Yup! I’m seeing it on !microblogs@fedinsfw.app . Here’s a link to the thread appearing on the lemmy.world instance. I don’t know how it got here, but I’m glad it did! Must be some schmancy ActivityPub magic. You posted it on Mastodon, I assume?

Edit: Oh, looks like you posted it on hj.9fs.net which runs on “snac” which is not Mastodon or Lemmy, but something else entirely. But it uses ActivityPub, and I’m seeing my posts in this thread there. Super cool!