{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology improve the efficiency of copyright protection?","a":"Decentralized storage: Blockchain technology adopts a decentralized network architecture, with data stored on multiple nodes, making it difficult to tamper with. After the copyright information is linked to the blockchain, it can ensure the uniqueness of the original creator's work  statement, effectively preventing the work from being stolen or misused."}]}],"pr":"4164a3b25efe13214e9973bd37d58aa211538e50901c6a415e17993b9181e68d"}