Dr. Dong's project at Vitalik's platform on the 15th @brevis_zk, falls under ETH infrastructure and doesn't involve end-users. But there are 15 tasks you can do with a clear airdrop plan. Most of them are retweets and likes, like retweeting and liking this tweet. So if you're interested, why not click the link below. proving-grounds.brevis.network/8hg2PT Join first and see!