It does, but not in the same way that the... er... previous site... did. Notice how the real @neilhimself.neilgaiman.com ends with "neilgaiman.com" while the imposters ends with "bsky.social" or something similar. The verification process reflects off a record tied to the domain...
Why is this not everywhere?
Actually, I get it. Its thrall is too powerful. If it ever got into the wrong hands...a glamour like that could topple civilizations.