{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology ensure that data cannot be tampered with?","a":"Decentralized structure: Blockchain adopts a decentralized network architecture, where data is stored on multiple nodes rather than in a central location. This distributed storage method makes it impossible for any single node to tamper with the data alone,  as tampering requires simultaneous tampering of the data on all relevant nodes."}]}],"pr":"8f2dffb541b5375c95f0f3e2ac15231461198ea12b6a69c1b47b3e3105f3c207"}