Fix frozen evaluation receipt and analysis downloads

Validate canonical frozen settings before applying training-only mutation validation. Keep the full-analysis download visible for both modes. Verified with 25 receipt checks and live CPU browser download, deletion, report, bundle, and replay checks. Simulator and policy bytes are unchanged.

FRONTEND_SOURCE.json

@@ -5,20 +5,20 @@
     "source": "Runner r14 single-engine browser UI; selected .track tile renderer added from simulator atlas",
     "source_sha256": "65d1e5f2c4e19b4951b828e82510005ab99a5270cf3dcb9f4eaa0fa1af8c40f8"
   },
-  "client_sha256": "19b2a095dd40d91104cc1dc8e5ef3423f88683d57a7a884c490c35d236b2f15e",
+  "client_sha256": "c27ab8c23669ad69d0d90ecc05f9dff1ef711047f026fe7546ac2b12c21a38fd",
   "identity_note": "The historical source fields describe the base frontend; local packaged file hashes describe this candidate's derived frontend.",
-  "local_customization_id": "native-snapshot-replay-v1",
-  "output_sha256": "2c3926b1b4f63eaf219a4a62094c1098df5fc713a7a89a5e93ad44cabdd0e191",
+  "local_customization_id": "frozen-export-fix-20261023",
+  "output_sha256": "6f926ec7ab0d733adbed3dadf65cd316b3861065d0f3ae6b16c63f33f0d975ae",
   "packaged_frontend_files": {
     "assets/track-atlas.json": "d97c8900e3e5fb17734b5bd61d1f4f4b196d9be30af9848e2e273ae7e4079ae4",
-    "client.js": "19b2a095dd40d91104cc1dc8e5ef3423f88683d57a7a884c490c35d236b2f15e",
+    "client.js": "c27ab8c23669ad69d0d90ecc05f9dff1ef711047f026fe7546ac2b12c21a38fd",
     "help.html": "58959e994a8e4bbd3c70b2a6256cb699ac615cde718c6d0288fabeee909098a2",
     "hf-auth.js": "3f3938bbc0935e4e9230c094029ef46e03beea74be199887c50e053e03dafcfe",
-    "index.html": "2c3926b1b4f63eaf219a4a62094c1098df5fc713a7a89a5e93ad44cabdd0e191",
+    "index.html": "6f926ec7ab0d733adbed3dadf65cd316b3861065d0f3ae6b16c63f33f0d975ae",
     "track-library.js": "351ec4c026b49420ce963f4310cb000d9e987fd28e6dac5ecd0176509340f6e6",
     "track-map.js": "dab0d51b4c3d6a9807ce8683cfc5e9a7211908b18556f1464d202d443f7d3368"
   },
-  "packaged_frontend_sha256": "5a05cdc028ac4f4d8ef286972f747ae77120d6a7b401d02977cf812c09dbcf30",
+  "packaged_frontend_sha256": "af3bdcc3dd75e783e9282f054dfcae431f527fc4a84bf8ddec09c2b2838e4819",
   "packaged_frontend_sha256_format": "SHA-256 of UTF-8 JSON for packaged_frontend_files, sorted keys, compact separators, no trailing newline",
-  "status": "Recorded CPU drive viewer"
+  "status": "Isolated candidate: frozen receipt and analysis downloads"
 }

