{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the significance of blockchain technology in digital identity authentication?","a":"The significance of blockchain technology for digital identity authentication lies in the fact that it provides a decentralized, secure, and traceable solution, which helps to enhance the efficiency and user trust in digital identity authentication. By applying blockchain technology to the field of identity authentication, unnecessary time and economic costs incurred by customers in the identity verification process can be effectively reduced, while also increasing users' trust in digital identity authentication. Furthermore, blockchain technology can  enable the exchange of identity information between different devices, applications, and services, providing users with a more convenient and reliable digital identity authentication experience. In summary, blockchain technology brings higher security, efficiency, and reliability to digital identity authentication, contributing to the innovation of the field."}]}],"pr":"b31515b734b52b4eaa151d0bb5600400d56e98abcc34b22a65ea5fd2cf214f02"}