diff --git a/text15.txt b/text15.txt
index aeeba41..27f7f43 100644
--- a/text15.txt
+++ b/text15.txt
@@ -354,3 +354,65 @@ project_release_gate=ok
 - 新增内容只属于 release gate evidence packaging、SDK/API surface、browser/UI artifact validation
   render rows、docs 和测试 gate；
 - blocked runtime families 仍不 promotion。
+
+五十八、2026-06-16 继续执行记录：OPFS/session persistence 独立 browser workflow gate
+
+本批继续按“每批必须产出可调用 API、可验证 workflow、可执行 gate、或真实 UI/browser 能力”
+推进，选择 `text15.txt` 下一步建议中的 OPFS/session persistence 独立 SDK/browser gate。
+
+本批新增实质能力：
+
+- 新增真实浏览器 workflow 页面：`tests/browser/opfs_session_workflow_smoke.html`；
+- 新增独立 browser gate：`tests/browser/verify_opfs_session_workflow_browser.sh`；
+- 该 gate 在真实 Chromium + OPFS 中验证：
+  - 初始 `readMachineSessionReadiness()` blocked/missing 检查；
+  - `saveMachineTextFiles()` 保存 INI、parameter、tool-table；
+  - `saveGcodeProgram()` 保存 G-code；
+  - `saveMachineSessionSnapshot()` 保存 machine session snapshot；
+  - `loadMachineTextFiles()`、`loadGcodeProgram()`、`loadMachineSessionSnapshot()` 回读；
+  - `readMachineSessionReadiness()` ready 检查；
+  - `loadMachineSessionFromOpfs()` 把 OPFS machine session 加载到 WASM；
+  - `createMachineSessionPersistenceSummary()` 输出 ready persistence summary。
+- 顶层 release gate manifest 新增 `opfs-session-browser` gate；
+- `createProjectReleaseGateManifest()`、release readiness artifact fixture、artifact writer/validator
+  与 SDK/browser/UI tests 已同步到 11 个 release gates；
+- `verify_project_release_gate.sh` 和 `verify_host_smokes.sh` 均纳入独立 OPFS/session browser gate；
+- `docs/opfs-session-persistence.md` 与 `docs/project-release-handoff.md` 记录该独立 gate。
+
+本批新增/更新可执行验证：
+
+```bash
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh
+wasm-port/tests/sdk/node/verify_project_release_gate_manifest.sh
+wasm-port/tests/sdk/node/verify_sdk_surface.sh
+wasm-port/tests/docs/node/verify_opfs_session_docs.sh
+wasm-port/tests/docs/node/verify_project_release_handoff_docs.sh
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_release_artifact_url_workflow_browser.sh
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_ini_panel_browser.sh
+wasm-port/tests/ui/node/verify_ui_node_smokes.sh
+wasm-port/tests/host/verify_project_release_gate.sh
+```
+
+关键通过输出：
+
+```text
+browser_opfs_session_workflow_smoke=ok
+project_release_gate_manifest_node_smoke=ok
+sdk_surface_node_smoke=ok
+opfs_session_docs_node_smoke=ok
+project_release_handoff_docs_node_smoke=ok
+browser_release_artifact_url_workflow_smoke=ok
+browser_ini_shell_integration_workflow_smoke=ok
+ui_node_smokes=ok
+project_release_readiness_artifact_node_smoke=ok
+project_release_gate=ok
+```
+
+本批仍保持 LinuxCNC 语义边界：
+
+- 未修改 vendored LinuxCNC 源码；
+- 未在 JS/browser 中实现 G-code、tool、parameter、planner、kinematics、remap 或 canonical motion
+  语义；
+- 新增内容只验证 host OPFS/session persistence、WASM staging、SDK/browser workflow 和 release gate
+  evidence；
+- blocked runtime families 仍不 promotion。
diff --git a/wasm-port/docs/opfs-session-persistence.md b/wasm-port/docs/opfs-session-persistence.md
index fb03058..e6ff1a4 100644
--- a/wasm-port/docs/opfs-session-persistence.md
+++ b/wasm-port/docs/opfs-session-persistence.md
@@ -92,10 +92,17 @@ The aggregate browser gate is:
 SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_ini_panel_browser.sh
 ```
 
+The dedicated OPFS/session browser workflow gate is:
+
+```bash
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh
+```
+
 Required output:
 
 ```text
 browser_ini_opfs_smoke=ok
+browser_opfs_session_workflow_smoke=ok
 browser_ini_control_page_smoke=ok
 browser_ini_launch_smoke=ok
 browser_ini_workflow_overview_smoke=ok
@@ -105,6 +112,9 @@ browser_ini_shell_integration_workflow_smoke=ok
 `browser_ini_opfs_smoke=ok` covers real browser OPFS/session persistence,
 including INI text persistence, session snapshots, machine-file helpers,
 G-code program helpers, and the INI panel frame workflow.
+`browser_opfs_session_workflow_smoke=ok` isolates the save machine files ->
+save G-code -> save session snapshot -> readiness -> load session into WASM ->
+persistence summary workflow in a standalone browser gate.
 
 ## Release gate
 
@@ -121,6 +131,7 @@ wasm-port/tests/ui/node/verify_ui_node_smokes.sh
 SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_interp_wasm.sh
 SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
 SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_ini_panel_browser.sh
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh
 wasm-port/tests/host/verify_host_smokes.sh
 ```
 
@@ -131,6 +142,7 @@ opfs_file_service_node_smoke=ok
 sdk_surface_node_smoke=ok
 ui_node_smokes=ok
 browser_ini_opfs_smoke=ok
+browser_opfs_session_workflow_smoke=ok
 browser_ini_shell_integration_workflow_smoke=ok
 host_wasm_opfs_browser_smokes=ok
 ```
diff --git a/wasm-port/docs/project-release-handoff.md b/wasm-port/docs/project-release-handoff.md
index 88a3cc6..110d878 100644
--- a/wasm-port/docs/project-release-handoff.md
+++ b/wasm-port/docs/project-release-handoff.md
@@ -94,6 +94,10 @@ continuation records are in `../text15.txt`.
   API surface inventory row, and launch/workflow-overview APIs expose the same
   helper for external shells. The summary also has display and render-state
   helpers for caller-owned DOM.
+- OPFS/session persistence also has a dedicated browser workflow gate,
+  `verify_opfs_session_workflow_browser.sh`, covering save machine files, save
+  G-code, save session snapshot, session readiness, load into WASM, and
+  persistence summary output.
