{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied in intellectual property protection?","a":"Copyright protection: By recording copyright information on the blockchain, copyright owners can prove their rights and make them difficult to be infringed. Anyone who wants to use the work needs to obtain legitimate authorization, which can effectively reduce the occurrence of infringement. Meanwhile, blockchain technology can also track  the usage of copyright, ensuring that rights are reasonably maintained."}]}],"pr":"0024f831dd5fc8c15a5e71c17ddd91cfcf7cf8b4c6561d3388d297463546cb31"}