0chain #ZCHN is a project which didn't get much publicity up until now. I am following the project since end of December and participated in the presale in February. #ZCHN is supposed to hit exchange sometime in May/June and they recently announced Airdrop campaign. To sign up you simply need to follow their twitter handle and join TG chat. Registration will be live for approx. 1 week on their website at
https://0chain.netThey are airdropping 100k #ZCHN with token face value of $1.40 each. More on the website.