both systems have the same exact git and jj configs, deployed with home-manager. both keys are provided by Secretive and are both ecdsa-sha2-nistp256 keys with identical settings. both are verified on forgejo. one shows up as verified, the other doesn't
here's a valid signature with the other attached key. so it's not an issue with git, jj, ecdsa-sha2-nistp256, the email address, or secretive. this is supremely confusing
@Agatha the commit objects also have the same email? Forgejo loves to display different account / git author / git committer details in different places of the UI