{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is blockchain technology applied in the digital currency domain?","a":"Data transparency and traceability: Blockchain technology records transaction information in blocks and links them in chronological order, forming a tamper-proof data chain. This makes the transaction process of digital currencies highly transparent and traceable."}]}],"pr":"6ef9565b38e39493eac95c40b6aa6b21a850314689be8b8a5c2ab9f508c250fa"}