 - OPFS/session persistence is host-side storage glue. Parameter and tool-table
   behavior still comes from the LinuxCNC-backed interpreter SDK calls.
 - Sim-config inventory promotion remains evidence-driven and must keep
@@ -117,6 +121,7 @@ wasm-port/tools/verify_no_standalone_cnc_semantics.sh
 SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_interp_wasm.sh
 SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
 SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_ini_panel_browser.sh
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh
 SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_release_artifact_url_workflow_browser.sh
 wasm-port/tests/ui/node/verify_ui_node_smokes.sh
 wasm-port/tests/sdk/node/verify_project_release_artifact_url_workflow.sh
@@ -169,6 +174,7 @@ browser_ini_control_page_smoke=ok
 browser_ini_launch_smoke=ok
 browser_ini_workflow_overview_smoke=ok
 browser_ini_shell_integration_workflow_smoke=ok
+browser_opfs_session_workflow_smoke=ok
 browser_release_artifact_url_workflow_smoke=ok
 ```
 
diff --git a/wasm-port/runtime/sdk/src/project-release-readiness.js b/wasm-port/runtime/sdk/src/project-release-readiness.js
index 8716165..7f02486 100644
--- a/wasm-port/runtime/sdk/src/project-release-readiness.js
+++ b/wasm-port/runtime/sdk/src/project-release-readiness.js
@@ -34,6 +34,12 @@ const REQUIRED_RELEASE_GATES = [
     command: "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_ini_panel_browser.sh",
     expectedOutput: "browser_ini_shell_integration_workflow_smoke=ok",
   },
+  {
+    id: "opfs-session-browser",
+    label: "OPFS session browser workflow smoke",
+    command: "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh",
+    expectedOutput: "browser_opfs_session_workflow_smoke=ok",
+  },
   {
     id: "release-artifact-url-browser",
     label: "Release artifact URL browser workflow smoke",
diff --git a/wasm-port/tests/browser/ini_panel_workflow_overview_smoke.html b/wasm-port/tests/browser/ini_panel_workflow_overview_smoke.html
index 4d5107d..eeae078 100644
--- a/wasm-port/tests/browser/ini_panel_workflow_overview_smoke.html
+++ b/wasm-port/tests/browser/ini_panel_workflow_overview_smoke.html
@@ -138,7 +138,7 @@
         "workflow overview release artifact validation API name",
       );
       assertEqual(releaseArtifactValidation.ready, true, "workflow overview release artifact validation readiness");
-      assertEqual(releaseArtifactValidation.gateCount, 10, "workflow overview release artifact validation gates");
+      assertEqual(releaseArtifactValidation.gateCount, 11, "workflow overview release artifact validation gates");
       assertEqual(
         releaseArtifactValidationSummary.statusLine,
         "Ready: Artifact evidence complete",
diff --git a/wasm-port/tests/browser/opfs_session_workflow_smoke.html b/wasm-port/tests/browser/opfs_session_workflow_smoke.html
new file mode 100644
index 0000000..58702a8
--- /dev/null
+++ b/wasm-port/tests/browser/opfs_session_workflow_smoke.html
@@ -0,0 +1,203 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <title>LinuxCNC OPFS Session Workflow Smoke</title>
+</head>
+<body>
+  <pre id="status">running</pre>
+  <script type="module">
+    import {
+      createLinuxCncIniSdk,
+      createLinuxCncInterpSdk,
+      createMachineSessionPersistenceSummary,
+      gcodeProgramPath,
+      loadGcodeProgram,
+      loadMachineSessionFromOpfs,
+      loadMachineSessionSnapshot,
+      loadMachineTextFiles,
+      machineFilePaths,
+      readMachineSessionReadiness,
+      saveGcodeProgram,
+      saveMachineSessionSnapshot,
+      saveMachineTextFiles,
+    } from "../../runtime/sdk/src/index.js";
+
+    const status = document.getElementById("status");
+
+    function assertEqual(actual, expected, label) {
+      if (actual !== expected) {
+        throw new Error(`${label}: expected ${expected}, got ${actual}`);
+      }
+    }
+
+    function assertIncludes(values, expected, label) {
+      if (!values.includes(expected)) {
+        throw new Error(`${label}: expected ${expected} in ${values.join(", ")}`);
+      }
+    }
+
+    try {
+      const machineId = "browser-opfs-session-gate";
+      const sessionId = "browser-opfs-session-gate-session";
+      const snapshotFilename = "browser-opfs-session-gate.json";
+      const gcodeFilename = "browser-opfs-session-gate.ngc";
+      const gcodeOpfsPath = gcodeProgramPath(gcodeFilename);
+      const paths = machineFilePaths(machineId);
+      const iniText = `[EMC]
+MACHINE = browser-opfs-session-gate
+
+[TRAJ]
+LINEAR_UNITS = mm
+COORDINATES = X Y Z
+
+[KINS]
+KINEMATICS = trivkins
+JOINTS = 3
+
+[RS274NGC]
+PARAMETER_FILE = linuxcnc.var
+
+[EMCIO]
+TOOL_TABLE = tool.tbl
+`;
+      const parameterText = [
+        "5161 0.0",
+        "5162 0.0",
+        "5220 1",
+        "5221 0.0",
+        "5399 0.0",
+        "",
+      ].join("\n");
+      const toolTableText = "T1 P1 Z0.0 D0.125 ;browser opfs session gate\n";
+      const gcodeText = "G0 X0 Y0\nG1 X1 Y1 F20\nM2\n";
+
+      const initialReadiness = await readMachineSessionReadiness(machineId, {
+        gcodeFilename,
+        sessionId,
+        snapshotFilename,
+      });
+      assertEqual(initialReadiness.ready, false, "initial readiness");
+      assertIncludes(initialReadiness.missing, "ini", "initial missing INI");
+      assertIncludes(initialReadiness.missing, "parameters", "initial missing parameters");
+      assertIncludes(initialReadiness.missing, "toolTable", "initial missing tool table");
+      assertIncludes(initialReadiness.missing, "gcode", "initial missing G-code");
+      assertIncludes(initialReadiness.missing, "snapshot", "initial missing snapshot");
