{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied to data storage?","a":"Immutable nature: Once data is stored in the blockchain, it cannot be easily modified or deleted. This property makes blockchain  an attractive solution for data storage, as it provides a secure and reliable way to store sensitive information."}]}],"pr":"9f4985644357a994ade319c6ec7f9afac73958a8ae93a0e078e9787a7dc9b51e"}