I thought this was slightly funny.
Mark Zuckerberg is known these days for wearing t-shirts with Latin phrases on them, especially ones where he compares himself to Julius Caesar.
Bluesky made a shirt in the same style, but theirs says “a world without Caesars” in Latin.
But up until recently, Twitter used the blue checks to verify identity. Bluesky (as far as I know) doesn’t verify anyone’s identity. Instead, your domain name is your verification.