## References

* [containers/registries.d: sigstore configuration](https://github.com/containers/image/blob/v5.5.2/docs/containers-registries.d.5.md#individual-configuration-sections)
* [containers/policy.json: `signedBy` configuration](https://github.com/containers/image/blob/v5.5.2/docs/containers-policy.json.5.md#signedby)
* [How to sign and distribute container images using Podman](https://github.com/containers/podman/blob/v2.0.6/docs/tutorials/image_signing.md)
* [Verifying signatures of Red Hat container images](https://developers.redhat.com/blog/2019/10/29/verifying-signatures-of-red-hat-container-images/)
  ([archived](https://web.archive.org/web/20210210072204/https://developers.redhat.com/blog/2019/10/29/verifying-signatures-of-red-hat-container-images/))