{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology handle data privacy?","a":"Immutability: Once data is recorded on the blockchain, it cannot be altered  or deleted, ensuring the integrity and authenticity of the data."}]}],"pr":"78139042af5d41526c71267d4def6eaca9c9e0cf4c3783f088d42fd2364ecd64"}