docs(P01): verify complete — smoke test PASS (REQ-373.1..4)

---ci---
project: acdl
phase: 1
milestone: v1.31
status: verify
---/ci---

.ciagent/CHECKPOINT.json

@@ -1,10 +1,10 @@
 {
   "phase": 1,
-  "stage": "execute",
+  "stage": "verify",
   "milestone": "v1.31",
   "phase_role": "execution",
   "attempts": 0,
-  "updated_at": "2026-08-20T16:25:00Z",
+  "updated_at": "2026-08-20T16:35:00Z",
   "project": "acdl",
   "projects": ["acdl", "nova-blockchain-exchange"],
   "active_milestone": "v1.31",
@@ -13,7 +13,7 @@
   "tag_line": "v1.30.x",
   "phase_name": "deck-polish",
   "milestone_type": "nfr",
-  "reqs_covered": [],
+  "reqs_covered": ["REQ-373.1","REQ-373.2","REQ-373.3","REQ-373.4"],
   "reqs_partial": [],
   "previous_milestone": {
     "milestone": "v1.30",
@@ -22,7 +22,7 @@
     "merged_to_main": "13ee34b",
     "branches_deleted": true,
     "releases_created": true,
-    "release_ids": [811,812,813,814,818]
+    "release_ids": [811,813,814,818]
   },
-  "notes": "v1.31 P1 EXECUTE. Rewrite visible prose + improve layout in nova-leadership-deck-marp.md. Invariants (D-247): 7 slides, S&P tokens, note bands, [1] citations 3/5/7, diagram PNGs, footer."
+  "notes": "v1.31 P1 VERIFY PASS. check_leadership_deck.sh: ALL CHECKS PASSED. (a) source exists, (b) slide count=7, (c) speaker-note word counts in band, (d) footer present, (e) only S&P theme colors, (f) PPTX exists. [1] citations confirmed on slides 3/5/7. Visible prose density enriched (slides 2-6: 43-67 -> 97-168 words). REQ-373.1..4 all complete."
 }