According to ChainCatcher, the final selection results of the main track of the ETH Beijing hackathon are out, and the list of winning projects is as follows:
Public Goods track:
First place POLP (Proof of Location Protocol)
Second place 2PM Network
Third place ZK-Discord
Open Research track:
First place Centralized-PBS
Second place NFT_search
Third place NomadBnB
Layer2 track:
First place annihilate fi
Second place zkHumanDID
Third place Nexus