From https://elizabethnickson.substack.com/p/sic-transit-gloria-mundi-could-this (h/t u/Fringe--dweller) there is an email within the DOJ releases from Epstein to Roger Goodell dated 9/27/2021, written by Epstein some 2 years after his supposed suicide including some random sports stats from that same time period. Assuming this is real, unless the DOJ has released a fabricated email, this would be a smoking gun that at the very least he hadn't killed himself by 9/2021.
(Note: I did a quick search on https://www.justice.gov/epstein/search and did not find this email. I'm not sure why not, but if you find it let me know how you searched.)
He's alive.
Obviously a mistake of some sort - afterall, why/how would emails continue to be collected by DOJ post-death for inclusion in these files? doesn't track.
Jon Gruden was the head coach of the Raiders at that time, and opened the season with 3-1 record including 3 victories against good teams. He resigned a few weeks later after ESPN leaked internal emails showing that Gruden was misogynist and racist. So it fits the timeline and character of the email, if nothing else.