A manifest list is a document that describes a container’s contents, loading sequences, points of origin, and points of destination.
Manifest lists essentially list image layers created by specifying one or more image names.
Manifest lists are layers of images serving different purposes in order to run a container environment. You can create a manifest list with a set of images with one or more image names.
DigitalOcean Container Registry supports manifest lists but may not display the lists correctly in the control panel.