RELEASE_MANIFEST.json

@@ -7,7 +7,7 @@
     "CUDA_REFERENCE.md": "f7453c3254d244f8b0de41fde5851cb025159f5cea4a4d1a5d8208a955550c6c",
     "DATA_POLICY.md": "fc5978528abe1c21c14882417ac8a706e04a0831bbd3fdb3de8c64442c1a7b3d",
     "FEEDBACK.md": "f95b8f6afbf4a360976c0edca5d52f5b3a0b668c9a944d4947b840a7c53a122a",
-    "FRONTEND_SOURCE.json": "708605b655852bb0aa3675da1bf66b1fbdd6ce9203e7f96d6ab8ce1da065c950",
+    "FRONTEND_SOURCE.json": "bd782033822dd5e981b0997ea24d40d2a890eb262cc74e009cf2cb10d939801b",
     "GODOT_LICENSE": "fb2b3bb82c60f1e76841ba2122eb902f8e39c151476fe21ce10c9a05d1045304",
     "IMPORTER_BUILD_RECEIPT.json": "4ba5c533cc617105478e4d85c83f456a7dfa68b1388049624619871ba9e42e9d",
     "LICENSE": "53d5851b6440feeae36f72a5f57fcab37858c48b7084765ece4b0c54b9a28ed8",
@@ -59,13 +59,13 @@
     "builtin_tracks/tracks/Replica R08 Demolition Derby.track": "6f11a9ffbcb477c9d19964566b1b612d2a94675605246e93e21f27bbbdb357ef",
     "builtin_tracks/tracks/Replica R09 Eau Noir.track": "3ec0a78478cca1a4f0d2d98ac81f40783928adf271b70f0c32d295a6da2cdaa9",
     "builtin_tracks/tracks/Replica The Champions Trial.track": "a3bfb76422affc774b44c739b0636d08acb901fa7615b9adcb52c069f79834e1",
-    "client.js": "19b2a095dd40d91104cc1dc8e5ef3423f88683d57a7a884c490c35d236b2f15e",
+    "client.js": "c27ab8c23669ad69d0d90ecc05f9dff1ef711047f026fe7546ac2b12c21a38fd",
     "delivery.py": "6bdba2e87c3e19a41440cb16103695af27105f8bafbae38948bbb1b936ed0c1b",
     "gpu_tickets.py": "20928fcf1ca24648809ad8712c929377bdcc8b5e6b4387bfff3503ec5711928b",
     "help.html": "58959e994a8e4bbd3c70b2a6256cb699ac615cde718c6d0288fabeee909098a2",
     "hf-auth.js": "3f3938bbc0935e4e9230c094029ef46e03beea74be199887c50e053e03dafcfe",
     "hf_identity.py": "913fb1e089af21f376e8359a20cbc838d5bcd7971def6989a4382d53c1127b37",
-    "index.html": "2c3926b1b4f63eaf219a4a62094c1098df5fc713a7a89a5e93ad44cabdd0e191",
+    "index.html": "6f926ec7ab0d733adbed3dadf65cd316b3861065d0f3ae6b16c63f33f0d975ae",
     "native/analysis.patch": "42f79de67cb0734cffb2a7582f5479cab42ab82675884b8b42b9f158d46a98e8",
     "native/build-receipt.json": "559a7e4e382f9f7caa1c5ceb566a5a0bbefad2ed3a2e2cf604e31c9c3890c348",
     "native/physics-build-receipt.json": "63561c108554a09884cc68a1bfadfb8a3f530a800de0700ff671d99e558609fe",

client.js

@@ -1375,7 +1375,6 @@ function cleanRunReceipt(source){
     bundleExact(report.inputs,['track_sha256','network_sha256']);
     if(!/^[a-f0-9]{64}$/.test(report.inputs.track_sha256)||!/^[a-f0-9]{64}$/.test(report.inputs.network_sha256))return null;
     const recipeSettings={...report.settings},sourceMode=recipeSettings.mode,sourceCleanMinLaps=recipeSettings.clean_min_laps;delete recipeSettings.mode;delete recipeSettings.clean_min_laps;
-    const normalizedSettings=bundleSettings(recipeSettings);
     const analysisSummary=report.analysis_summary?validateAnalysisSummary(report.analysis_summary):null,mode=analysisSummary?.mode??sourceMode;
     const cleanMinLaps=analysisSummary?.conditions.clean_min_laps??sourceCleanMinLaps??2;
     if((sourceMode!==undefined&&!['train','evaluate'].includes(sourceMode))||(analysisSummary&&sourceMode!==undefined&&sourceMode!==analysisSummary.mode)||
@@ -1384,9 +1383,11 @@ function cleanRunReceipt(source){
     let settings;
     if(mode==='evaluate'){
       if(recipeSettings.population!==1||recipeSettings.generations!==1||recipeSettings.mutation!==0||recipeSettings.mutation_end!==0||recipeSettings.schedule!=='fixed'||recipeSettings.selection!=='best'||recipeSettings.parents!==1||recipeSettings.elite!==0||recipeSettings.crossover!=='none'||recipeSettings.decay!==0||recipeSettings.adaptive_mutation!==false)return null;
-      const checked=window.RecipeLibrary.settings({...normalizedSettings,mutation:0.01,mutation_end:0.01});
+      // Check the original frozen values first, then reuse the training schema
+      // with positive placeholders only for its training-only mutation rule.
+      const checked=bundleSettings({...recipeSettings,mutation:0.01,mutation_end:0.01});
       settings={...checked,mutation:0,mutation_end:0};
-    }else settings=normalizedSettings;
+    }else settings=bundleSettings(recipeSettings);
     if(mode==='evaluate'&&(settings.freeze.layers.length||settings.freeze.inputs.length||settings.freeze.outputs.length))return null;
     const history=cleanRunHistory(report.history);
     settings.mode=mode??'train';settings.clean_min_laps=cleanMinLaps;

