{
  "boundaries": [
    "Chromium screenshot/DOM smoke does not establish the three-browser release matrix",
    "visual evidence does not replace native/WASM/Worker golden parity",
    "OPFS/recovery blocker remains explicit"
  ],
  "browser": {
    "binary": "google-chrome",
    "minimum_matrix": "not established",
    "scope": "Chromium authorized visual slice",
    "version": "Google Chrome 151.0.7922.169"
  },
  "checks": {
    "axis_feature_markers": {
      "desktop_count": 26,
      "mobile_count": 26,
      "required": 14,
      "status": "verified"
    },
    "chromium_authorized_slice": {
      "authorization": "explicit_user_authorized_chromium_unblock",
      "browser_version": "Google Chrome 151.0.7922.169",
      "scope": [
        "DOM",
        "desktop_screenshot",
        "mobile_screenshot",
        "Three.js_canvas"
      ],
      "status": "verified"
    },
    "dom_accessibility_contract": {
      "desktop": {
        "aria_label_count": 34,
        "tab_controls_resolve": true,
        "tab_count": 4,
        "tabpanel_count": 4,
        "toolbar_icon_count": 20,
        "toolbar_icon_scope": "axis-toolbar"
      },
      "mobile": {
        "aria_label_count": 34,
        "tab_controls_resolve": true,
        "tab_count": 4,
        "tabpanel_count": 4,
        "toolbar_icon_count": 20,
        "toolbar_icon_scope": "axis-toolbar"
      },
      "status": "verified"
    },
    "dom_controls": {
      "status": "verified"
    },
    "mobile_layout": {
      "status": "verified"
    },
    "official_browser_matrix": {
      "reason": "Firefox/Safari minimums remain TBD; Chromium authorization applies only to this slice",
      "status": "blocked"
    },
    "opfs_recovery": {
      "reason": "OPFS crash/restart matrix remains blocked/unavailable",
      "status": "blocked"
    },
    "screenshot_nonempty": {
      "status": "verified"
    },
    "threejs": {
      "evidence": "React production preview emits Three.js r185 canvas",
      "status": "verified"
    }
  },
  "context_id": "linuxcnc-2.10.0-pre0-wasm-m1-py-c1",
  "implementation_status": "verified",
  "outputs": [
    {
      "bytes": 132137,
      "sha256": "71aa049b571d48cb65d3b0498a75cafd8ec8f1ea57bf672c4445118ac1e07ba0",
      "viewport": "desktop"
    },
    {
      "bytes": 48695,
      "sha256": "ee50a536c339fb466f17da2284987b7aec1a358f903475863639d38a3534bb0f",
      "viewport": "mobile"
    }
  ],
  "probes": {
    "desktop": {
      "axis_feature_count": 26,
      "axis_feature_markers": {
        "AXIS-CTRL-03": true,
        "AXIS-EDIT-01": true,
        "AXIS-EDIT-03": true,
        "AXIS-FILE-01": true,
        "AXIS-MACHINE-01": true,
        "AXIS-MACHINE-03": true,
        "AXIS-SHELL-01": true,
        "AXIS-UI-01": true,
        "AXIS-UI-02": true,
        "AXIS-UI-05": true,
        "AXIS-UI-06": true,
        "AXIS-UI-07": true,
        "AXIS-VIEW-01": true,
        "AXIS-VIEW-04": true
      },
      "command": [
        "google-chrome",
        "--headless=new",
        "--no-sandbox",
        "--disable-gpu",
        "--disable-dev-shm-usage",
        "--virtual-time-budget=4000",
        "--window-size=1440,900",
        "--screenshot=/tmp/linuxcnc-gui-visual-zl2df3cr/desktop.png",
        "--dump-dom",
        "http://127.0.0.1:5174/"
      ],
      "dom_contract": {
        "aria_label_count": 34,
        "tab_controls_resolve": true,
        "tab_count": 4,
        "tabpanel_count": 4,
