{
  "tool": "SourcePatch",
  "version": "0.1.0",
  "mode": "fixture",
  "notice": "Synthetic fixture demonstration. Statuses and search results are authored sample data, not live verified.",
  "analyzed_at": "2026-09-30T00:00:00Z",
  "source_sha256": "b8bc17d521bef7891ebefde178b9a04dbaadfdbf7aff11d6550dcb5b27bda91b",
  "output_sha256": "33c3bbea69bf707994f2b6f91ba7420e7da3d6f68ca77a1b67b2ed7e801ee69c",
  "changes": [
    {
      "citation_id": "74096bc1eed5e56f",
      "label": "Python pathlib",
      "original_url": "https://docs.python.org/3/library/pathlib-old.html",
      "replacement_url": "https://docs.python.org/3/library/pathlib.html",
      "approved_by_user": false,
      "occurrences": 2,
      "destination_spans": 2,
      "query": "site:docs.python.org Python pathlib",
      "search_evidence": null,
      "original_check": {
        "state": "broken",
        "status": 404,
        "verified": false,
        "detail": "Synthetic fixture status. Not a live HTTP observation."
      },
      "candidate": {
        "url": "https://docs.python.org/3/library/pathlib.html",
        "title": "pathlib — Object-oriented filesystem paths — Python documentation",
        "snippet": "Path objects represent filesystem paths. The pathlib module offers classes for working with directories and files.",
        "score": 88,
        "same_host": true,
        "reasons": [
          "Same hostname as the original",
          "100% of citation-topic words appear in the result title",
          "Search result only; page meaning has not been verified"
        ],
        "warning": "",
        "page_verified": false
      },
      "ambiguous": false,
      "approval_context": "Hypothetical authored fixture approval."
    }
  ],
  "skipped": [],
  "unreviewed": [
    "c201862656be0770",
    "e5b483aebebcf540"
  ],
  "limitations": [
    "Ranking scores are heuristics, not probabilities.",
    "Candidate page contents and fragment anchors are not verified.",
    "The input document has not been modified. Review and apply the exported patch yourself."
  ],
  "approval_context": "Authored demo scenario: hypothetical approval; not an actual reviewer decision."
}