+
+      await saveMachineTextFiles(machineId, {
+        ini: iniText,
+        parameters: parameterText,
+        toolTable: toolTableText,
+      });
+      await saveGcodeProgram(gcodeFilename, gcodeText);
+      const snapshot = await saveMachineSessionSnapshot(sessionId, machineId, {
+        filename: snapshotFilename,
+        gcodeFilename,
+        createdAt: "2026-06-16T00:00:00.000Z",
+        metadata: {
+          workflow: "opfs-session-workflow-browser-gate",
+          defaultGcodeOpfsPath: gcodeOpfsPath,
+          snapshotLabel: `${sessionId}/${snapshotFilename}`,
+        },
+      });
+
+      const files = await loadMachineTextFiles(machineId);
+      assertEqual(files.ini, iniText, "loaded INI text");
+      assertEqual(files.parameters, parameterText, "loaded parameter text");
+      assertEqual(files.toolTable, toolTableText, "loaded tool table text");
+      assertEqual(await loadGcodeProgram(gcodeFilename), gcodeText, "loaded G-code text");
+      assertEqual(snapshot.payload.files.ini, paths.ini, "snapshot INI path");
+      assertEqual(snapshot.payload.files.parameters, paths.parameters, "snapshot parameter path");
+      assertEqual(snapshot.payload.files.toolTable, paths.toolTable, "snapshot tool table path");
+      assertEqual(snapshot.payload.files.gcode, gcodeOpfsPath, "snapshot G-code path");
+      assertEqual(
+        (await loadMachineSessionSnapshot(sessionId, machineId, { filename: snapshotFilename }))
+          .metadata.workflow,
+        "opfs-session-workflow-browser-gate",
+        "loaded snapshot workflow metadata",
+      );
+
+      const readyReadiness = await readMachineSessionReadiness(machineId, {
+        gcodeFilename,
+        sessionId,
+        snapshotFilename,
+      });
+      assertEqual(readyReadiness.ready, true, "ready readiness");
+      assertEqual(readyReadiness.phase, "ready", "ready phase");
+      assertEqual(readyReadiness.missing.length, 0, "ready missing count");
+      assertEqual(readyReadiness.checks.length, 4, "ready file check count");
+      assertEqual(readyReadiness.snapshotCheck.ok, true, "ready snapshot check");
+
+      const iniSdk = await createLinuxCncIniSdk();
+      const interpSdk = await createLinuxCncInterpSdk();
+      const loadedSession = await loadMachineSessionFromOpfs(interpSdk, machineId, {
+        iniSdk,
+        iniWasmPath: "/work/opfs-session-workflow.ini",
+        parameterWasmPath: "/work/opfs-session-workflow.var",
+        toolTableWasmPath: "/work/opfs-session-workflow.tbl",
+      });
+      assertEqual(loadedSession.machineId, machineId, "loaded session machine");
+      assertEqual(loadedSession.ini.opfsPath, paths.ini, "loaded session INI OPFS path");
+      assertEqual(loadedSession.ini.wasmPath, "/work/opfs-session-workflow.ini", "loaded session INI WASM path");
+      assertEqual(loadedSession.parameters.opfsPath, paths.parameters, "loaded session parameter OPFS path");
+      assertEqual(loadedSession.parameters.wasmPath, "/work/opfs-session-workflow.var", "loaded session parameter WASM path");
+      assertEqual(loadedSession.toolTable.opfsPath, paths.toolTable, "loaded session tool table OPFS path");
+      assertEqual(loadedSession.toolTable.wasmPath, "/work/opfs-session-workflow.tbl", "loaded session tool table WASM path");
+
+      const persistenceSummary = createMachineSessionPersistenceSummary({
+        state: {
+          badges: { opfs: "OPFS: ready" },
+          machineFiles: {
+            iniOpfsPath: paths.ini,
+            parameterOpfsPath: paths.parameters,
+            toolTableOpfsPath: paths.toolTable,
+            gcodeOpfsPath,
+          },
+          sessionSnapshot: {
+            snapshotLabel: `${sessionId}/${snapshotFilename}`,
+            iniOpfsPath: paths.ini,
+            parameterOpfsPath: paths.parameters,
+            toolTableOpfsPath: paths.toolTable,
+            gcodeOpfsPath,
+            workflow: "opfs-session-workflow-browser-gate",
+          },
+          sessionReadiness: readyReadiness,
+          sessionLoad: {
+            iniWasmPath: loadedSession.ini.wasmPath,
+            parameterWasmPath: loadedSession.parameters.wasmPath,
+            toolTableWasmPath: loadedSession.toolTable.wasmPath,
+          },
+        },
+        readonlyStatus: { ready: true },
+        handoffWorkflowSummary: { ready: true },
+      });
+      assertEqual(persistenceSummary.apiName, "machine-session-persistence-summary", "summary API");
+      assertEqual(persistenceSummary.ready, true, "summary ready");
+      assertEqual(persistenceSummary.counts.machineFiles, 4, "summary machine file count");
+      assertEqual(persistenceSummary.missing.length, 0, "summary missing count");
+      assertEqual(
+        persistenceSummary.rows.find(({ id }) => id === "session-readiness")?.value,
+        "ready",
+        "summary readiness row",
+      );
+      assertEqual(
+        persistenceSummary.rows.find(({ id }) => id === "session-load")?.value,
+        "loaded: /work/opfs-session-workflow.ini",
+        "summary load row",
+      );
+      assertEqual(
+        persistenceSummary.rows.find(({ id }) => id === "handoff-readiness")?.value,
+        "ready",
+        "summary handoff row",
+      );
+
+      status.textContent = "browser_opfs_session_workflow_smoke=ok";
+      console.log("browser_opfs_session_workflow_smoke=ok");
+    } catch (error) {
+      status.textContent = `browser_opfs_session_workflow_smoke=failed: ${error.message}`;
+      console.error(error);
+      throw error;
+    }
+  </script>
+</body>
+</html>
diff --git a/wasm-port/tests/browser/release_artifact_url_workflow_smoke.html b/wasm-port/tests/browser/release_artifact_url_workflow_smoke.html
