{
  "accepted": 2,
  "target": 200,
  "catalog_overlap": 1,
  "studies": [
    {
      "id": "type-delimiter-before-word",
      "revision": "editing200-r03",
      "title": "Let the brackets arrive first",
      "category": "Typography",
      "summary": "Reveal the delimiters before their words. Shaped-substring advances keep the punctuation clear without changing the reveal gates or final hold.",
      "route": "r03/",
      "source_video_id": "5UlRL_ImvQ0",
      "source_title": "Build and share apps in Codex",
      "source_range": [
        "699/60",
        "885/60"
      ],
      "range_basis": "Inherited full-film interval; retained original excerpt bytes and local clock are verified.",
      "canvas": "1920 \u00d7 1080",
      "clock": "186 frames \u00b7 60 fps \u00b7 3.1 seconds",
      "catalog_overlap": true,
      "reviewed_at": "2026-09-17T19:35:00Z",
      "confidence": "moderate",
      "source_sha256": "a3f8d257ba7baee09db9d1c3b006282dcffeb962f6bd4be616b74cf58a25e3b8",
      "candidate_sha256": "4bed28e0e5692ba2b4249ae2f5eb1b187e309495ee32912ed08912c75d5edd4d",
      "code_zip_sha256": "890eb9be0cc1f1bf1e92b98e9129eb58535f2637389f55635e6a7ed00fcf2b24",
      "svg_zip_sha256": "a8d73502ffe6aaeb23e937714244bc268bf77984b159d4975968f313088ad309",
      "technical_receipt_sha256": "d6f43cafc2b417cb968c0d2c48628ed6c5228dce8642e2a492476d8c1882697d"
    },
    {
      "id": "status-dot",
      "revision": "hd-r01",
      "title": "Keep the circle consistent as its color changes",
      "category": "State changes",
      "summary": "Seven stepped colors and an early size increase. A clean circular silhouette avoids the uneven rim seen in the distributed reference; this is not a repeating pulse.",
      "route": "status-dot/",
      "source_video_id": "wIf9yMGalPU",
      "source_title": "You can just keep the work moving | ChatGPT Work",
      "source_range": [
        "445/30",
        "474/30"
      ],
      "range_basis": "Measured from the actual native 1080p official rendition.",
      "canvas": "1920 \u00d7 1080",
      "clock": "29 frames \u00b7 30 fps \u00b7 0.966667 seconds",
      "catalog_overlap": false,
      "reviewed_at": "2026-09-17T20:23:27Z",
      "confidence": "narrow preference",
      "source_sha256": "c08b122952b8d73bfa09c82cd64686a1853ae56f92fbe9a2f000f421724dc707",
      "candidate_sha256": "4b7834db744fca8a200e6b8c11ff343002cb718e9ec1024564e7ba0cb7b90949",
      "code_zip_sha256": "9f890e3d3793cfb95c101b311ee11d30313bcd34ce6b5183512495d40e7f4832",
      "svg_zip_sha256": "f063ab33e16e172c28bfb2c1a14707fdb7dae90e8bdcb6ba312cf2d828a0e080",
      "technical_receipt_sha256": "fde05659ecd7defd614bdcc960ac26bf86b58bc028c76ff50f0e844d4882443b"
    }
  ]
}