{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied to digital currency payments?","a":"Data Security: Blockchain technology uses encryption algorithms (such as SHA-256) to encrypt transaction information, ensuring the security and integrity of  the data. The tamper-proof feature of blockchain prevents unauthorized modification of transaction records, reducing the risk of fraud and financial theft."}]}],"pr":"cf00e10f9808a3cba9a22901352f7027a379e1902fc2d6990fc1aa8987559975"}