Twitter verification hasn't been working for a few days, here's an example on my profile: link
Profile link: https://twitter.com/lamettiMD
Proof link: https://twitter.com/lamettiMD/status/1345473697549852676
Claim verification has completed.
The claim COULD NOT BE verified by the proof.
Could be related to the way Twitter responds to requests now. There a bug report for this issue: https://codeberg.org/keyoxide/keyoxide-web/issues/163