Digital Copyright Management Model of University Library Based on Blockchain Technology

Renewal of digital copyright in university libraries is not timely and easy to be infringed, which hinders the creator's right to confirm in time. The introduction of blockchain technology to monitor and update the use of digital rights ensures the interests of digital rights holders. In this paper, we construct a digital copyright management model for university libraries based on blockchain technology, including a federated chain and a side chain. The model can trace the whole process of digital copyright creation and improve the efficiency of digital copyright use. The research of this paper provides a model for the management of digital copyright in university libraries. The model traces the use of copyright to ensure the legitimate interests of copyright owners.