This page lists the published changes made to the object.

When you are editing the object, it will be in a special view called a stage. In this mode, edits can be made but are not publicly visible until they are published when a snapshot is made.

The Activity tab lists these snapshots and the changes made to the object.

Whenever you wish to create a snapshot that can be used by the public, you use the Publish button. You can then supply a message that indicates what changes have been made.

The Versions tab lists the named snapshots of the artifact. These are specific points in time given a meaningful and typically ordered name. That is, a version might be "1.0" for the first stable release of some software or a dataset. The next might then be "2.0".

This tab lists the known named versions and the actors that named them. These versions are verified by the system as having been performed at the provided time by the given actor. This is done through a cryptographic key signing process.