diff --git a/.trellis/tasks/08-23-arm-public-health-monitor-controlled-rollout/check.jsonl b/.trellis/tasks/archive/2026-08/08-23-arm-public-health-monitor-controlled-rollout/check.jsonl
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rename from .trellis/tasks/08-23-arm-public-health-monitor-controlled-rollout/check.jsonl
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diff --git a/.trellis/tasks/08-23-arm-public-health-monitor-controlled-rollout/design.md b/.trellis/tasks/archive/2026-08/08-23-arm-public-health-monitor-controlled-rollout/design.md
similarity index 100%
rename from .trellis/tasks/08-23-arm-public-health-monitor-controlled-rollout/design.md
rename to .trellis/tasks/archive/2026-08/08-23-arm-public-health-monitor-controlled-rollout/design.md
diff --git a/.trellis/tasks/08-23-arm-public-health-monitor-controlled-rollout/implement.jsonl b/.trellis/tasks/archive/2026-08/08-23-arm-public-health-monitor-controlled-rollout/implement.jsonl
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diff --git a/.trellis/tasks/08-23-arm-public-health-monitor-controlled-rollout/implement.md b/.trellis/tasks/archive/2026-08/08-23-arm-public-health-monitor-controlled-rollout/implement.md
similarity index 100%
rename from .trellis/tasks/08-23-arm-public-health-monitor-controlled-rollout/implement.md
rename to .trellis/tasks/archive/2026-08/08-23-arm-public-health-monitor-controlled-rollout/implement.md
diff --git a/.trellis/tasks/08-23-arm-public-health-monitor-controlled-rollout/prd.md b/.trellis/tasks/archive/2026-08/08-23-arm-public-health-monitor-controlled-rollout/prd.md
similarity index 100%
rename from .trellis/tasks/08-23-arm-public-health-monitor-controlled-rollout/prd.md
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diff --git a/.trellis/tasks/08-23-arm-public-health-monitor-controlled-rollout/task.json b/.trellis/tasks/archive/2026-08/08-23-arm-public-health-monitor-controlled-rollout/task.json
similarity index 96%
rename from .trellis/tasks/08-23-arm-public-health-monitor-controlled-rollout/task.json
rename to .trellis/tasks/archive/2026-08/08-23-arm-public-health-monitor-controlled-rollout/task.json
index 4c8b7d6a..6534b2cf 100644
--- a/.trellis/tasks/08-23-arm-public-health-monitor-controlled-rollout/task.json
+++ b/.trellis/tasks/archive/2026-08/08-23-arm-public-health-monitor-controlled-rollout/task.json
@@ -3,7 +3,7 @@
   "name": "arm-public-health-monitor-controlled-rollout",
   "title": "ARM 公网健康监控受控部署",
   "description": "将已通过本地合同的公网健康诊断与防抖增强受控升级到 ARM 异机监控节点，继续从外部探测腾讯云 OA 生产主机，并按 disabled 安装、核验、启用顺序完成 rollout。",
-  "status": "in_progress",
+  "status": "completed",
   "dev_type": null,
   "scope": "operations",
   "package": null,
@@ -11,7 +11,7 @@
   "creator": "shunli",
   "assignee": "shunli",
   "createdAt": "2026-08-23",
-  "completedAt": null,
+  "completedAt": "2026-08-23",
   "branch": null,
   "base_branch": "main",
   "worktree_path": null,
@@ -32,4 +32,4 @@
   ],
   "notes": "ARM 外部健康监控已从提交 a0f0483 受控升级并启用；连续两个自然调度窗口为 v2/healthy，无非预期企微消息，备份 dead-man 不变。临时上传和 sudoers 已清理，回滚副本保留；腾讯云 OA、DNS 和业务数据未修改。",
   "meta": {}
-}
+}
\ No newline at end of file