index 46ef190..9b8af12 100644
--- a/wasm-port/tests/browser/release_artifact_url_workflow_smoke.html
+++ b/wasm-port/tests/browser/release_artifact_url_workflow_smoke.html
@@ -68,7 +68,7 @@
       );
       assertEqual(readyWorkflow.ready, true, "ready workflow readiness");
       assertEqual(readyWorkflow.httpStatus, 200, "ready workflow HTTP status");
-      assertEqual(readyWorkflow.validation.gateCount, 10, "ready workflow gate count");
+      assertEqual(readyWorkflow.validation.gateCount, 11, "ready workflow gate count");
       assertEqual(
         readyWorkflow.validationSummaryViewModel.statusLine,
         "Ready: Artifact evidence complete",
diff --git a/wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh b/wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh
new file mode 100755
index 0000000..b7d74d6
--- /dev/null
+++ b/wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh
@@ -0,0 +1,81 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "$0")/../.." && pwd)"
+CHROMIUM="${CHROMIUM:-$(command -v chromium || command -v chromium-browser || command -v google-chrome || command -v google-chrome-stable || true)}"
+
+if [[ -z "$CHROMIUM" ]]; then
+  echo "missing Chromium-compatible browser; set CHROMIUM=/path/to/browser" >&2
+  exit 1
+fi
+
+if [[ "${SKIP_INI_BUILD:-0}" != "1" ]]; then
+  "$ROOT_DIR/tools/build_ini_panel.sh"
+fi
+if [[ "${SKIP_INTERP_BUILD:-0}" != "1" ]]; then
+  "$ROOT_DIR/tools/build_wasm_core.sh"
+fi
+
+TMP_DIR="$(mktemp -d)"
+PORT_FILE="$TMP_DIR/port"
+SERVER_LOG="$TMP_DIR/server.log"
+CHROME_PROFILE="$TMP_DIR/chrome-profile"
+mkdir -p "$CHROME_PROFILE"
+
+cleanup() {
+  if [[ -n "${SERVER_PID:-}" ]]; then
+    kill "$SERVER_PID" 2>/dev/null || true
+    wait "$SERVER_PID" 2>/dev/null || true
+  fi
+  rm -rf "$TMP_DIR"
+}
+trap cleanup EXIT
+
+python3 - <<'PY' "$ROOT_DIR" "$PORT_FILE" >"$SERVER_LOG" 2>&1 &
+import functools
+import http.server
+import pathlib
+import socketserver
+import sys
+
+root = pathlib.Path(sys.argv[1])
+port_file = pathlib.Path(sys.argv[2])
+
+handler = functools.partial(http.server.SimpleHTTPRequestHandler, directory=str(root))
+with socketserver.TCPServer(("127.0.0.1", 0), handler) as httpd:
+    port_file.write_text(str(httpd.server_address[1]), encoding="ascii")
+    httpd.serve_forever()
+PY
+SERVER_PID=$!
+
+for _ in $(seq 1 100); do
+  [[ -s "$PORT_FILE" ]] && break
+  sleep 0.05
+done
+
+if [[ ! -s "$PORT_FILE" ]]; then
+  echo "OPFS/session workflow browser smoke HTTP server did not start" >&2
+  cat "$SERVER_LOG" >&2 || true
+  exit 1
+fi
+
+PORT="$(cat "$PORT_FILE")"
+URL="http://127.0.0.1:$PORT/tests/browser/opfs_session_workflow_smoke.html"
+OUT="$TMP_DIR/chromium.out"
+
+"$CHROMIUM" \
+  --headless=new \
+  --disable-gpu \
+  --no-sandbox \
+  --user-data-dir="$CHROME_PROFILE" \
+  --virtual-time-budget=10000 \
+  --dump-dom \
+  "$URL" >"$OUT" 2>&1
+
+if ! grep -Fq "browser_opfs_session_workflow_smoke=ok" "$OUT"; then
+  echo "OPFS/session workflow browser smoke failed" >&2
+  sed -n '1,220p' "$OUT" >&2
+  exit 1
+fi
+
+echo "browser_opfs_session_workflow_smoke=ok"
diff --git a/wasm-port/tests/docs/node/verify_opfs_session_docs.mjs b/wasm-port/tests/docs/node/verify_opfs_session_docs.mjs
index e8904d7..5a004cf 100644
--- a/wasm-port/tests/docs/node/verify_opfs_session_docs.mjs
+++ b/wasm-port/tests/docs/node/verify_opfs_session_docs.mjs
@@ -22,6 +22,8 @@ for (const phrase of [
   "restoreMachineParametersFromOpfs",
   "loadMachineToolTableFromOpfs",
   "browser_ini_opfs_smoke=ok",
+  "browser_opfs_session_workflow_smoke=ok",
+  "verify_opfs_session_workflow_browser.sh",
   "sdk_surface_node_smoke=ok",
   "host_wasm_opfs_browser_smokes=ok",
   "verify_no_standalone_cnc_semantics.sh",
@@ -37,6 +39,7 @@ assert.match(sdkReadmeText, /OPFS\/session persistence exports/);
 assert.match(sdkReadmeText, /readMachineSessionReadiness/);
 assert.match(hostSmokeText, /verify_sdk_surface\.sh/);
 assert.match(hostSmokeText, /verify_file_service\.sh/);
+assert.match(hostSmokeText, /verify_opfs_session_workflow_browser\.sh/);
 assert.match(browserSmokeText, /browser_ini_opfs_smoke=ok/);
 assert.match(trackerText, /OPFS\/session persistence/);
 
diff --git a/wasm-port/tests/docs/node/verify_project_release_handoff_docs.mjs b/wasm-port/tests/docs/node/verify_project_release_handoff_docs.mjs
index a11742b..1c09506 100644
--- a/wasm-port/tests/docs/node/verify_project_release_handoff_docs.mjs
+++ b/wasm-port/tests/docs/node/verify_project_release_handoff_docs.mjs
@@ -60,12 +60,14 @@ for (const phrase of [
   "build/project-release-readiness.json",
   "verify_project_release_readiness_artifact.sh",
   "verify_project_release_artifact_url_workflow.sh",
+  "verify_opfs_session_workflow_browser.sh",
   "host_wasm_opfs_browser_smokes=ok",
   "project_release_readiness_artifact_node_smoke=ok",
   "project_release_artifact_url_workflow_node_smoke=ok",
   "project_release_gate=ok",
   "sim_configs_wasm_node_inventory_unexpected_fail=0",
   "browser_ini_shell_integration_workflow_smoke=ok",
+  "browser_opfs_session_workflow_smoke=ok",
   "browser_release_artifact_url_workflow_smoke=ok",
   "project_release_handoff_docs_node_smoke=ok",
   "L4-USER-M-PROCESS",
@@ -90,6 +92,7 @@ for (const phrase of [
   "verify_interp_wasm.sh",
   "verify_sim_configs_inventory_wasm.sh",
   "verify_ini_panel_browser.sh",
+  "verify_opfs_session_workflow_browser.sh",
   "verify_release_artifact_url_workflow_browser.sh",
   "verify_ui_node_smokes.sh",
   "verify_host_smokes.sh",
diff --git a/wasm-port/tests/fixtures/project-release-readiness-ready.json b/wasm-port/tests/fixtures/project-release-readiness-ready.json
