{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain improve data transparency in the energy industry?","a":"Data cannot be tampered with: Blockchain uses encryption algorithms to ensure the security of data during transmission and storage. Once data is recorded on the  blockchain, it is difficult to tamper with, which helps to ensure the accuracy and credibility of energy industry data."}]}],"pr":"bdae97aad947bd405d3969aaa6961369ac8586d739e5b2e88b5f4238a7273138"}