diff --git a/validation-evidence/2026-10-19/centered-face-3552e6e/CelerisLab_centered_face_3552e6e_20261019.zip b/validation-evidence/2026-10-19/centered-face-3552e6e/CelerisLab_centered_face_3552e6e_20261019.zip
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Binary files /dev/null and b/validation-evidence/2026-10-19/centered-face-3552e6e/CelerisLab_centered_face_3552e6e_20261019.zip differ
diff --git a/validation-evidence/2026-10-19/centered-face-3552e6e/TRANSPORT_MANIFEST.json b/validation-evidence/2026-10-19/centered-face-3552e6e/TRANSPORT_MANIFEST.json
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+{
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+  "candidate": "3552e6ee92696415491e756824887a3dbbbec492",
+  "production": "a135252ae78b47b57d7e77d19001700b3bedac8b",
+  "source_branch": "experiment/centered-face-square",
+  "diagnostic": "centered_face_square_n128",
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+  "checks": {
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+    "top_step8_nonworse": true,
+    "vertical_null": true,
+    "acoustic_nonworse": false,
+    "sampled_pressure_nonworse": true,
+    "step8_pressure_nonworse": true
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+  "qualified": false,
+  "global_rows": 8,
+  "trace_times": 36,
+  "native_cell_time_triplets": 720,
+  "actual_source_config_ptx_captured_and_verified_before_cleanup": true,
+  "official_comparison_serialization_failed": true,
+  "recovered_unchanged_comparison": true,
+  "no_gpu_reruns": true,
+  "physical_pass_claim": false,
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+}
diff --git a/validation-evidence/2026-10-19/centered-face-3552e6e/TRANSPORT_README.txt b/validation-evidence/2026-10-19/centered-face-3552e6e/TRANSPORT_README.txt
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+Centered-face square experimental comparison: exact 3552e6ee92696415491e756824887a3dbbbec492; production a135252ae78b47b57d7e77d19001700b3bedac8b unchanged.
+Four fresh sequential cases: U128/U256/current projected/centered_face_v1. Root steps 0..8 only.
+1900544 ACTIVE updates, 8 global rows, 36 trace times, 720 native cell-time triplets; six actual source/config/PTX builds captured and audited before cleanup.
+Recovered unchanged comparison: advance_to_review=false; top_step1_nonworse and acoustic_nonworse fail.
+Official comparison CLI exit1 was a NumPy bool_ JSON serialization defect; partial output and traceback retained. Host-only comparison recovery converted scalar types only. No GPU or CLI reruns.
+qualification_eligible=false; qualified=false; no physical pass or main promotion. Local arithmetic deadbands are not accumulated error bounds.
+Archive SHA256: 0cc8db143a72d6f3a2957a27279b4fa4a7b76d4d20a2da1ea48599e0f250eb79
+Only intended scientific files; no task history, process listings or approval exchanges.