Re-pin the spec-engine identities, the H1 calibrate fixture and the best-iterate oracle's gates attestation for the rebased tree (#355)

Rebased onto main after #881 and #883. The country-bundle digests, the seed
protocol and map, the loader golden vector, the US spec digest in the
multispine pool-tool test, the regenerated coverage report and the H1
calibrate parity fixture are re-cut on the combined tree. Main's new
pre-best-iterate oracle attests the gates module's bytes; #355's gates
changes (per-record initial probabilities and the protected mask) move that
digest legitimately, so the attestation is re-pinned and the oracle's
byte-identity checks on the excluded paths still pass.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

Author: juaristi22

docs/evidence/spec-engine/us-f0-coverage.json

@@ -1656,13 +1656,13 @@
           "compiler_ir.node_slices"
         ],
         "expected": {
-          "map_sha256": "c94a5af8eb24866156b8cd4b77b93dc497b7df5b025204fe1022f80b1d8446ea",
-          "protocol_sha256": "1c53f1d9b3e185a41181fbe861f9b08d56c83880710fd1e18d7a4ceb5d6a354e"
+          "map_sha256": "fbc9ca7466f385feb622e660d6cea0cdb13af8d97c67a9df4a8f9ed04aa0dc77",
+          "protocol_sha256": "28869ae86e48408715031c22947b202564215533b7e2f6e18aea14ed49fda278"
         },
         "failures": [],
         "observed": {
-          "map_sha256": "c94a5af8eb24866156b8cd4b77b93dc497b7df5b025204fe1022f80b1d8446ea",
-          "protocol_sha256": "1c53f1d9b3e185a41181fbe861f9b08d56c83880710fd1e18d7a4ceb5d6a354e"
+          "map_sha256": "fbc9ca7466f385feb622e660d6cea0cdb13af8d97c67a9df4a8f9ed04aa0dc77",
+          "protocol_sha256": "28869ae86e48408715031c22947b202564215533b7e2f6e18aea14ed49fda278"
         },
         "status": "covered"
       },
@@ -1677,7 +1677,7 @@
           "compiler_ir.seed_stream_map"
         ],
         "expected": {
-          "implementation_sha256": "1c53f1d9b3e185a41181fbe861f9b08d56c83880710fd1e18d7a4ceb5d6a354e",
+          "implementation_sha256": "28869ae86e48408715031c22947b202564215533b7e2f6e18aea14ed49fda278",
           "protocol": "legacy-v1",
           "streams": [
             "build_model",
@@ -1698,7 +1698,7 @@
         },
         "failures": [],
         "observed": {
-          "implementation_sha256": "1c53f1d9b3e185a41181fbe861f9b08d56c83880710fd1e18d7a4ceb5d6a354e",
+          "implementation_sha256": "28869ae86e48408715031c22947b202564215533b7e2f6e18aea14ed49fda278",
           "protocol": "legacy-v1",
           "streams": [
             "build_model",
@@ -2599,7 +2599,7 @@
       "country": "us",
       "schema_id": "country_spec",
       "schema_version": 1,
-      "spec_sha256": "8b1546bc97b540afd525fe88f36a315de18b4d57bd9fab73035dacd8962e302e"
+      "spec_sha256": "86ad8bb9d6a3d4eb2a9347e03e95570b83314b54214100299b5e2aff1b2f130c"
     }
   },
   "report_schema_version": 3,
@@ -2609,7 +2609,7 @@
     "country": "us",
     "schema_id": "country_spec",
     "schema_version": 1,
-    "spec_sha256": "8b1546bc97b540afd525fe88f36a315de18b4d57bd9fab73035dacd8962e302e"
+    "spec_sha256": "86ad8bb9d6a3d4eb2a9347e03e95570b83314b54214100299b5e2aff1b2f130c"
   },
   "status": "pass"
 }