index 56d1c28..d501b35 100644
--- a/wasm-port/tests/fixtures/project-release-readiness-ready.json
+++ b/wasm-port/tests/fixtures/project-release-readiness-ready.json
@@ -25,7 +25,7 @@
   "gateManifest": {
     "apiName": "project-release-gate-manifest",
     "manifestVersion": 1,
-    "gateCount": 10,
+    "gateCount": 11,
     "gateIds": [
       "diff-check",
       "vendor-sync",
@@ -33,6 +33,7 @@
       "interp-wasm",
       "sim-config-inventory",
       "ini-panel-browser",
+      "opfs-session-browser",
       "release-artifact-url-browser",
       "ui-node-smokes",
       "host-smokes",
@@ -75,6 +76,12 @@
         "command": "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_ini_panel_browser.sh",
         "expectedOutput": "browser_ini_shell_integration_workflow_smoke=ok"
       },
+      {
+        "id": "opfs-session-browser",
+        "label": "OPFS session browser workflow smoke",
+        "command": "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh",
+        "expectedOutput": "browser_opfs_session_workflow_smoke=ok"
+      },
       {
         "id": "release-artifact-url-browser",
         "label": "Release artifact URL browser workflow smoke",
@@ -106,14 +113,14 @@
     "manifestVersion": 1,
     "phase": "ready",
     "ready": true,
-    "gateCount": 10,
-    "passedCount": 10,
+    "gateCount": 11,
+    "passedCount": 11,
     "unknownCount": 0,
     "missingGateIds": [],
     "manifest": {
       "apiName": "project-release-gate-manifest",
       "manifestVersion": 1,
-      "gateCount": 10,
+      "gateCount": 11,
       "gateIds": [
         "diff-check",
         "vendor-sync",
@@ -121,6 +128,7 @@
         "interp-wasm",
         "sim-config-inventory",
         "ini-panel-browser",
+        "opfs-session-browser",
         "release-artifact-url-browser",
         "ui-node-smokes",
         "host-smokes",
@@ -163,6 +171,12 @@
           "command": "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_ini_panel_browser.sh",
           "expectedOutput": "browser_ini_shell_integration_workflow_smoke=ok"
         },
+        {
+          "id": "opfs-session-browser",
+          "label": "OPFS session browser workflow smoke",
+          "command": "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh",
+          "expectedOutput": "browser_opfs_session_workflow_smoke=ok"
+        },
         {
           "id": "release-artifact-url-browser",
           "label": "Release artifact URL browser workflow smoke",
@@ -196,7 +210,7 @@
         "command": "git diff --check",
         "expectedOutput": null,
         "observedOutput": null,
-        "observedOutputCount": 9,
+        "observedOutputCount": 10,
         "status": "passed",
         "passed": true,
         "evidence": "explicit-result"
@@ -207,7 +221,7 @@
         "command": "wasm-port/tools/verify_vendor_sync.sh",
         "expectedOutput": "vendor sync up to date",
         "observedOutput": "vendor sync up to date",
-        "observedOutputCount": 9,
+        "observedOutputCount": 10,
         "status": "passed",
         "passed": true,
         "evidence": "expected-output"
@@ -218,7 +232,7 @@
         "command": "wasm-port/tools/verify_no_standalone_cnc_semantics.sh",
         "expectedOutput": "standalone CNC semantics guard complete",
         "observedOutput": "standalone CNC semantics guard complete",
-        "observedOutputCount": 9,
+        "observedOutputCount": 10,
         "status": "passed",
         "passed": true,
         "evidence": "expected-output"
@@ -229,7 +243,7 @@
         "command": "SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_interp_wasm.sh",
         "expectedOutput": "interp_wasm_node_smoke=ok",
         "observedOutput": "interp_wasm_node_smoke=ok",
-        "observedOutputCount": 9,
+        "observedOutputCount": 10,
         "status": "passed",
         "passed": true,
         "evidence": "expected-output"
@@ -240,7 +254,7 @@
         "command": "SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh",
         "expectedOutput": "sim_configs_wasm_node_inventory_unexpected_fail=0",
         "observedOutput": "sim_configs_wasm_node_inventory_unexpected_fail=0",
-        "observedOutputCount": 9,
+        "observedOutputCount": 10,
         "status": "passed",
         "passed": true,
         "evidence": "expected-output"
@@ -251,7 +265,18 @@
         "command": "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_ini_panel_browser.sh",
         "expectedOutput": "browser_ini_shell_integration_workflow_smoke=ok",
         "observedOutput": "browser_ini_shell_integration_workflow_smoke=ok",
-        "observedOutputCount": 9,
+        "observedOutputCount": 10,
+        "status": "passed",
+        "passed": true,
+        "evidence": "expected-output"
+      },
+      {
+        "id": "opfs-session-browser",
+        "label": "OPFS session browser workflow smoke",
+        "command": "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh",
+        "expectedOutput": "browser_opfs_session_workflow_smoke=ok",
+        "observedOutput": "browser_opfs_session_workflow_smoke=ok",
+        "observedOutputCount": 10,
         "status": "passed",
         "passed": true,
         "evidence": "expected-output"
@@ -262,7 +287,7 @@
         "command": "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_release_artifact_url_workflow_browser.sh",
         "expectedOutput": "browser_release_artifact_url_workflow_smoke=ok",
         "observedOutput": "browser_release_artifact_url_workflow_smoke=ok",
-        "observedOutputCount": 9,
+        "observedOutputCount": 10,
         "status": "passed",
         "passed": true,
