{
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  "lane": "blue-sol",
  "slug": "2026-10-19-cross-blue-sol",
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    "provider": "openai",
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    "display_name": "GPT-6.1 Sol",
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    "provenance": "recorded-at-generation"
  },
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    "name": "choice-cross-build",
    "version": "2026-10-19-cross-build-v1"
  },
  "comparison": {
    "comparison_id": "choice-cross-build-2026-10-19-blue",
    "prompt_version": "2026-10-19-cross-build-v1-blue",
    "attempt": 1
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    "display_name": "GPT-6.1 Sol",
    "reasoning_effort": "xhigh",
    "scope": "Standard publication packaging and necessary hosting/security compatibility only."
  },
  "originals_preserved": true,
  "generated_site_changes": "The standard Choice builder injects canonical, social and favicon metadata into copied HTML; these hashes describe source files before generated packaging.",
  "original_freeze_record_sha256": "9e3a1650752bf140e2126101c2fb4bbb62b0dd3b81388f9209cf1db5e5de159c",
  "publication_metadata_changes": {
    "assets": {
      "original": [
        "outputs/app.js",
        "outputs/pigments.js",
        "outputs/style.css"
      ],
      "published": [
        "outputs/app.js",
        "outputs/pigments.js",
        "outputs/style.css",
        "public/study-review.html",
        "public/integration.json"
      ]
    },
    "publish": {
      "original": false,
      "published": true
    },
    "summary": {
      "original": "Explore how surrounding colours affect a neutral patch, then experiment with a restricted paint palette.",
      "published": "An illustrative colour studio with a pinhole, painting and undo. The starting mix is already cool; blue appearance and real paint remain unverified."
    }
  },
  "files": {
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      "change": "Byte-identical submitted file."
    },
    "outputs/app.js": {
      "original_sha256": "917aea741c1a40d0cde8a8f72794f6191971e7c4fb9eb42faa24b242bafc4ebd",
      "final_sha256": "917aea741c1a40d0cde8a8f72794f6191971e7c4fb9eb42faa24b242bafc4ebd",
      "change": "Byte-identical submitted file."
    },
    "outputs/index.html": {
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      "final_sha256": "0a557b4386e77c15d1f7f491424d2c2ec056486016158f961da350931b9788e8",
      "change": "Add noopener to three external links that already used noreferrer."
    },
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      "final_sha256": "1903866defd5fd3862de5e1bcfdf163bd0b7a29c13f1084cba1ca3c786b4d791",
      "change": "Byte-identical submitted file."
    },
    "outputs/style.css": {
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      "final_sha256": "74eed1eb169422e80674ac82702eba43ee662e47db7f0a4511e2b4f3a39ac9fa",
      "change": "Byte-identical submitted file."
    },
    "outputs/thumbnail.svg": {
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      "final_sha256": "32a7bb0d8910fd78381a6bd788a8583ca9fe98e51a243a80c3ef576b5ca04619",
      "change": "Byte-identical submitted file."
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      "change": "Add the integration-owned mapped anonymous review and limitations record; preserve authored runtime."
    },
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      "final_sha256": "b74fc8b073998366685127a422643f89a5a24c6461366e7f983056a2b8e3e1ce",
      "change": "Byte-identical submitted file."
    },
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      "final_sha256": "6309288127c097cc126d27baef5af7b6455d0c6623cbdc6226cd03fbbb706eb2",
      "change": "Byte-identical submitted file."
    }
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  "limitations": [
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  ],
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    "public/integration.json": "Byte-identical public copy of this integration ledger; the ledger and its copy are excluded from their own file-hash inventory."
  },
  "supplied_concept_origin": "Gemini 4 Argon"
}