diff --git a/.trellis/tasks/07-15-production-trust-closeout-cleanup/check.jsonl b/.trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/check.jsonl
similarity index 100%
rename from .trellis/tasks/07-15-production-trust-closeout-cleanup/check.jsonl
rename to .trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/check.jsonl
diff --git a/.trellis/tasks/07-15-production-trust-closeout-cleanup/design.md b/.trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/design.md
similarity index 100%
rename from .trellis/tasks/07-15-production-trust-closeout-cleanup/design.md
rename to .trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/design.md
diff --git a/.trellis/tasks/07-15-production-trust-closeout-cleanup/implement.jsonl b/.trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/implement.jsonl
similarity index 100%
rename from .trellis/tasks/07-15-production-trust-closeout-cleanup/implement.jsonl
rename to .trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/implement.jsonl
diff --git a/.trellis/tasks/07-15-production-trust-closeout-cleanup/prd.md b/.trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/prd.md
similarity index 100%
rename from .trellis/tasks/07-15-production-trust-closeout-cleanup/prd.md
rename to .trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/prd.md
diff --git a/.trellis/tasks/07-15-production-trust-closeout-cleanup/research/cleanup-candidate-inventory.md b/.trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/research/cleanup-candidate-inventory.md
similarity index 100%
rename from .trellis/tasks/07-15-production-trust-closeout-cleanup/research/cleanup-candidate-inventory.md
rename to .trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/research/cleanup-candidate-inventory.md
diff --git a/.trellis/tasks/07-15-production-trust-closeout-cleanup/research/p0-technical-research.md b/.trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/research/p0-technical-research.md
similarity index 100%
rename from .trellis/tasks/07-15-production-trust-closeout-cleanup/research/p0-technical-research.md
rename to .trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/research/p0-technical-research.md
diff --git a/.trellis/tasks/07-15-production-trust-closeout-cleanup/task.json b/.trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/task.json
similarity index 80%
rename from .trellis/tasks/07-15-production-trust-closeout-cleanup/task.json
rename to .trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/task.json
index 25607f04..fc7408fb 100644
--- a/.trellis/tasks/07-15-production-trust-closeout-cleanup/task.json
+++ b/.trellis/tasks/archive/2026-07/07-15-production-trust-closeout-cleanup/task.json
@@ -3,7 +3,7 @@
   "name": "production-trust-closeout-cleanup",
   "title": "生产可信度收口与兼容清理",
   "description": "修复生产可信度阻断项，收口测试、安全依赖、readiness、开发 seed 与发布追溯，并以证据驱动方式清理生成物、兼容层和确认不需要的内容。",
-  "status": "in_progress",
+  "status": "completed",
   "dev_type": null,
   "scope": "server, client, scripts/qa, deploy/trialrun, docs, Trellis governance and workspace hygiene",
   "package": null,
@@ -11,7 +11,7 @@
   "creator": "shunli",
   "assignee": "shunli",
   "createdAt": "2026-07-15",
-  "completedAt": null,
+  "completedAt": "2026-07-16",
   "branch": null,
   "base_branch": "main",
   "worktree_path": null,
@@ -28,6 +28,6 @@
     "deploy/trialrun/deploy.sh",
     "docs/文档事实源状态矩阵.md"
   ],
-  "notes": "用户已批准两阶段方案；P0 实施与本地门禁完成，等待最终只读复核和提交计划确认。第二阶段 Git 跟踪候选仍未获删除批准。",
+  "notes": "用户已批准两阶段方案；P0 实施、本地门禁、最终只读复核和本地提交均已完成，未部署或 push。第二阶段 Git 跟踪候选仍未获删除批准。",
   "meta": {}
 }