Someone asked me about the criteria of Echelon airdrop 🤔
Source: Sidechain Proposal - Echelon Airdrop Summary
I was also confused of the criteria of it. So, I just read this post again.
Not only the voters for the proposal, but also someone who has been proxied STEEM witnesses can receive Echelon airdrop.
If you still don't know what Echelon is, please, read my previous posts.
In a nutshell, Echelon is a STEEM sidechain, and they're planning to launch a LP pool playform which looks like Uniswap.