Comment by Chris2048
An old version of a related contact page: https://web.archive.org/web/20250320001430/https://gweidart....
lists as a donation link: https://www.paypal.com/paypalme/Newcomer214
So, gweidart is probably this guy: https://www.linkedin.com/in/brandon-newcomer-7275aa228/
Yeah I came to that conclusion as well, though from zkevm.bio (which has a Venmo link) but was unsure about dropping his name publicly.