index.html

@@ -72,9 +72,10 @@
 <p class="hint">A network can fill more than one winner role. Select roles to compare; duplicate policies run once. Fitness is final-generation population-relative and is not compared across generations or policy evaluations.</p>
 <div class="table-scroll"><table><thead><tr><th>Compare</th><th>Role</th><th>Candidate</th><th>Generation / car</th><th>Selection fitness</th><th>Best lap</th><th>Forward laps</th><th>Physical contacts</th><th>Distance (simulation units)</th><th>Action</th></tr></thead><tbody id="winnerRows"></tbody></table></div>
 <p><label for="winner_continue">Winner to continue or evaluate</label><select id="winner_continue"><option value="">Primary fitness result</option></select> <button id="winner_continue_train" type="button" disabled>Continue training</button> <button id="winner_use" type="button" disabled>Evaluate unchanged</button></p>
-<div class="toolbar"><button id="compare_winners" type="button" disabled>Compare selected winners</button><button id="analysis_download" type="button" disabled>Download full analysis archive</button></div><p class="hint">Comparison starts one frozen evaluation per distinct selected policy, in sequence. It uses the currently selected track, vehicle, tick limit, control rate and collision/idle settings, then holds those conditions fixed for the full comparison.</p>
+<div class="toolbar"><button id="compare_winners" type="button" disabled>Compare selected winners</button></div><p class="hint">Comparison starts one frozen evaluation per distinct selected policy, in sequence. It uses the currently selected track, vehicle, tick limit, control rate and collision/idle settings, then holds those conditions fixed for the full comparison.</p>
 <details><summary>Inspect complete measurements for an evaluated car</summary><div class="row"><label for="descriptor_generation">Generation<input id="descriptor_generation" type="number" min="1" value="1"></label><label for="descriptor_car">Car index<input id="descriptor_car" type="number" min="0" value="0"></label></div><button id="descriptor_show" type="button" disabled>Show all descriptors</button><p id="descriptor_status" role="status"></p><div id="descriptor_tables"></div></details>
 </div>
+<p><button id="analysis_download" type="button" disabled>Download full analysis archive</button></p>
 <div id="evaluationTools" hidden><p id="evaluationStatus" role="status" aria-live="polite"></p><p class="hint">Frozen evaluation does not select winners or compare population-relative fitness. Each comparison row keeps its network hash and must match the same track, vehicle, horizon, control rate, collision/idle rules, backend and engine build.</p><button id="compare_add" type="button">Add this frozen result to comparison</button><div class="table-scroll"><table><thead><tr><th>Policy</th><th>Vehicle</th><th>Track</th><th>Ticks</th><th>Best lap</th><th>Forward laps</th><th>Physical contacts</th><th>Distance (simulation units)</th><th>Comparison</th></tr></thead><tbody id="evaluationRows"></tbody></table></div><button id="compare_clear" type="button">Clear comparison</button></div>
 </section>
 <section id="starCheckPanel" class="card" hidden aria-labelledby="starCheckTitle"><h2 id="starCheckTitle">Star challenge check</h2><p id="starCheckStatus" role="status" aria-live="polite"></p><div id="starCheckDetails" hidden><p id="starCheckPolicy" class="hint"></p><p id="starCheckBasis" class="hint"></p><p id="starCheckConditions" class="hint"></p><div class="table-scroll"><table><thead><tr><th>Challenge</th><th>Result</th><th>Reason</th><th>Completion time</th></tr></thead><tbody id="starCheckRows"></tbody></table></div><p class="hint">This is an independent check of the named run policy. It does not grant or accumulate original-game stars; replica challenges may differ from the original game.</p></div></section>