{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How promising is the application of blockchain in the field of digital identity verification?","a":"The application prospects of blockchain in the field of digital identity verification are very broad. Traditional identity verification methods have many problems, such as easy theft, tampering, and misuse of identity information, as well as centralization. However, blockchain technology has characteristics such as decentralization, high security, and inability to tamper with information, which can effectively solve these problems. Currently, many blockchain projects such as Civic and uPort have made certain breakthroughs in the field of digital identity verification. They have achieved decentralized verification and tamper-proof identity information through blockchain technology, providing users with safer and more reliable verification methods.↵↵Blockchain technology plays a major role in digital identity verification, primarily  by addressing the issues associated with traditional identity verification methods. Decentralization ensures that identity data is not controlled by a single entity, reducing the risk of data breaches and making the system more resilient to cyber attacks. Additionally, blockchain's immutable nature ensures that once identity information is recorded"}]}],"pr":"1d28049b102bd127a05d5362a4956e9c71221654f3acd0d401b7ad7700e2d25e"}