iTrust Team, PIEChain, consisting of  researchers Dr. Daniel Reijsbergen and Aung Maw, won the first prize, under the Enthusiast Track, in the Singapore Blockchain Innovation Challenge 2021. In the project, they implement an interoperability solution for existing blockchains, and demonstrate it with two applications: cross-chain auction and cross-chain flash loan. 

More details of the event and the winning projects can be found here.