diff --git a/apps/api/src/services/decision_manager.py b/apps/api/src/services/decision_manager.py
index fd922cd0..0a159ea5 100644
--- a/apps/api/src/services/decision_manager.py
+++ b/apps/api/src/services/decision_manager.py
@@ -111,6 +111,12 @@ async def _push_decision_to_telegram(
         source = proposal_data.get("source", "unknown")
         ai_provider = proposal_data.get("provider", "")  # 2026-03-29 ogt: AI 模型來源
 
+        # 2026-04-02 ogt: Phase 22 Nemotron 協作資料
+        nemotron_enabled = proposal_data.get("nemotron_enabled", False)
+        nemotron_tools = proposal_data.get("nemotron_tools")
+        nemotron_validation = proposal_data.get("nemotron_validation", "")
+        nemotron_latency_ms = proposal_data.get("nemotron_latency_ms", 0.0)
+
         # 建立 approval_id (使用 incident_id 作為追蹤)
         # 2026-03-27 ogt: 修復 INC-INC-INC- 重複前綴 bug
         approval_id = incident.incident_id  # 已經是 INC-xxx 格式
@@ -126,6 +132,11 @@ async def _push_decision_to_telegram(
             confidence=confidence,
             namespace=incident.signals[0].labels.get("namespace", "default") if incident.signals else "default",
             ai_provider=ai_provider,  # 2026-03-29 ogt: 顯示 AI 模型來源
+            # 2026-04-02 ogt: Phase 22 Nemotron 協作 (ADR-044)
+            nemotron_enabled=nemotron_enabled,
+            nemotron_tools=nemotron_tools,
+            nemotron_validation=nemotron_validation,
+            nemotron_latency_ms=nemotron_latency_ms,
         )
 
         # 🔴 發送成功後設置去重 key (TTL 10 分鐘)
diff --git a/apps/api/src/services/telegram_gateway.py b/apps/api/src/services/telegram_gateway.py
index 6275cf4a..13a9708b 100644
--- a/apps/api/src/services/telegram_gateway.py
+++ b/apps/api/src/services/telegram_gateway.py
@@ -1230,6 +1230,11 @@ class TelegramGateway:
         anomaly_frequency: dict | None = None,
         # 2026-03-29 ogt: AI Provider 來源顯示
         ai_provider: str = "",
+        # 2026-04-02 ogt: Phase 22 Nemotron 協作 (ADR-044)
+        nemotron_enabled: bool = False,
+        nemotron_tools: list[dict] | None = None,
+        nemotron_validation: str = "",
+        nemotron_latency_ms: float = 0.0,
     ) -> dict:
         """
         推送待簽核卡片到 Telegram (v7.0 含 SignOz 整合)
@@ -1292,10 +1297,15 @@ class TelegramGateway:
             anomaly_frequency=anomaly_frequency,
             # 2026-03-29 ogt: AI Provider 來源顯示
             ai_provider=ai_provider,
+            # 2026-04-02 ogt: Phase 22 Nemotron 協作 (ADR-044)
+            nemotron_enabled=nemotron_enabled,
+            nemotron_tools=nemotron_tools,
+            nemotron_validation=nemotron_validation,
+            nemotron_latency_ms=nemotron_latency_ms,
         )
 
-        # 格式化訊息
-        text = message.format()
+        # 格式化訊息 — Phase 22: 如果 Nemotron 啟用，使用雙軌格式
+        text = message.format_with_nemotron() if nemotron_enabled else message.format()
 
         # 建立按鈕 (含自動調優)
         keyboard = self._build_inline_keyboard(
@@ -2289,9 +2299,12 @@ class TelegramGateway:
                 if dc.probable_root_causes:
                     lines.append(f"🔍 根因: {html.escape(dc.probable_root_causes[0][:100])}")
 
+            # 2026-04-02 Claude Code: 修正時區 — 必須轉台北時區 (feedback_timezone_taipei.md)
+            from zoneinfo import ZoneInfo
+            created_taipei = incident.created_at.astimezone(ZoneInfo("Asia/Taipei")) if incident.created_at else incident.created_at
             lines += [
                 f"",
-                f"🕐 <b>建立:</b> {incident.created_at.strftime('%m/%d %H:%M')}",
+                f"🕐 <b>建立:</b> {created_taipei.strftime('%m/%d %H:%M') if created_taipei else 'N/A'}",
             ]
 
             if incident.frequency_stats: