diff --git a/docs/EVIDENCE_LEDGER.md b/docs/EVIDENCE_LEDGER.md
index 34db7b47..5955489b 100644
--- a/docs/EVIDENCE_LEDGER.md
+++ b/docs/EVIDENCE_LEDGER.md
@@ -17,7 +17,7 @@
 
 | 包 | 内容 | 状态 |
 | --- | --- | --- |
-| W4 | 无用物清理清单（未引用资产/原型/生成器/重复素材），等 owner 签字后删 | **清单完成**（`docs/runtime/W4_CLEANUP_INVENTORY.md`：A 类 7.7MB 建议删、B 类建议归档出仓、C/D 保留）；删除动作待签字 |
+| W4 | 无用物清理 | **完成**（2026-09-13，owner 签字 `删 b ok`）：删 6 个零引用文件 + `.import`（7.44 MB）；复核后撤回归档建议（`phase6_motion_proof_03` 等仍被运行时动画清单/出处 JSON 引用，保留原处）。见 `docs/runtime/W4_CLEANUP_INVENTORY.md` |
 | W5-DEV-1R | Boot / 首次设置 / Title / Settings 迁入共享族；含 `M60-I04`（遗留存档禁用新游戏） | 待做 |
 | W5-DEV-2R | 初始四选二 / 招募检视 | 待做 |
 | W5-DEV-3R | Guild / Contract / 装备检视；含 `M62-I04`、`M60-I03` | 待做 |
diff --git a/docs/runtime/W4_CLEANUP_INVENTORY.md b/docs/runtime/W4_CLEANUP_INVENTORY.md
index 606afc7a..582fa202 100644
--- a/docs/runtime/W4_CLEANUP_INVENTORY.md
+++ b/docs/runtime/W4_CLEANUP_INVENTORY.md
@@ -1,23 +1,44 @@
-# W4 无用物清理清单（待 owner 签字）
+# W4 无用物清理清单（2026-09-13 执行完毕）
 
-> Goal: `ABG MVP 质量达标`，工作包 W4。**本文件只是清单与建议，尚未删除
-> 任何文件。** 删除动作需要 owner 明确签字；已验收证据、在册权威出处、
-> 复现链工具默认保留。
+> Goal: `ABG MVP 质量达标`，工作包 W4。Owner 于 2026-09-13 签字：`删 b ok`
+> —— 按"先删零引用、再谈归档"执行。**执行前做了二次复核**（文件名 + 目录名 +
+> 测试/清单引用），修正了首轮浅层审计的错误判断，结果见下。
 
-## A. 建议删除（7.7 MB，静态审计零引用）
+## 0. 修正说明（重要）
+
+首轮审计只按"文件名"搜索，得出"10 个文件零引用"。复核发现：
+
+- `runtime/assets/ui_m51/*@2x.png` 被 `runtime/tests/foundation/
+  m51_ui_asset_scaling_test.gd` 引用 → **保留**（删除会破坏该测试）；
+- `docs/prototype/generation/phase6_motion_proof_03`（312 MB）被
+  `runtime/assets/animations/asset-manifest.json`、
+  `prototype/site/assets/game/asset-provenance.json` 与
+  `docs/runtime/p9_1/visual_slice/evidence/verification.json` 引用 →
+  **保留在原处，不归档**（移出会破坏出处引用链）；
+- `m52_q_company` 目录本身被 `initial_company_art.gd` 与两个组件测试引用，
+  但其中 `mage_idle/mage_wave/shield_idle/shield_wave` 四个文件零引用 →
+  可删；真正使用的是 `q_pf_b01..b12.png`。
+
+
+## A. 已删除（6 个文件，7.44 MB，二次复核零引用）
 