         "evidence": "expected-output"
@@ -273,7 +298,7 @@
         "command": "wasm-port/tests/ui/node/verify_ui_node_smokes.sh",
         "expectedOutput": "ui_node_smokes=ok",
         "observedOutput": "ui_node_smokes=ok",
-        "observedOutputCount": 9,
+        "observedOutputCount": 10,
         "status": "passed",
         "passed": true,
         "evidence": "expected-output"
@@ -284,7 +309,7 @@
         "command": "wasm-port/tests/host/verify_host_smokes.sh",
         "expectedOutput": "host_wasm_opfs_browser_smokes=ok",
         "observedOutput": "host_wasm_opfs_browser_smokes=ok",
-        "observedOutputCount": 9,
+        "observedOutputCount": 10,
         "status": "passed",
         "passed": true,
         "evidence": "expected-output"
@@ -295,7 +320,7 @@
         "command": "wasm-port/tests/host/verify_project_release_gate.sh",
         "expectedOutput": "project_release_gate=ok",
         "observedOutput": "project_release_gate=ok",
-        "observedOutputCount": 9,
+        "observedOutputCount": 10,
         "status": "passed",
         "passed": true,
         "evidence": "expected-output"
@@ -307,14 +332,14 @@
     "matrixVersion": 1,
     "phase": "ready",
     "ready": true,
-    "gateCount": 10,
-    "passedCount": 10,
+    "gateCount": 11,
+    "passedCount": 11,
     "unknownCount": 0,
     "missingGateIds": [],
     "manifest": {
       "apiName": "project-release-gate-manifest",
       "manifestVersion": 1,
-      "gateCount": 10,
+      "gateCount": 11,
       "gateIds": [
         "diff-check",
         "vendor-sync",
@@ -322,6 +347,7 @@
         "interp-wasm",
         "sim-config-inventory",
         "ini-panel-browser",
+        "opfs-session-browser",
         "release-artifact-url-browser",
         "ui-node-smokes",
         "host-smokes",
@@ -364,6 +390,12 @@
           "command": "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_ini_panel_browser.sh",
           "expectedOutput": "browser_ini_shell_integration_workflow_smoke=ok"
         },
+        {
+          "id": "opfs-session-browser",
+          "label": "OPFS session browser workflow smoke",
+          "command": "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh",
+          "expectedOutput": "browser_opfs_session_workflow_smoke=ok"
+        },
         {
           "id": "release-artifact-url-browser",
           "label": "Release artifact URL browser workflow smoke",
@@ -439,6 +471,14 @@
         "status": "passed",
         "passed": true
       },
+      {
+        "id": "opfs-session-browser",
+        "label": "OPFS session browser workflow smoke",
+        "command": "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh",
+        "expectedOutput": "browser_opfs_session_workflow_smoke=ok",
+        "status": "passed",
+        "passed": true
+      },
       {
         "id": "release-artifact-url-browser",
         "label": "Release artifact URL browser workflow smoke",
@@ -478,8 +518,8 @@
     "planVersion": 1,
     "phase": "ready",
     "ready": true,
-    "gateCount": 10,
-    "completedCount": 10,
+    "gateCount": 11,
+    "completedCount": 11,
     "pendingCount": 0,
     "completedGateIds": [
       "diff-check",
@@ -488,6 +528,7 @@
       "interp-wasm",
       "sim-config-inventory",
       "ini-panel-browser",
+      "opfs-session-browser",
       "release-artifact-url-browser",
       "ui-node-smokes",
       "host-smokes",
@@ -549,6 +590,14 @@
       "status": "passed",
       "passed": true
     },
+    {
+      "id": "opfs-session-browser",
+      "label": "OPFS session browser workflow smoke",
+      "command": "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh",
+      "expectedOutput": "browser_opfs_session_workflow_smoke=ok",
+      "status": "passed",
+      "passed": true
+    },
     {
       "id": "release-artifact-url-browser",
       "label": "Release artifact URL browser workflow smoke",
diff --git a/wasm-port/tests/host/verify_host_smokes.sh b/wasm-port/tests/host/verify_host_smokes.sh
index ff04fae..238576b 100755
--- a/wasm-port/tests/host/verify_host_smokes.sh
+++ b/wasm-port/tests/host/verify_host_smokes.sh
@@ -20,6 +20,7 @@ SKIP_TP_BUILD=1 "$ROOT_DIR/tests/wasm/node/verify_tp_wasm.sh"
 "$ROOT_DIR/tests/docs/node/verify_project_release_handoff_docs.sh"
 "$ROOT_DIR/tests/ui/node/verify_ui_node_smokes.sh"
 SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 "$ROOT_DIR/tests/browser/verify_ini_panel_browser.sh"
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 "$ROOT_DIR/tests/browser/verify_opfs_session_workflow_browser.sh"
 SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 "$ROOT_DIR/tests/browser/verify_interp_browser.sh"
 
 echo "host_wasm_opfs_browser_smokes=ok"
diff --git a/wasm-port/tests/host/verify_project_release_gate.sh b/wasm-port/tests/host/verify_project_release_gate.sh
index 602c82d..fbaf480 100755
--- a/wasm-port/tests/host/verify_project_release_gate.sh
+++ b/wasm-port/tests/host/verify_project_release_gate.sh
@@ -12,6 +12,7 @@ git diff --check
 SKIP_INTERP_BUILD=1 "$ROOT_DIR/tests/wasm/node/verify_interp_wasm.sh"
 SKIP_INTERP_BUILD=1 "$ROOT_DIR/tests/wasm/node/verify_sim_configs_inventory_wasm.sh"
 SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 "$ROOT_DIR/tests/browser/verify_ini_panel_browser.sh"
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 "$ROOT_DIR/tests/browser/verify_opfs_session_workflow_browser.sh"
 SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 "$ROOT_DIR/tests/browser/verify_release_artifact_url_workflow_browser.sh"
 "$ROOT_DIR/tests/ui/node/verify_ui_node_smokes.sh"
 "$ROOT_DIR/tests/sdk/node/verify_project_release_artifact_url_workflow.sh"
