diff --git a/.github/brain/bulletin-board-today.json b/.github/brain/bulletin-board-today.json
index 7e0175bf..b2aac9f0 100644
--- a/.github/brain/bulletin-board-today.json
+++ b/.github/brain/bulletin-board-today.json
@@ -1,59 +1,4 @@
 {
-  "date": "2026-03-19",
-  "records": [
-    {
-      "key": "liuxunxun7-max|backend|2026-03-18T10:52:38+08:00",
-      "ts": "2026-03-18T10:52:38+08:00",
-      "actor": "liuxunxun7-max",
-      "module": "backend",
-      "result": "success",
-      "icon": "📦",
-      "sortKey": 1773802358000
-    },
-    {
-      "key": "Copilot|—|2026-03-18T16:44:26Z",
-      "ts": "2026-03-18T16:44:26Z",
-      "actor": "Copilot",
-      "module": "—",
-      "result": "success",
-      "icon": "✅",
-      "sortKey": 1773852266000
-    },
-    {
-      "key": "Copilot|—|2026-03-18T16:44:29Z",
-      "ts": "2026-03-18T16:44:29Z",
-      "actor": "Copilot",
-      "module": "—",
-      "result": "success",
-      "icon": "✅",
-      "sortKey": 1773852269000
-    },
-    {
-      "key": "冰朔|—|2026-03-18T16:44:45Z",
-      "ts": "2026-03-18T16:44:45Z",
-      "actor": "冰朔",
-      "module": "—",
-      "result": "success",
-      "icon": "✅",
-      "sortKey": 1773852285000
-    },
-    {
-      "key": "stbr-0709|—|2026-03-19T09:21:39Z",
-      "ts": "2026-03-19T09:21:39Z",
-      "actor": "stbr-0709",
-      "module": "—",
-      "result": "success",
-      "icon": "✅",
-      "sortKey": 1773912099000
-    },
-    {
-      "key": "zhizhi200271|—|2026-03-19T10:20:58Z",
-      "ts": "2026-03-19T10:20:58Z",
-      "actor": "zhizhi200271",
-      "module": "—",
-      "result": "success",
-      "icon": "✅",
-      "sortKey": 1773915658000
-    }
-  ]
+  "date": "2026-03-20",
+  "records": []
 }
\ No newline at end of file
diff --git a/README.md b/README.md
index 6cd6eb92..0f5a2bac 100644
--- a/README.md
+++ b/README.md
@@ -100,29 +100,31 @@
 <!-- BINGSHUO_BULLETIN_START -->
 | 时间 | 检查项 | 状态 |
 |------|--------|------|
-| 03-19 22:06 | ✅ 📡 铸渊 · Notion Agent 唤醒监听 · 成功 | 冰朔 |
-| 03-19 21:58 | ✅ Notion Heartbeat Monitor · 成功 | 冰朔 |
-| 03-19 21:20 | ✅ 铸渊 · Notion 工单轮询 · 成功 | 冰朔 |
-| 03-19 20:54 | ✅ 📡 铸渊 · Notion Agent 唤醒监听 · 成功 | 冰朔 |
-| 03-19 20:44 | ✅ Notion Heartbeat Monitor · 成功 | 冰朔 |
-| 03-19 20:42 | 🔧 系统更新: `.github/` | zhuyuan-bot |
-| 03-19 19:54 | ✅ Notion Heartbeat Monitor · 成功 | 冰朔 |
-| 03-19 19:51 | ✅ 铸渊 · Notion 工单轮询 · 成功 | 冰朔 |
-| 03-19 19:50 | ✅ 📡 铸渊 · Notion Agent 唤醒监听 · 成功 | 冰朔 |
-| 03-19 19:22 | ✅ Notion Heartbeat Monitor · 成功 | 冰朔 |
-| 03-19 19:03 | ✅ 铸渊 · Notion 工单轮询 · 成功 | 冰朔 |
-| 03-19 19:01 | ✅ 📡 铸渊 · Notion Agent 唤醒监听 · 成功 | 冰朔 |
-| 03-19 18:38 | ✅ Notion Heartbeat Monitor · 成功 | 冰朔 |
-| 03-19 18:02 | ✅ 铸渊 · Notion 工单轮询 · 成功 | 冰朔 |
-| 03-19 18:00 | ✅ 📡 铸渊 · Notion Agent 唤醒监听 · 成功 | 冰朔 |
+| 03-20 08:58 | ❌ 铸渊 · 每日自检 · 失败 | 冰朔 |
+| 03-20 08:02 | ✅ Notion Heartbeat Monitor · 成功 | 冰朔 |
+| 03-20 08:02 | ✅ Generate Session Summary for Notion · 成功 | 冰朔 |
+| 03-20 07:52 | ✅ 📡 铸渊 · Notion Agent 唤醒监听 · 成功 | 冰朔 |
+| 03-20 07:47 | ✅ Notion Heartbeat Monitor · 成功 | 冰朔 |
+| 03-20 07:45 | ✅ 铸渊 · Notion 工单轮询 · 成功 | 冰朔 |
+| 03-20 07:25 | ✅ 📡 铸渊 · Notion Agent 唤醒监听 · 成功 | 冰朔 |
+| 03-20 07:17 | ✅ Notion Heartbeat Monitor · 成功 | 冰朔 |
+| 03-20 07:04 | ✅ 铸渊 · Notion 工单轮询 · 成功 | 冰朔 |
+| 03-20 06:55 | ✅ 📡 铸渊 · Notion Agent 唤醒监听 · 成功 | 冰朔 |
+| 03-20 06:50 | ✅ Notion Heartbeat Monitor · 成功 | 冰朔 |
+| 03-20 06:35 | ✅ 铸渊 · Notion 工单轮询 · 成功 | 冰朔 |
+| 03-20 06:23 | ✅ 📡 铸渊 · Notion Agent 唤醒监听 · 成功 | 冰朔 |
+| 03-20 06:16 | ✅ Notion Heartbeat Monitor · 成功 | 冰朔 |
+| 03-20 05:53 | ✅ 📡 铸渊 · Notion Agent 唤醒监听 · 成功 | 冰朔 |
 <!-- BINGSHUO_BULLETIN_END -->
 