packages/microcosm-build/src/microcosm/build/spec_engine/inventory_coverage.py

@@ -359,8 +359,8 @@
     "late_schedule": "e59c019d3d454eac99ac0ac209b6c5b6faaf9bdfcaeee18c36a25be19bf7da2f",
     "ownership": "5f64f0aac49e2313177564f71876bffc8c81b3ded4df701e70930e60e9c98356",
     "primary_tuples": "987b501c695e31f45521c4a178528f75ab3df22c09bc407b182213b2de99ee57",
-    "seed_map": "c94a5af8eb24866156b8cd4b77b93dc497b7df5b025204fe1022f80b1d8446ea",
-    "seed_protocol": "1c53f1d9b3e185a41181fbe861f9b08d56c83880710fd1e18d7a4ceb5d6a354e",
+    "seed_map": "fbc9ca7466f385feb622e660d6cea0cdb13af8d97c67a9df4a8f9ed04aa0dc77",
+    "seed_protocol": "28869ae86e48408715031c22947b202564215533b7e2f6e18aea14ed49fda278",
     "source_manifest": "cd5ba8924d64da5425ee14cca82a774e3f4b2bb5aabe06df291cc3cc457287a9",
     "take_up": "fa186daea0f8dd641cc470e41d1a2953f887d45282ec990201298f47bedf8d4d",
     "tail": "ac92829c88a1a4fb6460d61190918d5d99c6c377fc8dd8f62f02b332d09bf59c",

packages/microcosm-build/tests/test_spec_engine_loader.py

@@ -236,7 +236,7 @@ def test_semantic_hash_has_golden_vector_and_surface_separation(tmp_path) -> Non
     # Pin the domain separator, normalization rules, schema-set receipt, and
     # exact normative projection as one reviewable golden vector.
     assert first.spec_sha256 == (
-        "8761376e420bf184dcd4623185a876e4453f7d0d567ed687009ac3533752a88c"
+        "66d468c0ed2ef97d862d8364f9236fa04a5d2f4dcfae6fe64e6b3b15487bf843"
     )
 
     second_root = _rich_minimal(tmp_path / "xy", note="second", store="local:b")

packages/microcosm-build/tests/test_us_multispine_pool_tool.py

@@ -2504,7 +2504,7 @@ def capture_equality(expected: object, actual: object) -> None:
             "country": "us",
             "schema_id": "country_spec",
             "schema_version": 1,
-            "spec_sha256": "8b1546bc97b540afd525fe88f36a315de18b4d57bd9fab73035dacd8962e302e",
+            "spec_sha256": "86ad8bb9d6a3d4eb2a9347e03e95570b83314b54214100299b5e2aff1b2f130c",
         },
     }
 

packages/microcosm-calibrate/tests/fixtures/pre_best_iterate/controls.json

@@ -131,7 +131,7 @@
       "_validate_target_loss_cap": "7d7a663cc1de3f3667ea713329387a7913063335a47bc693299fd5c2479f8553"
     },
     "gates_source_path": "packages/microcosm-calibrate/src/microcosm/calibrate/gates.py",
-    "gates_module_sha256": "379e4adbb3ed7cdd13f7c7c548da45163f2a50330c874ee51095d38243d392e6",
+    "gates_module_sha256": "14608a5ee02132f06eaad4a59de3b051c8b8e1d07bd1768f4eb57f237173cef7",
     "prune_rel_atol": 1e-06,
     "note": "Compare this frozen function and the current solver in the same runtime with separate seed resets. Recorded Mac bytes remain an additional check only on the authoring runtime and dependency versions."
   }

packages/microcosm-graph/tests/fixtures/parity/kernels/calibrate/pins.json

@@ -1 +1 @@
-{"dependencies":{"numpy":"2.4.6","pandas":"3.0.3","scipy":"1.17.1","torch":"2.12.0"},"implementation_hash":"142dc3bf3eef39d37c36560c614e216d424ba61ae8d8f73915df66459373484b","kernel":"calibrate.adam@1","node":"calibrate","node_key":"31627146bf0703eb425f2a837f6747c3a687b9b9174b14ea4204c5aa473644e1","numeric":"bitwise","platform":"arm64/darwin/py3.13","platforms":{"arm64/darwin/py3.13":{"direct":"direct.csv","node_key":"31627146bf0703eb425f2a837f6747c3a687b9b9174b14ea4204c5aa473644e1"}},"seed":0}
+{"dependencies":{"numpy":"2.4.6","pandas":"3.0.3","scipy":"1.17.1","torch":"2.12.0"},"implementation_hash":"5f92148c5e438baaf7d89fb00cc9c5a690fe1b629bddf89c7afd439064ccfc40","kernel":"calibrate.adam@1","node":"calibrate","node_key":"d7191dc141b702b3a23049bf48ccf370d72cd2822864cb8551453f6dfcd5b055","numeric":"bitwise","platform":"arm64/darwin/py3.14","platforms":{"arm64/darwin/py3.14":{"direct":"direct.csv","node_key":"d7191dc141b702b3a23049bf48ccf370d72cd2822864cb8551453f6dfcd5b055"}},"seed":0}