Keep push recovery on captured endpoint

docs/roadmap/implementation.md

@@ -1,6 +1,6 @@
 # ReleaseKit audit implementation plan
 
-Status: planned; implementation has not started.
+Status: Stage 1 complete; Stage 2 not started.
 Baseline: `e4be7fa` (2026-10-06). The [audit](audit.md) records the evidence,
 product goals, and selected direction. This document owns implementation order
 and completion criteria for that work.
@@ -100,6 +100,12 @@ remote must find the intended object. Existing unchanged-endpoint success,
 absence, conflict, and unreadable-recovery tests continue to pass. Test the
 behavior through publication; avoid a second copy of the full recovery matrix.
 
+**Completed:** Recovery now verifies the captured URL before its one tag query.
+The rewrite reproduction returns unknown, preserves the local tag and both
+errors, and confirms the object on the original remote. Focused publication
+tests, the full offline suite, API boundary checks, and documentation whitespace
+checks pass.
+
 ## Stage 2 — Own effective Go settings for validation and builds
 
 **Covers:** F1, F3, Go-environment portion of F8. **Primary owners:**