diff --git a/wasm-port/tests/host/verify_project_release_readiness_artifact.mjs b/wasm-port/tests/host/verify_project_release_readiness_artifact.mjs
index 5370345..66fb19f 100644
--- a/wasm-port/tests/host/verify_project_release_readiness_artifact.mjs
+++ b/wasm-port/tests/host/verify_project_release_readiness_artifact.mjs
@@ -20,8 +20,8 @@ assert.equal(validation.phase, "ready");
 assert.deepEqual(validation.missing, []);
 assert.equal(validation.artifactApiName, "project-release-readiness-report");
 assert.equal(validation.artifactVersion, 1);
-assert.equal(validation.gateCount, 10);
-assert.equal(validation.expectedGateCount, 10);
+assert.equal(validation.gateCount, 11);
+assert.equal(validation.expectedGateCount, 11);
 assert.equal(validation.gateManifestReady, true);
 assert.equal(validation.gateExecutionManifestReady, true);
 assert.equal(validation.gateResultMatrixReady, true);
@@ -33,6 +33,7 @@ assert.deepEqual(validation.expectedGateIds, [
   "interp-wasm",
   "sim-config-inventory",
   "ini-panel-browser",
+  "opfs-session-browser",
   "release-artifact-url-browser",
   "ui-node-smokes",
   "host-smokes",
@@ -40,7 +41,7 @@ assert.deepEqual(validation.expectedGateIds, [
 ]);
 assert.equal(artifact.gateManifest.apiName, "project-release-gate-manifest");
 assert.equal(artifact.gateExecutionManifest.apiName, "project-release-gate-execution-manifest");
-assert.equal(artifact.gateExecutionManifest.passedCount, 10);
+assert.equal(artifact.gateExecutionManifest.passedCount, 11);
 assert.equal(artifact.gateResultMatrix.apiName, "project-release-gate-result-matrix");
 assert.equal(artifact.gateActionPlan.apiName, "project-release-gate-action-plan");
 assert.equal(artifact.gateActionPlan.pendingCount, 0);
diff --git a/wasm-port/tests/host/write_project_release_readiness_artifact.mjs b/wasm-port/tests/host/write_project_release_readiness_artifact.mjs
index 4dc791f..4c0d546 100644
--- a/wasm-port/tests/host/write_project_release_readiness_artifact.mjs
+++ b/wasm-port/tests/host/write_project_release_readiness_artifact.mjs
@@ -15,6 +15,7 @@ const passedGateResults = {
   "interp-wasm": true,
   "sim-config-inventory": true,
   "ini-panel-browser": true,
+  "opfs-session-browser": true,
   "release-artifact-url-browser": true,
   "ui-node-smokes": true,
   "host-smokes": true,
@@ -29,6 +30,7 @@ const report = createProjectReleaseReadinessReport({
     "interp_wasm_node_smoke=ok",
     "sim_configs_wasm_node_inventory_unexpected_fail=0",
     "browser_ini_shell_integration_workflow_smoke=ok",
+    "browser_opfs_session_workflow_smoke=ok",
     "browser_release_artifact_url_workflow_smoke=ok",
     "ui_node_smokes=ok",
     "host_wasm_opfs_browser_smokes=ok",
diff --git a/wasm-port/tests/sdk/node/verify_project_release_gate_manifest.mjs b/wasm-port/tests/sdk/node/verify_project_release_gate_manifest.mjs
index 251bab6..fe45102 100644
--- a/wasm-port/tests/sdk/node/verify_project_release_gate_manifest.mjs
+++ b/wasm-port/tests/sdk/node/verify_project_release_gate_manifest.mjs
@@ -19,7 +19,7 @@ const manifest = createProjectReleaseGateManifest();
 
 assert.equal(manifest.apiName, "project-release-gate-manifest");
 assert.equal(manifest.manifestVersion, 1);
-assert.equal(manifest.gateCount, 10);
+assert.equal(manifest.gateCount, 11);
 assert.deepEqual(manifest.gateIds, [
   "diff-check",
   "vendor-sync",
@@ -27,6 +27,7 @@ assert.deepEqual(manifest.gateIds, [
   "interp-wasm",
   "sim-config-inventory",
   "ini-panel-browser",
+  "opfs-session-browser",
   "release-artifact-url-browser",
   "ui-node-smokes",
   "host-smokes",
@@ -41,6 +42,7 @@ assert.deepEqual(
     "interp_wasm_node_smoke=ok",
     "sim_configs_wasm_node_inventory_unexpected_fail=0",
     "browser_ini_shell_integration_workflow_smoke=ok",
+    "browser_opfs_session_workflow_smoke=ok",
     "browser_release_artifact_url_workflow_smoke=ok",
     "ui_node_smokes=ok",
     "host_wasm_opfs_browser_smokes=ok",
@@ -51,6 +53,10 @@ assert.equal(
   manifest.gates.find(({ id }) => id === "release-artifact-url-browser")?.command,
   "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_release_artifact_url_workflow_browser.sh",
 );
+assert.equal(
+  manifest.gates.find(({ id }) => id === "opfs-session-browser")?.command,
+  "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_opfs_session_workflow_browser.sh",
+);
 
 const partialMatrix = createProjectReleaseGateResultMatrix({
   gateResults: {
@@ -65,14 +71,15 @@ assert.equal(partialMatrix.apiName, "project-release-gate-result-matrix");
 assert.equal(partialMatrix.matrixVersion, 1);
 assert.equal(partialMatrix.phase, "waiting");
 assert.equal(partialMatrix.ready, false);
-assert.equal(partialMatrix.gateCount, 10);
+assert.equal(partialMatrix.gateCount, 11);
 assert.equal(partialMatrix.passedCount, 3);
-assert.equal(partialMatrix.unknownCount, 7);
+assert.equal(partialMatrix.unknownCount, 8);
 assert.deepEqual(partialMatrix.missingGateIds, [
   "standalone-cnc-semantics",
   "interp-wasm",
   "sim-config-inventory",
   "ini-panel-browser",
+  "opfs-session-browser",
   "ui-node-smokes",
   "host-smokes",
   "project-release-gate",
@@ -99,9 +106,9 @@ assert.equal(partialExecutionManifest.apiName, "project-release-gate-execution-m
 assert.equal(partialExecutionManifest.manifestVersion, 1);
 assert.equal(partialExecutionManifest.phase, "waiting");
 assert.equal(partialExecutionManifest.ready, false);
-assert.equal(partialExecutionManifest.gateCount, 10);
+assert.equal(partialExecutionManifest.gateCount, 11);
 assert.equal(partialExecutionManifest.passedCount, 3);
-assert.equal(partialExecutionManifest.unknownCount, 7);
+assert.equal(partialExecutionManifest.unknownCount, 8);
