{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of blockchain in the financial sector?","a":"Identity authentication and risk assessment: Blockchain technology can help financial institutions achieve more accurate and faster identity authentication and risk assessment. By using a decentralized method, personal information is stored on the chain, enabling one-time input and multiple uses of personal information, while ensuring  the security and privacy of the personal information."}]}],"pr":"cd126388e583b14c89ec146543e766127be34da40fd2bc7c63d8deb97330682a"}