Troubleshooting commit signature verification
Checking your commit and tag signature verification status
You can check the verification status of your commit and tag signatures on .
Using a verified email address in your GPG key
When verifying a signature, checks that the committer or tagger email address matches an email address from the GPG key's identities and is a verified email address on the user's account. This ensures that the key belongs to you and that you created the commit or tag.