Can Hantera review an earlier actor state without changing data?
Yes. Hantera can combine a checkpoint rewind with preview mode to show an earlier actor state in an isolated transaction; the changes are rolled back and no data is persisted.
A team can select a checkpoint, preview the rewind, and query the resulting historical state without storing a change. Subsequent messages in that preview can see the historical state, but the transaction is rolled back when the preview ends.
That supports investigation, comparison, and customer-support work when a team needs to understand an earlier order or other actor state before taking action.
Preview is for inspection and testing. A persistent rewind requires the separate rewind permission.