docs/specs/voice-treatment-entry/spec.md

@@ -482,6 +482,12 @@ that justified this whole design.
   - any row carrying an unresolved item or an incomplete prosthesis map.
 - Unresolved items are shown with what was heard ("دندان شیری — بازشناسی نشد"), so the
   clinician can see what the system did not understand.
+- **The sheet is a contract: confirm fills exactly what it previewed — no more.** Per-detail
+  conveniences that would top the case up afterwards are suppressed for a voice-created
+  case; concretely, the dispatch panel's remembered-prosthesis default
+  (`previewConfirmedCaseIds`). A default that quietly adds a prosthesis type to a tooth the
+  sheet never mentioned turns the confirmation step into a lie about what it was going to
+  do, which is the whole reason the step exists.
 - An item that carries `candidates` renders them as **tappable chips** — the one place the
   sheet is interactive. Picking one folds the tooth into the result (`withChosenTeeth`) and
   ticks the teeth row, so an under-specified tooth is one tap from resolved instead of a