DOWNLOADS.md
The latest Podman release version is always available on the GitHub releases page. These are official, signed, sealed, and blessed artifacts intended for general use. Though for super-serious production use, please utilize the pre-packaged podman provided by your OS/Distro vendor.
If you're looking for something even more bleeding-edge, esp. for testing purposes and/or in other CI systems. There are several permalinks available depending on how much you want to download. Everything inside has at least gone through and passed CI testing. However, they are all unsigned, and frequently changing. Perfectly fine for non-production testing but please don't take them beyond that.