{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology solve the problem of digital content copyright protection?","a":"Decentralized storage: Blockchain technology adopts a  decentralized network architecture, where data is stored on multiple nodes, avoiding the security risks posed by a single centralized storage. As a result, when digital content is stored on the blockchain, it is less likely to be tampered with or forged, ensuring the authenticity and reliability of copyright information."}]}],"pr":"75bb29d7eb48d95fea4b5ce93dd2391a5c2cd8cb198aaf9f3e59e82cd75f2aff"}