 assert.deepEqual(partialExecutionManifest.missingGateIds, partialMatrix.missingGateIds);
 assert.deepEqual(
   partialExecutionManifest.rows.filter(({ passed }) => passed).map(({ id, evidence }) => [id, evidence]),
@@ -125,9 +132,9 @@ assert.equal(partialActionPlan.apiName, "project-release-gate-action-plan");
 assert.equal(partialActionPlan.planVersion, 1);
 assert.equal(partialActionPlan.phase, "waiting");
 assert.equal(partialActionPlan.ready, false);
-assert.equal(partialActionPlan.gateCount, 10);
+assert.equal(partialActionPlan.gateCount, 11);
 assert.equal(partialActionPlan.completedCount, 3);
-assert.equal(partialActionPlan.pendingCount, 7);
+assert.equal(partialActionPlan.pendingCount, 8);
 assert.deepEqual(partialActionPlan.completedGateIds, [
   "diff-check",
   "vendor-sync",
@@ -138,13 +145,14 @@ assert.deepEqual(partialActionPlan.pendingGateIds, [
   "interp-wasm",
   "sim-config-inventory",
   "ini-panel-browser",
+  "opfs-session-browser",
   "ui-node-smokes",
   "host-smokes",
   "project-release-gate",
 ]);
 assert.equal(partialActionPlan.nextGateId, "standalone-cnc-semantics");
 assert.equal(partialActionPlan.nextCommand, "wasm-port/tools/verify_no_standalone_cnc_semantics.sh");
-assert.equal(partialActionPlan.commands.length, 7);
+assert.equal(partialActionPlan.commands.length, 8);
 assert.equal(partialActionPlan.commands[0].step, 1);
 assert.equal(partialActionPlan.commands[0].gateId, "standalone-cnc-semantics");
 assert.equal(partialActionPlan.rows[0].id, "standalone-cnc-semantics");
@@ -179,7 +187,7 @@ assert.deepEqual(createProjectReleaseReadinessSummaryViewModel(report), {
     {
       id: "gate-results",
       label: "Release gates",
-      value: "10/10 passed",
+      value: "11/11 passed",
     },
     {
       id: "unknown-gates",
@@ -245,7 +253,7 @@ assert.deepEqual(
   artifactValidationSummary.rows.map(({ id, value }) => [id, value]),
   [
     ["artifact", "project-release-readiness-report"],
-    ["gate-count", "10/10"],
+    ["gate-count", "11/11"],
     ["gate-manifest", "ready"],
     ["gate-execution-manifest", "ready"],
     ["gate-result-matrix", "ready"],
diff --git a/wasm-port/tests/sdk/node/verify_sdk_surface.mjs b/wasm-port/tests/sdk/node/verify_sdk_surface.mjs
index 112b6ee..07bb2c5 100644
--- a/wasm-port/tests/sdk/node/verify_sdk_surface.mjs
+++ b/wasm-port/tests/sdk/node/verify_sdk_surface.mjs
@@ -250,7 +250,7 @@ assert.deepEqual(releaseReadinessWaiting.missing, ["project-release-gate"]);
 assert.equal(releaseReadinessWaiting.simConfigInventory.unexpectedFail, 0);
 assert.deepEqual(releaseReadinessWaiting.promotedBlockedFamilies, []);
 assert.equal(releaseReadinessWaiting.gateActionPlan.apiName, "project-release-gate-action-plan");
-assert.equal(releaseReadinessWaiting.gateActionPlan.pendingCount, 10);
+assert.equal(releaseReadinessWaiting.gateActionPlan.pendingCount, createProjectReleaseGateManifest().gateCount);
 assert.equal(releaseReadinessWaiting.gateActionPlan.nextGateId, "diff-check");
 assert.equal(
   releaseReadinessWaiting.rows.find(({ id }) => id === "blocked-runtime-families")?.value,
@@ -262,7 +262,7 @@ const releaseReadinessReady = createProjectReleaseReadinessReport({
 assert.equal(releaseReadinessReady.ready, true);
 assert.equal(releaseReadinessReady.releaseGate.passed, true);
 assert.deepEqual(releaseReadinessReady.gateManifest, createProjectReleaseGateManifest());
-assert.equal(releaseReadinessReady.gateResultMatrix.rows.length, 10);
+assert.equal(releaseReadinessReady.gateResultMatrix.rows.length, createProjectReleaseGateManifest().gateCount);
 assert.equal(createProjectReleaseGateActionPlan({
   gateResultMatrix: releaseReadinessReady.gateResultMatrix,
 }).ready, false);
@@ -277,18 +277,7 @@ assert.equal(
   true,
 );
 const releaseReadinessArtifact = parseProjectReleaseReadinessArtifactJson(JSON.stringify(createProjectReleaseReadinessReport({
-  gateResults: {
-    "diff-check": true,
-    "vendor-sync": true,
-    "standalone-cnc-semantics": true,
-    "interp-wasm": true,
-    "sim-config-inventory": true,
-    "ini-panel-browser": true,
-    "release-artifact-url-browser": true,
-    "ui-node-smokes": true,
-    "host-smokes": true,
-    "project-release-gate": true,
-  },
+  gateResults: Object.fromEntries(createProjectReleaseGateManifest().gateIds.map((id) => [id, true])),
 })));
 assert.equal(releaseReadinessArtifact.apiName, "project-release-readiness-report");
 const releaseReadinessArtifactValidation = createProjectReleaseReadinessArtifactValidation(releaseReadinessArtifact);
@@ -300,8 +289,8 @@ assert.deepEqual(releaseReadinessArtifactValidation, {
   missing: [],
   artifactApiName: "project-release-readiness-report",
   artifactVersion: 1,
-  gateCount: 10,
-  expectedGateCount: 10,
+  gateCount: createProjectReleaseGateManifest().gateCount,
+  expectedGateCount: createProjectReleaseGateManifest().gateCount,
   expectedGateIds: createProjectReleaseGateManifest().gateIds,
   gateManifestReady: true,
   gateExecutionManifestReady: true,
diff --git a/wasm-port/tests/ui/node/verify_ini_panel_ui_shell.mjs b/wasm-port/tests/ui/node/verify_ini_panel_ui_shell.mjs
index d5bc4ad..832c23a 100644
--- a/wasm-port/tests/ui/node/verify_ini_panel_ui_shell.mjs
+++ b/wasm-port/tests/ui/node/verify_ini_panel_ui_shell.mjs
@@ -1306,7 +1306,7 @@ assert.equal(
 );
 assert.equal(releaseArtifactValidation.ready, true);
 assert.equal(releaseArtifactValidation.validation.ready, true);
-assert.equal(releaseArtifactValidation.gateCount, 10);
+assert.equal(releaseArtifactValidation.gateCount, 11);
 const releaseArtifactValidationSummary =
   createIniPanelShellWorkflowOverviewReleaseReadinessArtifactValidationSummaryViewModel(
     releaseArtifactValidation,