Report current physics source and build provenance

RELEASE_MANIFEST.json

@@ -14,7 +14,7 @@
     "README.md": "c0fb705dff468ea502a0a810f47a450f5d2f42c0c3b0178c3b662b27a327b8a5",
     "STORAGE_BOUNDARY.md": "1d0cab6c82723f1879d7b437bab6b0d21248436bce161f3fbfe6c0e83b9e87a1",
     "TRACK_LIBRARY.md": "be64c91633ef6696233df537afeef4c5175b2d55daac9336758d9eb3d24763c9",
-    "UPSTREAM.json": "ad5ff9011f329d9a05b18943118ebee914373501453971f786c1ee037213a83f",
+    "UPSTREAM.json": "55971b2bbb8c551a4515f6e0d2ce98ec14fab6a67531c5c2815789e7f79259e6",
     "WINNERS_AND_EVALUATION.md": "f281cf496763c59c50a79161cfff1a46d3529edfcfaaa14962c9a3f2d4f9446f",
     "analysis_result.py": "0a5d73fe8dbca934b21823b8ffbd50b0baaef8e15a39e32604eefe16f01d1cf2",
     "app.py": "62dfcda6f47ea8c86d3f7919638d7bc1329507e6ec21377c13fcc33bea9d8f2d",
@@ -28,7 +28,7 @@
     "bin/extract_saved_track": "3a7733c45b4301a786fcbfe92660a1c484749272da5f608d62f34878bd4ff31a",
     "bin/libaltd_gpu.so": "e5e9a61d863bc3b429af69a13cd8d50f63cad8984b3e6a9001ae342fc5981e05",
     "bucket_storage.py": "f6132ba5f95d106a667742ec092f2799de00e4baf1bf33600da4f0daaa46012a",
-    "build_info.py": "2a57f73abd9e062cf029b65b09b26b8d12e301bac2f7efec7edb4b85b47671c3",
+    "build_info.py": "bffe4eb92fe3361f4ceb43b1264ca1528962ac67fa629de047f590165d238ee8",
     "builtin_tracks/catalog.json": "4a7bba4385713e985d1427a0da35dcc32d5ecfd73d93cad7520563deb8685670",
     "builtin_tracks/tracks/Replica A01 Beginner.track": "ca5749537450430794e2eade2e0ac72fa141a4f225e13e2f8ef842abb948ff15",
     "builtin_tracks/tracks/Replica A02 Sharp Turns.track": "097f1ea8edf041112b690d0638075630716ddc03c7d0b1980ddcbeaf5071c8d4",
@@ -68,6 +68,7 @@
     "index.html": "7bdaf7ca11a455525c22432298e120ca2fa5257283b9815467e005e09da07a26",
     "native/analysis.patch": "42f79de67cb0734cffb2a7582f5479cab42ab82675884b8b42b9f158d46a98e8",
     "native/build-receipt.json": "559a7e4e382f9f7caa1c5ceb566a5a0bbefad2ed3a2e2cf604e31c9c3890c348",
+    "native/physics-build-receipt.json": "63561c108554a09884cc68a1bfadfb8a3f530a800de0700ff671d99e558609fe",
     "native/physics-parity.json": "006cc6b455e8f49af395ed60f3c5c88dbb2865ee6cad51d8cfdae040293d9f9e",
     "native/physics-source-identities.json": "e3414e24144d517f4a0309e1f9d0dbab8309b4c0b70bd61ccb2c0f40b8f14998",
     "native/physics-source.tar.gz": "6abefb234de18dee58d69758c6cc8900f259993663ac37f90ce39aa114a30718",

UPSTREAM.json

@@ -3,13 +3,13 @@
   "importer_source_revision": "d8ab74c25df70b6a86ed101080e33d5fb785ea6f",
   "math_profile": "proton",
   "native_build": {
-    "build_receipt_path": "native/selective-freeze-build-receipt.json",
-    "build_receipt_sha256": "ed804b1cd49a9ba34abc6f7cadaf4fb97807e27f3d14af117f8292a2d3f2d172",
-    "cuda_library_origin": "retained CUDA library from prior hosted build; device check pending",
-    "simulator_origin": "locally cross-compiled Linux executable with selective freezing",
+    "build_receipt_path": "native/physics-build-receipt.json",
+    "build_receipt_sha256": "63561c108554a09884cc68a1bfadfb8a3f530a800de0700ff671d99e558609fe",
+    "cuda_library_origin": "newly compiled library; 57 original-engine cases passed on HF ZeroGPU",
+    "simulator_origin": "HF feature branch with original-engine-verified contact and snowmobile fixes",
     "source_revision": "b90b8af06ffc4ea4e4fd703becd1107a48b8e5e0",
-    "source_snapshot_path": "native/selective-freeze-source.tar.gz",
-    "source_snapshot_sha256": "297d2ce34569994acd2a477e64c5315cb2081699b4333b8abdabb3ff7451d8db"
+    "source_snapshot_path": "native/physics-source.tar.gz",
+    "source_snapshot_sha256": "6abefb234de18dee58d69758c6cc8900f259993663ac37f90ce39aa114a30718"
   },
   "open_prs_not_included": [
     19,
@@ -17,5 +17,7 @@
   ],
   "repository": "https://github.com/Zorro909/driving_sim_rs",
   "role": "gpu",
-  "ui_refresh_date": "2026-10-12"
+  "ui_refresh_date": "2026-10-12",
+  "physics_revision": "ald-parity-20261017",
+  "applied_upstream_delta": "65810f5..ab3ec67 (release/build delta; HF feature branch retained)"
 }

build_info.py

@@ -12,6 +12,8 @@ def build_identity():
     native = upstream["native_build"]
     return {
         "schema_version": 1,
+        "physics_revision": upstream.get("physics_revision"),
+        "applied_upstream_delta": upstream.get("applied_upstream_delta"),
         "build_id": "ald-winners-" + hashlib.sha256(members).hexdigest(),
         "source_repository": upstream["repository"],
         "simulator_source_revision": upstream["commit"],

native/physics-build-receipt.json

@@ -0,0 +1,14 @@
+{
+  "schema": "ald-physics-build/1",
+  "base_revision": "b90b8af06ffc4ea4e4fd703becd1107a48b8e5e0",
+  "applied_upstream_delta": "65810f5..ab3ec67 (release/build delta; HF feature branch retained)",
+  "physics_revision": "ald-parity-20261017",
+  "source_archive_sha256": "6abefb234de18dee58d69758c6cc8900f259993663ac37f90ce39aa114a30718",
+  "binaries": {
+    "bin/extract_saved_track": "3a7733c45b4301a786fcbfe92660a1c484749272da5f608d62f34878bd4ff31a",
+    "bin/altd-sim": "792139f30bcfecf25f2d78595d2611234d30b0a254b5ece0ec587f1d27a80df2",
+    "bin/libaltd_gpu.so": "e5e9a61d863bc3b429af69a13cd8d50f63cad8984b3e6a9001ae342fc5981e05"
+  },
+  "original_engine_cases_passed": 57,
+  "hosted_vehicle_checks_passed": 8
+}