{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology address the issues of data tampering and forgery?","a":"Decentralized Structure: Blockchain adopts a decentralized network architecture, with data stored on multiple nodes across the entire network. Each node maintains a complete copy of the ledger data. This distributed characteristic makes it virtually impossible to tamper with the data without simultaneously tampering with the data on  all relevant nodes."}]}],"pr":"34e7028c7b40ab17075b6101dd825f6eef26c668aea9e7bb11df44bcab0bd5c5"}