diff --git a/text6.txt b/text6.txt
index fdd5cf6..da1e2b0 100644
--- a/text6.txt
+++ b/text6.txt
@@ -620,3 +620,45 @@ wasm-port/tests/host/verify_host_smokes.sh
 组三项已有 fixed manifest，可补 staged path 对账；或者继续挑选短小单文件
 direct-file case。仍不要推进 blocked runtime promotion、browser full inventory
 扩面或 JS CNC 语义实现。
+
+十六、2026-06-13 继续执行记录：rotation staging path guard
+
+本批按“已有 fixed manifest 的 direct-file fixture staged path guard”推进，完成
+`rotation` 组现有 Node/browser coverage 使用的 3 个 staged `.ngc` 文件：
+
+- `rotation/abs-pts/test.ngc`
+- `rotation/g28/g28.ngc`
+- `rotation/g53/g53.ngc`
+
+完成内容：
+
+- Node 侧复用既有 `rotationRegressionFiles` fixed manifest；
+- Node 侧继续用 `interpRegressionNgcFilesRecursive("rotation")` 与 upstream
+  vendored `.ngc` fixture 精确对账；
+- Node 侧检查实际 staged path 与 fixed manifest 一致；
+- browser 侧复用既有 fixed-count 与 duplicate-free guard；
+- browser 侧检查 staged path 去掉 `/work/browser-interp/rotation/` 前缀后与
+  fixed manifest 一致；
+- 不扩大 staging 到 `rotation/abs-pts/test.tbl`，保持现有 direct-file coverage；
+- browser 仍不依赖目录枚举。
+
+已运行验证：
+
+```bash
+git diff --check
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_interp_wasm.sh
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_interp_browser.sh
+wasm-port/tools/verify_vendor_sync.sh
+wasm-port/tools/verify_no_standalone_cnc_semantics.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+wasm-port/tests/host/verify_host_smokes.sh
+```
+
+结果：全部通过。
+
+下一步建议：
+
+继续选择已有 Node/browser coverage 且清单稳定的 fixture。优先候选：`g10`、`g52`
+之外的 remaining direct-file 单项，或已经有 fixed list 的分组；若涉及工具表/INI，
+只按现有 `writeInterpRegressionFiles(...)` 或 staging helper 输出做路径 guard。
+继续避免 blocked runtime promotion、browser full inventory 扩面和 JS CNC 语义实现。
diff --git a/wasm-port/tests/browser/interp_smoke.html b/wasm-port/tests/browser/interp_smoke.html
index 985a179..257a437 100644
--- a/wasm-port/tests/browser/interp_smoke.html
+++ b/wasm-port/tests/browser/interp_smoke.html
@@ -7386,6 +7386,14 @@
       }
 
       const rotationG53Path = await writeInterpRegressionFile(interp, "rotation/g53", "g53.ngc");
+      const rotationStagedNgcFiles = [
+        rotationAbsPtsPath,
+        rotationG28Path,
+        rotationG53Path,
+      ].map((path) => path.replace("/work/browser-interp/rotation/", ""));
+      if (rotationStagedNgcFiles.join(",") !== rotationRegressionFiles.join(",")) {
+        throw new Error("browser_interp_rotation_staging_manifest: list drift");
+      }
       const rotationG53Output = interp.runFile(rotationG53Path);
       verifyExpectedOutput(
         "browser_interp_rotation_g53",
diff --git a/wasm-port/tests/wasm/node/verify_interp_wasm.mjs b/wasm-port/tests/wasm/node/verify_interp_wasm.mjs
index 18ff2d0..8342a92 100644
--- a/wasm-port/tests/wasm/node/verify_interp_wasm.mjs
+++ b/wasm-port/tests/wasm/node/verify_interp_wasm.mjs
@@ -2344,6 +2344,15 @@ assert.match(
 );
 
 const rotationG53Path = writeInterpRegressionFile("rotation/g53", "g53.ngc");
+assert.deepEqual(
+  [
+    rotationAbsPtsPath,
+    rotationG28Path,
+    rotationG53Path,
+  ],
+  rotationRegressionFiles.map((file) => `/work/interp/rotation/${file}`),
+  "interp rotation staging manifest drift",
+);
 const rotationG53Output = interp.runFile(rotationG53Path);
 verifyExpectedOutput(
   "interp_rotation_g53_wasm",