{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain be applied to trust issues in public administration?","a":"Decentralization: Blockchain technology adopts distributed node consensus algorithms, does not depend on a single central  institution, and reduces trust risks. In public administration affairs, the decentralized feature helps to reduce power concentration and enhance transparency."}]}],"pr":"70f96b4eeb446f496211c81bb8c40dd508571611d606fcf8fb09585667dca8e9"}