Share complete P104 qualification: 33.7% less time, both literal oracles

research/selected-single-pass-qualification/BENCHMARK.json

@@ -0,0 +1,13 @@
+{
+  "baseline_cpu_seconds": 403.68,
+  "baseline_wall_seconds": 405.85850924099213,
+  "candidate_cpu_seconds": 268.56,
+  "candidate_wall_seconds": 268.9318538699881,
+  "complete_output_equivalence": true,
+  "cpu_fraction_saved": 0.3347205707491082,
+  "limitations": "One source-bound fresh-process pair on a shared host; not a median or universal speedup.",
+  "original_cross_stdout_sha256": "f4c811b22ed856202b5a2607b108dec04b2adaa4607e0bc94b3bf84c5d69a594",
+  "original_verify_stdout_sha256": "311294ae4311f9668487882dbeadf8750324b91eeb3546545cc2d8fa2ba880ee",
+  "samples_per_arm": 1,
+  "wall_fraction_saved": 0.33737534695792026
+}

research/selected-single-pass-qualification/COVERAGE-GATE.json

@@ -0,0 +1,57 @@
+{
+  "gate": "G1_PASS_BEFORE_FULL_INTEGRATION",
+  "source_head": "53006fe6031dab5c23d5b7d1cf6a92f411a04a68",
+  "small_test": "3 actual-adapter inputs; 1536 amplitudes per unchanged literal interpreter; complete small receipts equal; 13 exact-predicate controls pass normally and optimized",
+  "orchestration_sha256": "8d391ad97edf8ca3966a9dd232832474d8b07056cb07b6dee77d1d1d334ed0f3",
+  "map": [
+    [
+      "54 source export files",
+      "source.payload exact archive/manifest/member hashes before imports"
+    ],
+    [
+      "31 live inputs and 4 derived ASTs",
+      "unchanged verify.main and cross.main call pins.authenticate and binding.check"
+    ],
+    [
+      "1522-state adapter/cache/type/mutation corpus and 3 omitted-proof controls",
+      "unchanged verify.main -> checks.run before observation; counters and cache reset required"
+    ],
+    [
+      "complete construction/RESULT/WORD/native phases/caller/invoice/compiler/outer checks",
+      "unchanged verify_source.main([]) executes once with observational A.TRACE set"
+    ],
+    [
+      "complete original RESULT fields, source hashes, controls and cache counts",
+      "unchanged verify.main compares original RESULT.json after shared execution"
+    ],
+    [
+      "complete actual input trace, counters, collection and fresh cross trace lifecycle",
+      "first observer captures only source keys; second callback requires exact unchanged counters/cache and empty trace before transferring; unchanged cross.main hashes full sorted trace"
+    ],
+    [
+      "all 17651 state inputs and 9037312 entries per interpreter, zeros and denominators",
+      "unchanged cross.main full dense/sparse/second-literal loop"
+    ],
+    [
+      "complete original CROSS receipt",
+      "unchanged cross.main comparison with original CROSS.json"
+    ],
+    [
+      "normal and optimized failures",
+      "fresh process runs with original explicit assertion conversion unchanged"
+    ],
+    [
+      "original fresh process separation",
+      "duplicate source execution deliberately coalesced, not preserved as a separate test. Fresh normal/optimized runs and original standalone commands retained; no persistent reuse."
+    ],
+    [
+      "failure propagation and hook restoration",
+      "try/finally restores source.main and TRACE; small exact-exception controls cover both phases"
+    ],
+    [
+      "source bytes/modes and storage",
+      "private Git-free read-only export; input inventory checked before/after; frozen originals never changed"
+    ]
+  ],
+  "independence_limit": "The two legacy literal interpreters remain independent of the quadratic engine. The cross phase shares source execution and process state by design; it is not an independent second complete source replay. Complete counter/cache equality and cold separate mode runs detect listed contamination, not all possible interpreter/environment defects."
+}

research/selected-single-pass-qualification/EVIDENCE-SHA256.json

@@ -0,0 +1,26 @@
+{
+  "evidence/CUSTODY-NORMAL.txt": "998f8d0c6313ce5f2b63612966b75fcb76ea4e8439e3b5606cbae6b9315fa7a3",
+  "evidence/CUSTODY-OPTIMIZED.txt": "998f8d0c6313ce5f2b63612966b75fcb76ea4e8439e3b5606cbae6b9315fa7a3",
+  "evidence/SMALL-NORMAL.txt": "08b5f25a4804581558428ecc689de05303e167eea7236a536cb2b018eb03ab4a",
+  "evidence/SMALL-OPTIMIZED.txt": "08b5f25a4804581558428ecc689de05303e167eea7236a536cb2b018eb03ab4a",
+  "evidence/runs/baseline-cross/receipt.json": "e6f857b701527905d000119fff31c6ece938bbb9615abdef57cb597449df6f6b",
+  "evidence/runs/baseline-cross/stderr.txt": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+  "evidence/runs/baseline-cross/stdout.txt": "f4c811b22ed856202b5a2607b108dec04b2adaa4607e0bc94b3bf84c5d69a594",
+  "evidence/runs/baseline-cross/usage.json": "a66f4bdccbaaa1787e68d5e389dcf3f4e3b17b89b65eb9b644e598e4b9192c27",
+  "evidence/runs/baseline-verify/receipt.json": "32a46de040acfd178f0562790718c5adf93cdb3e085031b404a8331acec9dbae",
+  "evidence/runs/baseline-verify/stderr.txt": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+  "evidence/runs/baseline-verify/stdout.txt": "311294ae4311f9668487882dbeadf8750324b91eeb3546545cc2d8fa2ba880ee",
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+  "evidence/runs/candidate-sealed-optimized/stdout.txt": "c796be009d692546eab74e3ac084ec6badf45245841d81f101c2a164c0a6eaba",
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+}