In the last two years we organized 6 events (only counting the big ones: one week, 50 people) around the intersection of blockchain and public goods: three CCG, 2 ReFi events, a CoFi gathering. You can read about them on our website. Indirectly, these events supported Optimism as we organized big experts-events on PGF and we engaged in different ways with all the major projects in the niche (gitcoin, giveth..) In a direct way, in the last CCG (2 months ago) we had a session on Optimism onboarding that we recorded specifically for this application process, but the recording got lost. We have the recording of the whole PFG themed morning at the event though, here: https://www.youtube.com/watch?v=ghcZ9pguMpQ&t=3778s Optimism was present in many discussion in and outside of the panels.