{"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":"f1d6b75be980dd90682bf17dcacf6391a7fc1c30f8e0c6a16498a898a0097efa"}