Timeline
The Timeline tab in the Edit Asset view lists all changes to the asset, the properties or links of this asset and thus allows traceability over time.
Restoring asset states
Txture's Time Machine allows assets to be reset to prior states. In the Timeline an asset can also be reset to an earlier state.
Note
Restoring an earlier state of an asset will cause all other changes to the asset since that point in time to be rolled back. The change therefore also applies to other properties and not just the one you are looking at at the moment of the reset.