{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain ensure that data cannot be tampered with?","a":"Distributed storage: Blockchain employs a distributed storage method, storing data in a distributed manner across the blockchain network rather than concentrating it in one location. This means that even if a node is attacked  or goes offline, the data remains secure."}]}],"pr":"d52fc6096f8f12b52110bb1459ed99c2b369fd175eced8f5d5e653142aff9123"}