Found some interesting posts in the old cypherpunk archives. The anonymous messages in Sep 1999.

It’s very similar to Satoshi.

https://marc.info/?l=cypherpunks&m=96968734909750&w=2

There are multiple posts and references to the Crypto 99 conference in Santa Barbara, CA.

I think these posts are from Satoshi.

One message is signed “ECashRumorMonger” lol