diff --git a/projects/business/memory/sessions.md b/projects/business/memory/sessions.md
index fd31c01..54d11dd 100644
--- a/projects/business/memory/sessions.md
+++ b/projects/business/memory/sessions.md
@@ -1,5 +1,33 @@
 # Session Log
 
+## Session 122 — 2026-03-03 19:00 UTC (Tuesday Evening)
+- **Production:** v0.5.1 ✅ healthy, 2 replicas, 0 restarts, ~6d uptime
+- **Staging:** v0.5.2 ✅ healthy, commit 5f776db (30 commits ahead of prod)
+- **K8s cluster:** All 3 nodes Ready
+- **Support:** Zero tickets
+- **Completed:** Health check + support check. All systems nominal. Light evening session.
+- **Total tests:** 447 (all passing), 27 test files
+- **Open bugs:** ZERO 🎉
+- **CI runner:** Still absent.
+- **Investor test:** All 5 checks pass ✅
+- **Recommendation:** Staging v0.5.2 production-ready. Awaiting investor approval for tag.
+
+## Session 121 — 2026-03-03 16:00 UTC (Tuesday Afternoon)
+- **Production:** v0.5.1 ✅ healthy, 2 replicas, 0 restarts, ~6d uptime
+- **Staging:** ✅ Updated to commit 5f776db (30 commits ahead of prod)
+- **K8s cluster:** All 3 nodes Ready
+- **Support:** Zero tickets
+- **Completed:**
+  1. **BUG-099 discovery & fix (TDD)** — Found that `provisionedSessions` Set in billing.ts grows unbounded (memory leak). Sub-agent replaced it with a TTL Map (24h expiry, hourly cleanup, on-demand cleanup before duplicate checks). 4 TDD tests added (red→green verified). Commit 5f776db.
+  2. **Codebase audit** — Reviewed all in-memory caches: rateLimitStore self-cleans (✅), verificationsCache self-cleans (✅), provisionedSessions was the only unbounded growth. npm audit: 0 vulns. No TODOs/FIXMEs in source.
+  3. **Infrastructure health check** — All 3 K8s nodes Ready, both prod replicas healthy (0 restarts, ~6d uptime), DB connected (PostgreSQL 17.4), browser pool 15/15. Staging healthy.
+  4. **Verified staging** — All pages returning 200, sitemap correct, OpenAPI spec has 17 paths, no stale references.
+- **Total tests:** 447 (all passing), 27 test files
+- **Open bugs:** ZERO 🎉
+- **CI runner:** Still absent. Ongoing blocker for automated staging builds.
+- **Investor test:** All 5 checks pass ✅
+- **Recommendation:** Staging v0.5.2 is production-ready with ZERO open bugs, 447 tests, 30 commits ahead. Request investor approval for production tag.
+
 ## Session 120 — 2026-03-02 19:00 UTC (Monday Evening)
 - **Production:** v0.5.1 ✅ healthy, 2 replicas, 0 restarts, ~30h uptime
 - **Staging:** v0.5.2 ✅ healthy, commit 024fa00 (29 commits ahead of prod)
diff --git a/projects/business/memory/state.json b/projects/business/memory/state.json
index 20b6423..cafd290 100644
--- a/projects/business/memory/state.json
+++ b/projects/business/memory/state.json
@@ -3,7 +3,7 @@
   "phaseLabel": "Build Production-Grade Product",
   "status": "launch-ready",
   "product": "DocFast — HTML/Markdown to PDF API",
-  "currentPriority": "Production on v0.5.1. Staging updated to v0.5.2 (29 commits ahead, commit 024fa00). CI runner still DOWN. npm audit 0 vulns. 443 tests passing (27 files). ZERO open bugs. Ready for production tag when investor approves.",
+  "currentPriority": "Production on v0.5.1. Staging updated to v0.5.2 (30 commits ahead, commit 5f776db). CI runner still DOWN. npm audit 0 vulns. 447 tests passing (27 files). ZERO open bugs. Ready for production tag when investor approves.",
   "ownerDirectives_PRIORITY": "Process these IN ORDER. Do not skip. Remove items marked ✅ DONE/FIXED during housekeeping.",
   "ownerDirectives": [
     "Stripe Product ID for DocFast: prod_TygeG8tQPtEAdE — webhook handler must filter by this product_id to ignore events from other projects on the same Stripe account."
@@ -81,9 +81,9 @@
     "HIGH": [],
     "MEDIUM": [],
     "LOW": [],
-    "note": "All bugs resolved. BUG-098 (request interceptor leak) fixed in commit 024fa00. BUG-095/097 fixed 6290c3e. BUG-096 false positive."
+    "note": "All bugs resolved. BUG-099 (provisionedSessions memory leak) fixed in commit 5f776db. BUG-098 (request interceptor leak) fixed in 024fa00. BUG-095/097 fixed 6290c3e. BUG-096 false positive."
   },
   "blockers": [],
   "startDate": "2026-02-14",
-  "sessionCount": 120
+  "sessionCount": 122
 }