Explain the contents of human resource information management and address how a human resource information management system based on blockchain would look.
Reference:
Wang, X., Hui Zhang, L. F., Lyu, C., & Yue You, L.W. (2017). Human resource information management model based on Blockchain technology. IEEE Symposium on Service-Oriented System Engineering, 168-173. DOI: 10.1109/SOSE.2017.34
Chapter 5 from Blockchain for Business