{"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":"ab7a6cd9ec3c0d7c9b842fbcf5e232d8c3057db853bf77b4ffb335eb6edee616"}