ecb57ddd0768cd004cde04268647140ca88c9458929277cd1371911fff382"}