Biden’s signature on the EO’s is different than than his real one. The left is how he used to sign it, the right is how it is signed on the EO’s. Links below for further clarity, click on each one.

Do they look like the same signatures to you?
Don’t Trust Me - Trust Yourself.

https://af.m.wikipedia.org...

https://joebiden.com/presi...

https://www.federalregiste...