{
  "schema": "portfolio-branches-public-v1",
  "executedAt": "2026-10-14T22:40:18.841Z",
  "source": {
    "baseRevision": "93881d2eca613fde498e0933405cee3a07220a4c",
    "testedRevision": "905cceef4ba1936908220d940bf6786a27562ad8",
    "comparisonPatchReleased": false,
    "patchSummary": "Read messages from the conversation API data envelope while retaining direct-payload support.",
    "sourceFiles": [
      {
        "path": "app/Services/ConversationForkService.php",
        "sha256": "223dcc999a4da30037bba4fe6ff3e82c9e33d7686a78cb728d64afc2fd1e9a23",
        "unmodified": true
      },
      {
        "path": "app/Http/Controllers/Api/ConversationForkController.php",
        "sha256": "e360656c027b64a434c3086cc9fef312e7be51d814302a365f173dae8756e5e0",
        "unmodified": true
      },
      {
        "path": "app/Models/Conversation.php",
        "sha256": "7694205d8b8ce29a35c5f7f6e9ec4a1d226f0f8c423725642187bc580f75affc",
        "unmodified": true
      },
      {
        "path": "app/Models/ConversationMessage.php",
        "sha256": "2be024da39fe065a0a7b94f67440761f9acbc45b8677aa748500a35b76dd5e67",
        "unmodified": true
      },
      {
        "path": "resources/js/components/chat/ChatSplitView.vue",
        "sha256": "984bb4c571b0e1b8c933de3cec6523fd5713e31bce38f824772120ad6167dbcb",
        "unmodified": true
      },
      {
        "path": "resources/js/components/chat/ChatBranchNavigator.vue",
        "sha256": "9b2db13186312834ebaa3a9e189714d13135e66ebd62c4ca137f5907251d6ffc",
        "unmodified": true
      },
      {
        "path": "resources/js/composables/useBranchNavigation.ts",
        "sha256": "f896d2839811983c237a747b5a91f89c0af0eea76cce522c4532fbc5b363c82a",
        "unmodified": true
      },
      {
        "path": "resources/js/composables/useChatAttachments.ts",
        "sha256": "eee04cb1f2eb85c3538fc285913fb9fbaec16d4e2fdd4ab3bfbc0cacd87f371e",
        "unmodified": true
      },
      {
        "path": "resources/js/composables/useImageDetailsHandlers.ts",
        "sha256": "13d79ae96d72d9d7b6ef4c591f6884f8ee55f04d0c576e5ba4674cabf248c70f",
        "unmodified": true
      }
    ],
    "filesVerifiedAgainstRevision": "905cceef4ba1936908220d940bf6786a27562ad8"
  },
  "fixture": {
    "actual": [
      "Vue/Inertia gallery and chat interface",
      "Validated Laravel fork controller and ConversationForkService",
      "Eloquent messages and input-image associations",
      "Native preferred-branch endpoint and branch tree",
      "Actual comparison component with the local source patch"
    ],
    "substituted": [
      "Fictional approved Sunday Studio owner, workspace and uploaded reference",
      "Deterministic local SSE answers for the initial two exchanges",
      "Native skip_dispatch option enabled; seeded branch answers and readable ASCII titles",
      "Fresh local database; queue workers and broadcasting disabled; browser reloads read persisted state"
    ],
    "inferencePerformed": false,
    "productionDataUsed": false
  },
  "reference": {
    "imageId": 1,
    "file": "/media/studio/sample-print.png",
    "sha256": "fd603ddc3e93133215f019a905a1996a31664c6b285db65504c1749c5b77f14a",
    "origin": "Actual Studio Lab print export with fictional Sunday Studio content"
  },
  "observations": {
    "rootId": 1,
    "boldId": 2,
    "quietId": 3,
    "forkAtMessageId": 3,
    "originalMessageCount": 4,
    "branchCount": 3,
    "copiedMessagesPerFork": 2,
    "referenceImageIdInAllBranches": 1,
    "preferredId": 3,
    "originalRowsByteIdentical": true,
    "chatAttempts": 0,
    "queuedJobs": 0,
    "providerCalls": 0
  },
  "originalRows": {
    "sha256Before": "50d914bf3184c420f79073622f27b4f8210de857fe0a2d410924f9e103b82e2c",
    "sha256After": "50d914bf3184c420f79073622f27b4f8210de857fe0a2d410924f9e103b82e2c",
    "unchanged": true
  },
  "requests": [
    {
      "method": "POST",
      "route": "/api/chat/conversations",
      "status": 201,
      "responseSha256": "bd06192b5600450c0b6ba2ba4a20315e0e28955c80aa5fc1044688392132fa32"
    },
    {
      "method": "POST",
      "route": "/api/chat/openai/stream",
      "status": 200,
      "responseSha256": "f2dd33cfc26b53f1478c9f7da67c84673d7a516281c8248c5e7c964713783bdc"
    },
    {
      "method": "POST",
      "route": "/api/chat/openai/stream",
      "status": 200,
