{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do insurance funds in blockchain ensure the security of data?","a":"Decentralization: Blockchain adopts a decentralized network architecture, storing data on multiple nodes, thus avoiding single points of failure. The decentralized structure makes it difficult for attackers to  target the entire network, improving data security."}]}],"pr":"1a1633028ef6d0a3a37ac59fe1b21a0ed0b94a04c5c7e558a353b3ae2dfd4051"}