You can actually verify whether this email from Seckel to Epstein is true (kind of):
As Wikipedia keeps the log of all edits, we can verify that Seckel did indeed edit the Epstein's Wikipedia page at 5:06, 18 minutes before he sent the email to let Epstein know at 5:24.
See the Wikipedia edit here:
https://en.wikipedia.org/w/index.php?title=Jeffrey_Epstein&diff=prev&oldid=395194813
