feat(legal+data): harden legal drafts and crowd_db provenance

reports/PRODUCTION_LAUNCH_READINESS_2026-06-20.md

@@ -175,7 +175,7 @@
 - `reports/LA_LEGAL_PRIVACY_PRE_AUDIT_2026-06-20.md`
 - `reports/QA_CROWD_DB_NON_HUNAN_DENSITY_AUDIT.md`
 
-### 6.2 本轮新增 (待 commit)
+### 6.2 本轮新增（已于 `240c38e` 提交并三仓同步）
 
 - `scripts/perf_benchmark.py` (性能测试)
 - `scripts/integration_test.py` (集成测试)
@@ -207,5 +207,5 @@
 
 ---
 
-**报告生成**: 2026-06-20 (commit 待推)
-**基于**: v2.1.3 (6eafe1f) + 待 commit 性能/集成/模拟/部署 4 脚本
+**报告生成**: 2026-06-20；2026-06-21 已复核并确认 `240c38e` 已提交三仓同步
+**基于**: v2.1.3 (`6eafe1f`) + v2.1.4 四维验证脚本/报告 (`240c38e`)

reports/integration_2026_06_20.json

@@ -16,7 +16,7 @@
     {
       "step": "create_order",
       "ok": true,
-      "detail": "status=201 order_id=GKO-20260620-G5TM"
+      "detail": "status=201 order_id=GKO-20260621-MB9S"
     },
     {
       "step": "get_order",

reports/perf_2026_06_20.json

@@ -7,11 +7,11 @@
     "success_2xx": 200,
     "failures": 0,
     "success_rate": 100.0,
-    "p50_ms": 2.35,
-    "p95_ms": 3.01,
-    "p99_ms": 3.41,
-    "max_ms": 3.62,
-    "mean_ms": 2.36
+    "p50_ms": 2.39,
+    "p95_ms": 3.2,
+    "p99_ms": 4.1,
+    "max_ms": 262.37,
+    "mean_ms": 3.73
   },
   "concurrency": {
     "label": "concurrency_10x50",
@@ -19,11 +19,11 @@
     "success_2xx": 150,
     "failures": 0,
     "success_rate": 100.0,
-    "p50_ms": 7.45,
-    "p95_ms": 10.68,
-    "p99_ms": 12.5,
-    "max_ms": 13.18,
-    "mean_ms": 7.54,
+    "p50_ms": 7.29,
+    "p95_ms": 11.02,
+    "p99_ms": 14.52,
+    "max_ms": 15.58,
+    "mean_ms": 7.65,
     "wall_time_s": 0.12,
     "rps": 1250.0
   }

reports/user_simulation_2026_06_20/captures.json

@@ -1,7 +1,7 @@
 {
   "date": "2026-06-20",
   "port": 19092,
-  "order_id": "GKO-20260620-24VE",
+  "order_id": "GKO-20260621-1DG1",
   "portal_token_len": 131,
   "overall_ok": true,
   "captures": [