      "responseSha256": "34ebb38d7c6a1208ade9c14d942ed37ffeef53aae33e9420f6a8934a5958b5bc"
    },
    {
      "method": "POST",
      "route": "/api/chat/conversations/1/fork",
      "status": 202,
      "responseSha256": "651b2e260dd2e24a0cbf2acfb7f3cc4d105fee4d13d3f7e34ccb685eeb53190a"
    },
    {
      "method": "POST",
      "route": "/api/chat/conversations/1/fork",
      "status": 202,
      "responseSha256": "5e00aaced0c81b59d8234ebac3c85e079fdd54551822f1469698ef295f0af188"
    },
    {
      "method": "POST",
      "route": "/api/chat/conversations/3/mark-preferred",
      "status": 200,
      "responseSha256": "aa59341876f6c21443c8f0a749835e5ee9cc04a56e3311db92ffa81f861c0d5e"
    }
  ],
  "branches": [
    {
      "id": 1,
      "title": "Sunday Studio art direction",
      "root_conversation_id": null,
      "forked_from_id": null,
      "forked_at_message_id": null,
      "is_preferred": false,
      "messages": [
        {
          "id": 1,
          "role": "user",
          "content": "Use this Sunday Studio poster as our shared art direction reference. Describe the structure to preserve.",
          "contentSha256": "eb23b0378dc92184cb694750b796e479a237ace78b5415e2d361801836575c8c",
          "metadata": {
            "fixture_seeded": true
          },
          "imageIds": [
            1
          ]
        },
        {
          "id": 2,
          "role": "model",
          "content": "Fixture answer: The reference uses a flowing green arc, cream type and generous spacing. Preserve that structure while exploring two title treatments.",
          "contentSha256": "95afb0c8d1e2be31f23462c5bd3dc4014e3fce5735bd83916d75ec031fbfbc80",
          "metadata": {
            "model": "gpt-5.5",
            "fixture_seeded": true,
            "no_model_inference": true
          },
          "imageIds": []
        },
        {
          "id": 3,
          "role": "user",
          "content": "Keep the reference and propose a balanced title treatment for the original direction.",
          "contentSha256": "95e72c6e7cc2d2c9963fc647f0cfd4b0f2557aa45b4be9e75547437875024e5a",
          "metadata": {
            "fixture_seeded": true
          },
          "imageIds": []
        },
        {
          "id": 4,
          "role": "model",
          "content": "Fixture answer: Original direction keeps the title balanced and the accent restrained. The reference stays attached to this exchange.",
          "contentSha256": "62ad8d1889746eeb0da3455522f7699707a6884fd3e91ade40989daded30e5d1",
          "metadata": {
            "model": "gpt-5.5",
            "fixture_seeded": true,
            "no_model_inference": true
          },
          "imageIds": []
        }
      ]
    },
    {
      "id": 2,
      "title": "Bold direction",
      "root_conversation_id": 1,
      "forked_from_id": 1,
      "forked_at_message_id": 3,
      "is_preferred": false,
      "messages": [
        {
          "id": 5,
          "role": "user",
          "content": "Use this Sunday Studio poster as our shared art direction reference. Describe the structure to preserve.",
          "contentSha256": "eb23b0378dc92184cb694750b796e479a237ace78b5415e2d361801836575c8c",
          "metadata": {
            "fixture_seeded": true
          },
          "imageIds": [
            1
          ]
        },
        {
          "id": 6,
          "role": "model",
          "content": "Fixture answer: The reference uses a flowing green arc, cream type and generous spacing. Preserve that structure while exploring two title treatments.",
          "contentSha256": "95afb0c8d1e2be31f23462c5bd3dc4014e3fce5735bd83916d75ec031fbfbc80",
          "metadata": {
            "model": "gpt-5.5",
            "fixture_seeded": true,
            "no_model_inference": true
          },
          "imageIds": []
        },
        {
          "id": 7,
          "role": "user",
          "content": "Keep the reference and make the title treatment bold, with a larger cream headline.",
          "contentSha256": "3771618d26cb4a9cb24c6217a6ff74aeb68388fc77f52577d9372be9889c8a8a",
          "metadata": {
            "settings": {
              "model": "gpt-5.5",
              "resolution": "2K",
              "web_search": false,
              "aspect_ratio": "auto",
              "low_thinking": false,
              "gemini_config": [],
