{
  "task": "CORE-19",
  "status": "partial",
  "date": "2026-09-11",
  "node": "v24.21.0",
  "parentCommit": "98a18000321500f92f228be7b7edff4bda948a56",
  "scope": "Capture and thumbnails source migration. Progress/quality and borrowed media URL ownership review, final builds and installed-package exit remain outstanding.",
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        "file": "thumbnails.spec.js",
        "title": "candidate: thumbnail cells follow the generated grid at row boundaries and on returning to the first cell",
        "status": "passed"
      },
      {
        "browser": "webkit",
        "id": "c863e7942d336f9fc9b4-3cd51c32262f07831a10",
        "file": "thumbnails.spec.js",
        "title": "candidate: scaled internal thumbnails and public image results have distinct Blob URL owners",
        "status": "passed"
      },
      {
        "browser": "webkit",
        "id": "c863e7942d336f9fc9b4-bdd8944a779d3e0838d2",
        "file": "thumbnails.spec.js",
        "title": "candidate: a delayed image follows the latest hover rather than the first request position",
        "status": "passed"
      },
      {
        "browser": "webkit",
        "id": "c863e7942d336f9fc9b4-3ea1350b66dcf3b9e182",
        "file": "thumbnails.spec.js",
        "title": "candidate: removing thumbnails revokes the scaled image and a replacement control can reload",
        "status": "passed"
      },
      {
        "browser": "webkit",
        "id": "c863e7942d336f9fc9b4-7e155f3c5195944a8163",
        "file": "thumbnails.spec.js",
        "title": "candidate: image failure permits a retry through the same thumbnail configuration",
        "status": "passed"
      }
    ],
    "file": "refactor/.cache/core19-capture-thumbnail-browser-final.json",
    "sha256": "78fa8caf62f1acadeec505c96cea3d8b082f999f6cad99e2182938046525b1b5"
  },
  "earlierFailure": {
    "file": "refactor/.cache/core19-thumbnails-browser.json",
    "sha256": "4f7be130c6ed4bdd63f447769b18f777eb6e09f2b094d5a283d14093a35582e9",
    "passed": 62,
    "failed": 1,
    "description": "Firefox retry case using a malformed successful response failed. Fixture now explicitly uses a no-store transient HTTP 503, with two network attempts verified. No timeout increase or broad error suppression."
  },
  "remaining": [
    "Progress callback/drag source lifetime review",
    "Quality boundaries",
    "Borrowed media URL ownership review",
    "Build, installed tarball and full UMD/legacy browser exit",
    "Final risk closure, task status and independent local commit"
  ]
}