 | 文件 | 大小 | 说明 |
 | --- | --- | --- |
-| `runtime/assets/entry/boot/aetherbound-guild-icon.png` | 1.74 MB | 早期 App 图标草案，当前 boot/entry 无引用 |
-| `runtime/assets/entry/recruit_stickers/m52_q_company/*.png`（4 个） | 4.50 MB | 未采用的 Q 版贴纸（当前招募立绘走 `initial_company_art`） |
-| `runtime/assets/ui_m51/*@2x.png`（4 个） | 0.26 MB | M51 家族素材，已被 M52 方向取代 |
-| `runtime/assets/ui_m52_market/v2/ledger_panel.png` | 1.20 MB | 旧账本面板，已被 `ABGMarketChrome` 的 `ledger_cost`/账本壳组件取代 |
+| `runtime/assets/entry/boot/aetherbound-guild-icon.png`（+ .import） | 1.74 MB | 早期 App 图标草案 |
+| `runtime/assets/entry/recruit_stickers/m52_q_company/{mage,shield}_{idle,wave}.png`（4 个，+ .import） | 4.50 MB | 未被采用的贴纸；实际使用的是同目录 `q_pf_b01..b12.png` |
+| `runtime/assets/ui_m52_market/v2/ledger_panel.png`（+ .import） | 1.20 MB | 旧账本面板，已被 `ABGMarketChrome` 的 `ledger_cost`/账本壳取代 |
 
-统计方式：对 `runtime/**`、`docs/**`、`tools/**`、根 `*.md` 全量文本搜索
-文件名/词干，零命中即列入。**风险**：动态拼接路径的引用无法被静态搜索发现
-（当前 F 类高风险项已人工复核，A 类均为一次性素材）。
+提交：见 `docs/EVIDENCE_LEDGER.md` W4 行。`, `.import` 一并删除（素材与导入
+缓存必须同生共死，避免悬空缓存）。
 
-## B. 建议"归档出仓"而非删除（体积大头，属历史/出处）
+## B. 撤回归档建议（复核后保留）
+
+原建议把 `phase6_motion_proof_03`（312 MB）等批次归档出仓；复核确认这些目录
+仍被运行时动画清单与出处 JSON 逐路径引用，**移出会破坏可追溯性**。因此：
+**本轮不做任何归档/移动**。若未来要压缩仓库体积，正确做法是先把引用改为
+哈希清单（改引用 = 产品/证据变更，需单独计划），而不是直接搬走目录。
+
+<details><summary>原 B 类清单（仅存档记录）</summary>
 
 | 目录 | 大小 | 原因与建议 |
 | --- | --- | --- |
@@ -30,6 +51,8 @@
 归档建议：`tar.gz` + 逐目录 `manifest.sha256` 放到仓库外（owner 指定位置），
 仓内保留批次 `REPORT.md` 与哈希清单，保证"可追溯、不占仓"。
 
+</details>
+
 ## C. 保留（复现链/工具，不在本轮删除）
 
 - `tools/process_fg*_media.py`、`verify_fg*_media.py`、`generate_fg*_audio.py`：
@@ -47,10 +70,10 @@
 - `docs/design-authority/**`（497 MB）：现行设计权威与验收包；
 - `docs/evidence` 类保留证据与 attempt artifact。
 
-## 请 owner 决定
+## 结论
 
-1. **A 类**是否同意删除（零引用，7.7 MB）？建议：同意。
-2. **B 类**是否同意"归档出仓"（尤其 `phase6_motion_proof_03` 312 MB）？
-   需要你指定归档落地位置；`phase6_battle_scale_04` 无论如何保留。
-3. 若你希望更激进（例如整目录 `docs/prototype/generation` 归档），请明确
-   范围——那会移除部分历史生成证据，需要你确认接受。
+- A 类已删（6 文件 / 7.44 MB），连带 `.import`；
+- B 类撤回（引用链完整，保留原处）；
+- C/D 不动；
+- 若将来仍要压缩体积，需先改引用为哈希清单（单独计划 + owner 授权），
+  不在本 Goal 范围内自行处理。
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deleted file mode 100644
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deleted file mode 100644
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deleted file mode 100644
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