docs: the readouts strip

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

docs/claude/verification.md

@@ -437,8 +437,10 @@ precedent, not an exception.
   no scroll and no padding.)
 - `UDPSCOPE_PROBE_CURSORS_MS` and `UDPSCOPE_PROBE_MEASURES_MS` also print the dock's copy of what they read:
   a `dock cursors:` line after every `[cursors-probe]` report and a `dock measures:` line at the
-  measures probe's added / settled / final stops. **`same_text=1` on every one** is the assertion that the
-  dock and the page show one string; `fits=1` that the Readouts box is no wider than the dock. Entries in
+  measures probe's added / settled / final stops, each with a `strip:` line beside it (the readouts strip,
+  shown only without the dock); each probe ends by hiding the dock for 0.6 s and reading the strip (`dock hidden`:
+  `visible=1 h=26 same_text=1`; `dock restored`: `visible=0`). **`same_text=1` on every one** is the assertion that the
+  dock, the strip and the page show one string; `fits=1` that the Readouts box is no wider than the dock. Entries in
   `probe-readings.md`. The exit chain also prints one `[readouts]` line (pages registered, the dock page's three
   children, the dock's width, the pages' sensitivity, whether the stream has signals) on every exit-dump run.
 - `UDPSCOPE_PROBE_DOCK_SESSION_MS=2500` with `UDPSCOPE_EXIT_AFTER_MS=8000` -- the session file's `dock` key,