WHOIS meta.company shows changes last made 10/26
It also looks suspiciously like WHOIS metaverse.company (same uncommon domain registrar [donuts.domains] and same last changed at date 10/26
Also the company listed at the bottom Meta, LLC in Illinois shows it was filed 9/1 of this year: https://apps.ilsos.gov/corporatellc/CorporateLlcController
Edit: I commented on the meta.company website link on his FB profile asking for more info/insight, and my comment was deleted and comments are now disabled.
It also says a lot that they used a throwaway account to post this only on HN, and haven't bothered responding to anyone in this thread.
Edit 2: The public post on their profile linking to their website is now at least made private.
The company being filed 9/1 is a bit suspicious, but I guess that’s a bit before the announcement. That companies manager matches the name at the bottom of this page so it’s definitely the same LLC