Blockchain and IoT for Insurance: A Case Study and Cyberinfrastructure Solution on Fine-Grained Transportation Insurance[J] IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS 2020(7) Xiao, Zhe Li, Zengxiang Yang, Yechao Chen, Piao Liu, Ryan Wen Jing, Wei Pyrloh, Yauheni Sotthiwat, Ekanut Goh, Rick Siow Mong