{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology solve the problem of digital copyright protection?","a":"Decentralization: Blockchain technology adopts a decentralized network architecture, with data stored on multiple nodes, avoiding a single centralized control  and ensuring the security and reliability of the data. In digital copyright protection, decentralization can reduce the risks in the process of copyright registration, transaction, and management, and enhance the authenticity of copyright information."}]}],"pr":"385baa759946983111dcf75b919c779ee638ebafd6f702783d56fe4e78440f3f"}