Rewind, History and Quantities
Seeing what a report said an hour ago, what changed since, and how much of it there is.
A report shows a session as it stands. These three answer the questions that are about time rather than about now.
Rewind
Rewind puts a scrubber at the foot of the session. Drag it and the page becomes the session as it stood at that moment, with everything later hidden.


The track is one step per change, not per minute. A mark is a check or a commit, red where a check failed, and marks too close to draw apart are merged into one that takes the worst outcome in it.
History
History lists every change Salidium derived, oldest first, each with the kind of change it was and how it is known. It is a log, so it sits at the bottom where the newest entry is. Open it as a table across the page and it gains a How we know column.


The filter narrows it to any of seven kinds: status, what changed, why, how, checks, left to do, needs review. When you come back to a session that moved while you were away, Salidium offers the changes since you last had it open, and History opens scoped to them.
Quantities
Measured totals beside the session, and only the ones that were observed.


- Changes
- Files, added, removed.
- Activity
- Duration, commits, turns.
- Model
- Responses, input, output, cache read, cache write.
- Latest check
- The method, the outcome, the time.
- Data handling
- Credential-shaped strings redacted, records that could not be read, context compactions.
No figure appears in currency. That would be Salidium's arithmetic over a price table it does not carry, and on a subscription no amount is charged.