diff --git a/docs/00-INDEX.md b/docs/00-INDEX.md
index 3df59dc..b1a892a 100644
--- a/docs/00-INDEX.md
+++ b/docs/00-INDEX.md
@@ -35,6 +35,10 @@ These files define the current truth about project state, decisions, and verific
 - **[05-CHATGPT-FEEDBACK-PACKAGE.md](./progress/05-CHATGPT-FEEDBACK-PACKAGE.md)** — AI collaboration package
 - **[P2-DESIGN.md](./progress/P2-DESIGN.md)** — P2 scope, invariants, and acceptance criteria (design-only)
 - **[P2.1-REFACTORING-COMPLETE.md](./progress/P2.1-REFACTORING-COMPLETE.md)** — P2.1 native plugin refactoring complete summary (Android + iOS)
+- **[TODO.md](./progress/TODO.md)** — Project TODO and improvement tracking
+- **[TODAY_SUMMARY.md](./progress/TODAY_SUMMARY.md)** — Dated work summaries
+- **[SESSION_RECONSTITUTION.md](./progress/SESSION_RECONSTITUTION.md)** — P2.1 Batch A session reconstitution
+- **[BATCH_A_COMPLETION_SUMMARY.md](./progress/BATCH_A_COMPLETION_SUMMARY.md)** — P2.1 Batch A completion summary
 
 ---
 
@@ -52,6 +56,7 @@ These files define the current truth about project state, decisions, and verific
 ## Archive & Reference-only
 
 - **`docs/_archive/`** — Historical artifacts, preserved for audit trail (not part of active doc surface)
+  - `docs/_archive/PR_DESCRIPTION.md`, `MERGE_READY_SUMMARY.md` — One-off PR/merge artifacts (2025-10)
   - `docs/_archive/2025-legacy-doc/` — Legacy documentation from 2025
     - [IMPLEMENTATION_CHECKLIST_LEGACY.md](./_archive/2025-legacy-doc/IMPLEMENTATION_CHECKLIST_LEGACY.md) — iOS Phase 1 checklist (historical)
   - `docs/_archive/2025-12-16-consolidation/` — 2025-12-16 consolidation artifacts (audit trail)
diff --git a/docs/_archive/2025-12-16-consolidation/CONSOLIDATION_SOURCE_MAP.md b/docs/_archive/2025-12-16-consolidation/CONSOLIDATION_SOURCE_MAP.md
index 1596024..5b6261c 100644
--- a/docs/_archive/2025-12-16-consolidation/CONSOLIDATION_SOURCE_MAP.md
+++ b/docs/_archive/2025-12-16-consolidation/CONSOLIDATION_SOURCE_MAP.md
@@ -18,6 +18,8 @@ This document guarantees no information loss by tracking every file's destinatio
 
 ## Root Canonical Files (Keep As-Is)
 
+**Note (2025-03):** The following were moved after consolidation: `TODO.md` → `docs/progress/TODO.md`; `TODAY_SUMMARY.md` → `docs/progress/TODAY_SUMMARY.md`; `SESSION_RECONSTITUTION.md` → `docs/progress/SESSION_RECONSTITUTION.md`; `BATCH_A_COMPLETION_SUMMARY.md` → `docs/progress/BATCH_A_COMPLETION_SUMMARY.md`; `PR_DESCRIPTION.md` → `docs/_archive/PR_DESCRIPTION.md`; `MERGE_READY_SUMMARY.md` → `docs/_archive/MERGE_READY_SUMMARY.md`.
+
 | Original Path | Status | Notes |
 |--------------|--------|-------|
 | `README.md` | Canonical | Main entry point, will link to docs/00-INDEX.md |
@@ -28,9 +30,9 @@ This document guarantees no information loss by tracking every file's destinatio
 | `SECURITY.md` | Canonical | Security documentation |
 | `API.md` | Canonical | API reference |
 | `USAGE.md` | Canonical | Usage guide |
-| `TODO.md` | Canonical | Project TODO list |
-| `PR_DESCRIPTION.md` | Canonical | PR template/description |
-| `MERGE_READY_SUMMARY.md` | Canonical | Merge readiness summary |
+| `TODO.md` | Moved | → `docs/progress/TODO.md` |
+| `PR_DESCRIPTION.md` | Moved | → `docs/_archive/PR_DESCRIPTION.md` |
+| `MERGE_READY_SUMMARY.md` | Moved | → `docs/_archive/MERGE_READY_SUMMARY.md` |
 
 ---
 
diff --git a/MERGE_READY_SUMMARY.md b/docs/_archive/MERGE_READY_SUMMARY.md
similarity index 100%
rename from MERGE_READY_SUMMARY.md
rename to docs/_archive/MERGE_READY_SUMMARY.md
diff --git a/PR_DESCRIPTION.md b/docs/_archive/PR_DESCRIPTION.md
similarity index 100%
rename from PR_DESCRIPTION.md
rename to docs/_archive/PR_DESCRIPTION.md
diff --git a/BATCH_A_COMPLETION_SUMMARY.md b/docs/progress/BATCH_A_COMPLETION_SUMMARY.md
similarity index 100%
rename from BATCH_A_COMPLETION_SUMMARY.md
rename to docs/progress/BATCH_A_COMPLETION_SUMMARY.md
diff --git a/SESSION_RECONSTITUTION.md b/docs/progress/SESSION_RECONSTITUTION.md
similarity index 100%
rename from SESSION_RECONSTITUTION.md
rename to docs/progress/SESSION_RECONSTITUTION.md
diff --git a/TODAY_SUMMARY.md b/docs/progress/TODAY_SUMMARY.md
similarity index 100%
rename from TODAY_SUMMARY.md
rename to docs/progress/TODAY_SUMMARY.md
diff --git a/TODO.md b/docs/progress/TODO.md
similarity index 100%
rename from TODO.md
rename to docs/progress/TODO.md