{
  "date": "2026-10-09",
  "browser": "Chromium 145.0.7632.6 / Playwright 1.58.2 / Windows",
  "rendering": "ANGLE SwiftShader software rendering",
  "checks": [
    {
      "topic": "pathfinding-lab",
      "name": "empty grid optimal length and cost are 17",
      "status": "pass",
      "details": {
        "steps": 17,
        "cost": 17,
        "path": [
          195,
          196,
          197,
          198,
          199,
          200,
          201,
          202,
          203,
          204,
          205,
          206,
          207,
          208,
          209,
          210,
          211,
          212
        ],
        "visited": 18
      }
    },
    {
      "topic": "pathfinding-lab",
      "name": "Dijkstra and A* agree on weighted minimum; BFS uses fewest steps",
      "status": "pass",
      "details": {
        "bfs": 69,
        "dijkstra": 25,
        "astar": 25,
        "bfsSteps": 17
      }
    },
    {
      "topic": "pathfinding-lab",
      "name": "sealed endpoint reports unreachable",
      "status": "pass"
    },
    {
      "topic": "pathfinding-lab",
      "name": "pause and single step control actual expansion",
      "status": "pass"
    },
    {
      "topic": "pathfinding-lab",
      "name": "editing cancels stale search; endpoint not overwritten",
      "status": "pass"
    },
    {
      "topic": "pathfinding-lab",
      "name": "no pathfinding runtime errors",
      "status": "pass"
    }
  ],
  "entries": [
    {
      "topic": "pathfinding-lab",
      "page": "index",
      "entry": "demos/pathfinding-lab/runs/gpt-6-1-sol-xhigh-r01/index.html",
      "desktop": {
        "overflow": false,
        "status": "预设已载入。比较三种算法的探索与路径。",
        "frames": 0
      },
      "mobile": {
        "overflow": false,
        "width": 390
      },
      "file": {
        "overflow": false,
        "status": "预设已载入。比较三种算法的探索与路径。"
      },
      "errors": [],
      "failed": [],
      "passed": true
    }
  ],
  "limitations": [],
  "firstArtifact": {
    "phase": "first-implementation-before-browser-validation",
    "file": "first-artifact.zip",
    "sha256": "681f5f08697b1c0f5cbf5fd206dd33b90afd1db9f680058193ca9dc4ca8f8a94",
    "excludes": [
      "node_modules",
      "dist",
      "evidence"
    ],
    "note": "首次实现的源码、输入、元数据与许可快照；后续校验修复见 design-scope.json repairs。"
  }
}