 ### 🤖 铸渊自动提醒
 
 <!-- BINGSHUO_ALERT_START -->
-> 🟢 **今日无需冰朔手动干预** · 系统一切正常
+> 🔴 **需要冰朔手动干预！**
 >
-> 🗓️ 2026-03-19 · 铸渊自动检测
+> - ❌ 铸渊 · 每日自检 · 失败
+>
+> 🗓️ 2026-03-20 · 铸渊已发送邮件提醒
 <!-- BINGSHUO_ALERT_END -->
 
 ---
@@ -134,16 +136,11 @@
 > 若需要手动干预，相关条目将标红并发送邮件提醒。
 
 <!-- COLLABORATOR_BULLETIN_START -->
-👥 合作者公告栏（2026-03-19）
+👥 合作者公告栏（2026-03-20）
 
 | 时间 | 合作者 | 模块 | 状态 |
 |------|--------|------|------|
-| 10:52 | liuxunxun7-max | `backend/` | 📦 上传成功 |
-| 00:44 | Copilot | `—/` | ✅ 上传成功 |
-| 00:44 | Copilot | `—/` | ✅ 上传成功 |
-| 00:44 | 冰朔 | `—/` | ✅ 上传成功 |
-| 17:21 | stbr-0709 | `—/` | ✅ 上传成功 |
-| 18:20 | zhizhi200271 | `—/` | ✅ 上传成功 |
+| 🕐 暂无记录 | — | — | 等待模块推送 |
 <!-- COLLABORATOR_BULLETIN_END -->
 
 ### 🤖 铸渊自动提醒 · 合作者
@@ -151,7 +148,7 @@
 <!-- COLLABORATOR_ALERT_START -->
 > 🟢 **今日无需合作者手动干预** · 所有模块状态正常
 >
-> 🗓️ 2026-03-19 · 铸渊自动检测
+> 🗓️ 2026-03-20 · 铸渊自动检测
 <!-- COLLABORATOR_ALERT_END -->
 
 ---