test: retain completed two-hour client lifecycle evidence

scripts/validation/opcua-client-lifecycle/README.md

@@ -92,5 +92,24 @@ sessions/subscriptions/items returned to zero after every cycle. Warm samples
 showed 146–148 total FDs; the final managed heap was 4,737,536 bytes and RSS was
 181,018,624 bytes. The deliberate manager before/after control passed and
 `--full --duration 90` exited 2 before creating artifacts. This is diagnostic
-coverage only; the two-hour gate remains pending until a coordinator-owned full
-run completes. Receipts are under `evidence/2026-11-10-diagnostic/`.
+coverage only; the two-hour gate was pending at that point. The completed full
+run is recorded below. Receipts are under `evidence/2026-11-10-diagnostic/`.
+
+
+The coordinator-owned full run completed on 2026-11-10 with **exit 0 and
+7,200.984 seconds of actual client observation**: 5,420 cycles; 10,840 Shared
+rounds, 10,840 driver rounds plus 10,840 live reinitializations, 10,840 browser
+sessions, and **43,360 verified manager disposals**. All samples report zero weak
+product-object survivors and zero open PKI descriptors; each cycle returned server
+public session/subscription/item counts to zero. Final retained managed memory was
+3,988,520 bytes and RSS 86,102,016 bytes, with 148 global FDs. Own certificate hashes
+were unchanged. The manager before/after positive control passed. Selected counter
+histories, loaded SDK hashes, artifact manifest and verification hashes are in
+`evidence/2026-11-10-full/`; private PKI and credentials are excluded.
+
+This is a **completed two-hour client lifecycle gate**, not a performance-budget
+or complete G4 pass. Its source is `c25561c6`, exact SDK 2.0.1, framework-dependent
+Linux ARM64 on runtime 10.0.3 with the pinned image ID recorded in the receipt.
+The later HG 1.0 consumer mapping is independently tested and does not retroactively
+change these immutable artifact/source records. The failed canonical server RSS
+workload remains separate in #799.