        "toolbar_icon_count": 20,
        "toolbar_icon_scope": "axis-toolbar"
      },
      "dom_sha256": "f3d7ae56d369c8cd1abd148a4a3426ec28a573c1bb6e5a3a710135f2eab71ecb",
      "markers": {
        "Active G-Codes:": true,
        "Coolant": true,
        "DRO": true,
        "File": true,
        "Help": true,
        "Home Axis": true,
        "Load case": true,
        "MDI [F5]": true,
        "Machine": true,
        "Manual Control [F3]": true,
        "Pause": true,
        "Preview": true,
        "Run": true,
        "Simulation case": true,
        "Spindle": true,
        "Step": true,
        "Three.js / authoritative pose": true,
        "Tool Touch Off": true,
        "View": true
      },
      "returncode": 0,
      "screenshot": {
        "bytes": 132137,
        "path": "/tmp/linuxcnc-gui-visual-zl2df3cr/desktop.png",
        "sha256": "71aa049b571d48cb65d3b0498a75cafd8ec8f1ea57bf672c4445118ac1e07ba0"
      },
      "status": "verified",
      "stderr_sha256": "9f7a2939df896e46f2e125787c2391491c5dd65ed3c3f73c9858e90b6d221b08",
      "window": "1440,900"
    },
    "mobile": {
      "axis_feature_count": 26,
      "axis_feature_markers": {
        "AXIS-CTRL-03": true,
        "AXIS-EDIT-01": true,
        "AXIS-EDIT-03": true,
        "AXIS-FILE-01": true,
        "AXIS-MACHINE-01": true,
        "AXIS-MACHINE-03": true,
        "AXIS-SHELL-01": true,
        "AXIS-UI-01": true,
        "AXIS-UI-02": true,
        "AXIS-UI-05": true,
        "AXIS-UI-06": true,
        "AXIS-UI-07": true,
        "AXIS-VIEW-01": true,
        "AXIS-VIEW-04": true
      },
      "command": [
        "google-chrome",
        "--headless=new",
        "--no-sandbox",
        "--disable-gpu",
        "--disable-dev-shm-usage",
        "--virtual-time-budget=4000",
        "--window-size=390,844",
        "--screenshot=/tmp/linuxcnc-gui-visual-zl2df3cr/mobile.png",
        "--dump-dom",
        "http://127.0.0.1:5174/"
      ],
      "dom_contract": {
        "aria_label_count": 34,
        "tab_controls_resolve": true,
        "tab_count": 4,
        "tabpanel_count": 4,
        "toolbar_icon_count": 20,
        "toolbar_icon_scope": "axis-toolbar"
      },
      "dom_sha256": "021570b310cfedc40059d0fe0871f280ebe860256cef00ee3b805255776ccf8f",
      "markers": {
        "Active G-Codes:": true,
        "Coolant": true,
        "DRO": true,
        "File": true,
        "Help": true,
        "Home Axis": true,
        "Load case": true,
        "MDI [F5]": true,
        "Machine": true,
        "Manual Control [F3]": true,
        "Pause": true,
        "Preview": true,
        "Run": true,
        "Simulation case": true,
        "Spindle": true,
        "Step": true,
        "Three.js / authoritative pose": true,
        "Tool Touch Off": true,
        "View": true
      },
      "returncode": 0,
      "screenshot": {
        "bytes": 48695,
        "path": "/tmp/linuxcnc-gui-visual-zl2df3cr/mobile.png",
        "sha256": "ee50a536c339fb466f17da2284987b7aec1a358f903475863639d38a3534bb0f"
      },
      "status": "verified",
      "stderr_sha256": "b4f1612a8e30830aff17d7fe8d03967f1b0e0f147ac357b3d0cc800fdf0897a1",
      "window": "390,844"
    }
  },
  "release_action": "STOP_RELEASE",
  "report_sha256": "0df7a7c9c663292bbf1f764946032fb4ba1b882b23532863569470c723401ae1",
  "route": "http://127.0.0.1:5174/",
  "schema": "gui-browser-visual-fe-m4-report.v1",
  "status": "verified",
  "task_id": "FE-M4-GUI-06"
}