Building an experiment ZK Badge using @sismo. The concept is 
"I'm part of group X and I want to prove that I'm part of group X without revealing who I am". 

Which group would benefit of such feature?

ZK Identity @polygonID @iden3 | Powered by Damon Albarn and David Hockney

https://github.com/enricobottazzi

My first idea was using 100 leaderboard ENS accounts as a group data set so that they can then share opinions as an anon that is part of "top 100 leaderboard ENS account". 

Similar concept to Balaji's Pseudonymous Economy => https://www.youtube.com/watch?v=urtXRg9Nl3k

☕️💻🪙🏹 | research & venture @ jump | ex-google, yc

K-anonymity with proof of assets is also great - "I'm a top 20 sushi holder, here's what I think the community should do"

yes correct! This is totally doable and a very cool experiment !! copying @0xjoyce

Is the ZK badge created/verified from on-chain data? A badge for "OG" holders (minted and never transferred) might be useful for projects to solicit anonymous feedback from community members who have been with them from the start.

Live: MintMemento.art/mint | Creative, builder and lawyer.

I love that. So this would require DAO ZK Badge (relatively easy to achieve) + a (new?) platform to submit these feedback. 

Let's build that

Like every DAO.  Think anonymous feedback mailbox.  I’m down to jam on this with you.

perl.xyz is your onchain social arcade, powered by $DEGEN. Join the discussion at /perl

Anonymous voting and polling come to mind for many groups

reminds me of https://twitter.com/heyanonxyz !