Platforms Supporting Signed Commits

Git Platform	Signed Commits Support	Links
Azure DevOps	Supported, but there is no indication of verified commits presented on the user interface.	Feature Requests Show whether commits are verified with GPG key on UI
Atlassian Bitbucket (Cloud)	Support pending (see Atlassian Feature Requests)	Roadmap Enforced Signed Commits Feature Requests [BCLOUD-3166] Support signed commits for Git [BCLOUD-22536] Add Verify Committer option
Atlassian Bitbucket (Data Centre)	Supported natively since release Bitbucket Data Center 8.13	Documentation Using GPG keys \| Bitbucket Data Center and Server 8.13
GitHub	Supported and verified commits are indicated on the user interface.	Documentation Signing commits - GitHub Docs
GitLab	Supported and verified commits are indicated on the user interface.	Documentation Sign commits with GPG \| GitLab
Others	See your platform’s documentation