Making progress: proper Open Graph data, for previews in Messages or certain timeline sites.
Okay, I was testing this at https://sben.pile.org/, but now it’s Blurt!, specifically https://blurt.pile.org/sben/.
I’m using Nanopub as the intermediary between a Hugo-generated site and the Micropub standard. Nanopub requires authentication (reasonable), but the only client I’ve found that seems to support it is Quill.
Wrangling this new personal analogue to the site-which-will-not-be-named. Meghan suggests calling it “Blurt”.