              "response_mode": "text",
              "include_thoughts": false,
              "direct_gpt_image_config": null
            },
            "forked_from": {
              "message_id": 3,
              "conversation_id": 1
            }
          },
          "imageIds": []
        },
        {
          "id": 8,
          "role": "model",
          "content": "Fixture answer: Keep the original composition. Enlarge the title and use a strong cream title.",
          "contentSha256": "aa790a1a05192cc59b2e15dd406b1eebf1e0bf43af9df302650b7208f50afbdb",
          "metadata": {
            "model": "gpt-5.5",
            "fixture_seeded": true,
            "no_model_inference": true
          },
          "imageIds": []
        }
      ]
    },
    {
      "id": 3,
      "title": "Quiet direction",
      "root_conversation_id": 1,
      "forked_from_id": 1,
      "forked_at_message_id": 3,
      "is_preferred": true,
      "messages": [
        {
          "id": 9,
          "role": "user",
          "content": "Use this Sunday Studio poster as our shared art direction reference. Describe the structure to preserve.",
          "contentSha256": "eb23b0378dc92184cb694750b796e479a237ace78b5415e2d361801836575c8c",
          "metadata": {
            "fixture_seeded": true
          },
          "imageIds": [
            1
          ]
        },
        {
          "id": 10,
          "role": "model",
          "content": "Fixture answer: The reference uses a flowing green arc, cream type and generous spacing. Preserve that structure while exploring two title treatments.",
          "contentSha256": "95afb0c8d1e2be31f23462c5bd3dc4014e3fce5735bd83916d75ec031fbfbc80",
          "metadata": {
            "model": "gpt-5.5",
            "fixture_seeded": true,
            "no_model_inference": true
          },
          "imageIds": []
        },
        {
          "id": 11,
          "role": "user",
          "content": "Keep the reference and make the title treatment quiet, with more open space and smaller cream type.",
          "contentSha256": "e6e98b3b35846097d33848d101c07cfb886afb5477e865762255bed76b119197",
          "metadata": {
            "settings": {
              "model": "gpt-5.5",
              "resolution": "2K",
              "web_search": false,
              "aspect_ratio": "auto",
              "low_thinking": false,
              "gemini_config": [],
              "response_mode": "text",
              "include_thoughts": false,
              "direct_gpt_image_config": null
            },
            "forked_from": {
              "message_id": 3,
              "conversation_id": 1
            }
          },
          "imageIds": []
        },
        {
          "id": 12,
          "role": "model",
          "content": "Fixture answer: Keep the green arc and generous spacing. Reduce the title size and use a soft cream title.",
          "contentSha256": "104882871f9f156d4f2230423c11cc2d53f5d615a23f522d8116afd8154eeef1",
          "metadata": {
            "model": "gpt-5.5",
            "fixture_seeded": true,
            "no_model_inference": true
          },
          "imageIds": []
        }
      ]
    }
  ],
  "comparison": {
    "baseResult": "The original component opened blank panes because it read top-level messages while the API returns a data envelope.",
    "localPatch": "905cceef4ba1936908220d940bf6786a27562ad8",
    "released": false,
    "regression": "The mounted wrapped-payload test failed before the fix. Wrapped and direct-payload tests both passed after it.",
    "verifiedWidths": [
      390,
      821,
      1440
    ]
  },
  "recording": {
    "type": "Edited screen recording of the actual app fixture",
    "durationSeconds": 26.92,
    "editing": "Browser loading intervals removed from a continuous 37.92-second capture. No invented frames or answers.",
    "testedRevision": "905cceef4ba1936908220d940bf6786a27562ad8",
    "answers": "Deterministic fixture content; no model inference"
  },
  "limitations": [
    "The interactive exhibit replays these observed results; it does not publish the app backend.",
    "No provider inference or image generation was exercised.",
    "Comparison captures show the unreleased local source patch.",
    "The fixture contains four messages per conversation; long-history pagination was not exercised."
  ]
}