diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..219133a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,23 @@
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+.Python
+env/
+venv/
+.env
+*.log
+*.log.*
+*.pid
+*.seed
+*.pid.lock
+coverage/
+.nyc_output/
+.pytest_cache/
+.mypy_cache/
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+.DS_Store
diff --git a/README.md b/README.md
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--- /dev/null
+++ b/README.md
@@ -0,0 +1,84 @@
+# verify-delivery-service
+
+KTV产线交付质检HTTP服务 — 4项QA检查
+
+## 服务说明
+
+将KTV产线的交付质检流程封装为HTTP服务，提供统一的质检入口。
+
+### 4项QA检查
+
+1. **QA1 字幕时间精准性** — 时间单调递增、无重叠、无gap>2s
+2. **QA2 字幕歌词正确性** — ASS中歌词与原始歌词逐行比对
+3. **QA3 MTV使用原音频** — 单轨、duration匹配原曲
+4. **QA4 KTV双轨音序** — Track1=伴奏(Accompaniment), Track2=原唱(Original)
+
+## 部署
+
+```bash
+git clone git@git.opencomputing.cn:yumoqing/verify_delivery.git
+cd verify_delivery
+chmod +x start.sh stop.sh
+./start.sh
+```
+
+服务运行在 `http://0.0.0.0:9085`
+
+## API端点
+
+### GET /api/status
+服务状态检查
+
+### POST /api/submit
+提交质检任务
+
+参数：
+- `mtv_path`: MTV视频路径（可选）
+- `ktv_path`: KTV视频路径（可选）
+- `ass_path`: ASS字幕路径（可选）
+- `lyrics_path`: 原始歌词路径（可选）
+- `calibrated_path`: calibrated.json路径（可选，用于QA1）
+- `original_duration`: 原曲时长（秒，可选）
+
+返回：
+```json
+{
+  "status": "submitted",
+  "task_id": "xxx",
+  "message": "质检任务已提交"
+}
+```
+
+### GET /api/task?task_id=xxx
+查询质检任务结果
+
+返回：
+```json
+{
+  "task_id": "xxx",
+  "status": "completed",
+  "result": {
+    "status": "PASSED",
+    "qa_results": {
+      "QA1_timeline": {"passed": true, "errors": []},
+      "QA2_lyrics": {"passed": true, "errors": []},
+      "QA3_mtv": {"passed": true, "errors": []},
+      "QA4_ktv": {"passed": true, "errors": []}
+    },
+    "total_errors": 0,
+    "errors": []
+  }
+}
+```
+
+## 技术栈
+
+- ahserver (ahserver.webapp)
+- longtasks (异步任务队列)
+- ffprobe (视频/音频元数据提取)
+- Python 3.10
+
+## Git仓库
+
+- 远端：`git@git.opencomputing.cn:yumoqing/verify_delivery.git`
+- 本地：`~/test/verify-delivery-service/`
diff --git a/app/api/status.dspy b/app/api/status.dspy
new file mode 100644
index 0000000..fb6ee90
--- /dev/null
+++ b/app/api/status.dspy
@@ -0,0 +1,9 @@
+# -*- coding: utf-8 -*-
+import json
+result = {
+    "service": "verify-delivery",
+    "status": "running",
+    "checks": ["QA1_timeline", "QA2_lyrics", "QA3_mtv", "QA4_ktv"],
+    "description": "KTV产线交付质检服务 — 4项QA检查"
+}
+return json.dumps(result, ensure_ascii=False, indent=2)
diff --git a/app/api/submit.dspy b/app/api/submit.dspy
new file mode 100644
index 0000000..b09338d
--- /dev/null
+++ b/app/api/submit.dspy
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+import json
+
+mtv_path = params.get("mtv_path", "")
+ktv_path = params.get("ktv_path", "")
+ass_path = params.get("ass_path", "")
+lyrics_path = params.get("lyrics_path", "")
+calibrated_path = params.get("calibrated_path", "")
+original_duration = params.get("original_duration", 0)
+
+if not any([mtv_path, ktv_path]):
+    result = {"error": "至少需要提供mtv_path或ktv_path"}
+    return json.dumps(result, ensure_ascii=False)
+
+payload = {
+    "mtv_path": mtv_path,
+    "ktv_path": ktv_path,
+    "ass_path": ass_path,
+    "lyrics_path": lyrics_path,
+    "calibrated_path": calibrated_path,
+    "original_duration": original_duration
+}
+
+task_id = longtasks.submit_task(payload)
+result = {
+    "status": "submitted",
+    "task_id": task_id,
+    "message": "质检任务已提交，请用 /api/task?task_id=" + str(task_id) + " 查询结果"
+}
+return json.dumps(result, ensure_ascii=False, indent=2)
diff --git a/app/api/task.dspy b/app/api/task.dspy
new file mode 100644
index 0000000..5433b04
--- /dev/null
+++ b/app/api/task.dspy
@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+import json
+
+task_id = params.get("task_id", "")
+if not task_id:
+    result = {"error": "缺少 task_id 参数"}
+    return json.dumps(result, ensure_ascii=False)
+
+status = longtasks.get_status(task_id)
+result = longtasks.get_result(task_id)
+
+output = {
+    "task_id": task_id,
+    "status": status,
+    "result": result
+}
+return json.dumps(output, ensure_ascii=False, indent=2)
diff --git a/conf/config.json b/conf/config.json
new file mode 100644
index 0000000..61efaf3
--- /dev/null
+++ b/conf/config.json
@@ -0,0 +1,9 @@
+{
+    "website": {
+        "processors": [[".dspy", "dspy"]],
+        "port": 9085,
+        "host": "0.0.0.0",
+        "static_paths": [],
+        "index_pages": ["index.dspy"]
+    }
+}
diff --git a/start.sh b/start.sh
new file mode 100644
index 0000000..6724cfa
--- /dev/null
+++ b/start.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+cd "$(dirname "$0")"
+nohup /data/ymq/wan22-service/py3/bin/python ah.py > service.log 2>&1 &
+echo $! > service.pid
+echo "verify-delivery-service started, PID: $!"
diff --git a/stop.sh b/stop.sh
new file mode 100644
index 0000000..8c39d1d
--- /dev/null
+++ b/stop.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+cd "$(dirname "$0")"
+if [ -f service.pid ]; then
+    pid=$(cat service.pid)
+    if kill -0 $pid 2>/dev/null; then
+        kill $pid
+        echo "verify-delivery-service stopped, PID: $pid"
+    else
+        echo "Process $pid not running"
+    fi
+    rm -f service.pid
+else
+    echo "service.pid not found"
+fi