{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain help in the management and verification of digital identity?","a":"Blockchain technology plays a significant role in the management and verification of digital identities. Firstly, blockchain  possesses decentralized characteristics, which can significantly reduce the risks of hacker attacks and data breaches compared to the centralized databases relied on by traditional identity management systems. Secondly, blockchain technology can achieve the transparency and immutability of information, ensuring the security and reliability of identity information. Additionally, blockchain can simplify the identity verification process, enhance efficiency, and protect users' privacy. By utilizing blockchain technology, we can build a more secure, efficient, and user-friendly digital identity management system to effectively address the challenges brought about by the digital age."}]}],"pr":"29c563a7f5eec831e4d4f4b2988f7d5caa3c2e2a14a79fb0eba659a59250d7ec"}