The other time I wrote about ActivityPub + ocaps was in a proposal to, yes, Twitter's Bluesky process in 2020 with Jay Graber titled... "ActivityPub + OCaps"! https://gitlab.com/-/snippets/2535398
I think that document laid out all the right ideas for *the fediverse* (not saying bsky, the fediverse)
Now I want to be clear here that I *don't* think that proposal was necessarily the right one for Bluesky, and I *do* think Jay Graber *was* the right person to lead Bluesky
What I wanted to do required a lot more research, and we have done that over at @spritely instead