This process is known as a trust audit of changes log.
In this example we are looking at an update to the Unconditional Date.
Right Click to View Field Changes
Sort by Field to view the change you are looking for
We can see that the unconditional date was updated from 9/05/2025 to 30/06/2025 (Current Value) by the user "NEW" on the 30/09/2025
You also search for an audit of changes in other areas of Zenu Trust such as updates to a contact
Or on a Campaign
You can also view which user last modified the record