diff --git a/validation-evidence/2026-10-19/signed-probes-1f64f7e/CelerisLab_signed_probes_1f64f7e_20261019.zip b/validation-evidence/2026-10-19/signed-probes-1f64f7e/CelerisLab_signed_probes_1f64f7e_20261019.zip
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diff --git a/validation-evidence/2026-10-19/signed-probes-1f64f7e/TRANSPORT_MANIFEST.json b/validation-evidence/2026-10-19/signed-probes-1f64f7e/TRANSPORT_MANIFEST.json
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+{
+  "archive": "CelerisLab_signed_probes_1f64f7e_20261019.zip",
+  "bytes": 777103,
+  "sha256": "3cc338af0bad8e44ff5bd89232f2981e513797875b58d8aa3ed3ae6d2ce7f97e",
+  "candidate": "1f64f7eb11c14ae1106136de941b74a02142382e",
+  "production": "a135252ae78b47b57d7e77d19001700b3bedac8b",
+  "source_branch": "tron/shear-probe-guards-caa573f",
+  "probe_module_sha256": "e2e6490d281cc275f448dc6d6ea7b9b4407cc74a51e9256b86c08c8626b89b76",
+  "scalar_rows_and_checked_runtime_exact": true,
+  "mechanism_diagnostic_usable": true,
+  "independently_verified_before_cleanup": true,
+  "matrix_assessor_run": false,
+  "route": "Existing authorized Gitea validation evidence branch",
+  "payload_scope": "Complete scientific ZIP, transport README and manifest only"
+}
diff --git a/validation-evidence/2026-10-19/signed-probes-1f64f7e/TRANSPORT_README.txt b/validation-evidence/2026-10-19/signed-probes-1f64f7e/TRANSPORT_README.txt
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+Signed shear probes: exact 1f64f7eb11c14ae1106136de941b74a02142382e; production a135252ae78b47b57d7e77d19001700b3bedac8b unchanged.
+68 host tests and four exact dry runs pass; four fresh serial cases; no matrix assessor.
+20 main rows match audited previous rows. All four raw traces are retained when valid, with 258 root times and 24 probes.
+Seven actual source/config/PTX sidecars independently verified before module load and compiler cleanup.
+Scalar consistency: True; mechanism usable: True.
+Nested projected finite scalar screen failure preserved. No algorithm changes, reruns, snapshots, populations or checkpoints.
+Root-sync samples do not resolve fine substeps; actual centers and displacements retained.
+Archive SHA256: 3cc338af0bad8e44ff5bd89232f2981e513797875b58d8aa3ed3ae6d2ce7f97e
+Only intended scientific files; no task history or process listings; no source-branch changes in this evidence commit.