Exploration of trusted sharing mode and technical practice of digital cultural resources in museums

With the rapid development of information technology, museums are in the process of intelligent transformation, and the importance of data is increasing. Due to the large number of rare cultural relics and even national treasures in museums, there is a higher demand for data security, but there is a lack of more secure and trustworthy transmission mechanisms for data sharing between museums. This study builds a federation chain infrastructure by developing middleware for the protection of property rights of digital cultural resources in museums. In addition, we realise the rights and authorisation of collection data, and create a trustworthy sharing public service platform for digital cultural resources in museums based on the blockchain. This platform can meet the trustworthy sharing of multiple types of resources and the full-process management of diverse authorisations.