Historical evidence notice (2026-07-17): This package records conclusions
from the named v0.5.0 runs. It is not current SRS conformance evidence and does
not establish current production readiness or cross-provider invariance.
See PUBLICATION-MANIFEST.md.
Repository segment: /sigma-runtime/SR-050
Last update: 2026-01-16
Maintainer: Sigma Stratum Research Group
License: CC BY 4.0
This repository segment documents the full forensic validation of SIGMA Runtime v0.5.0 under the PTR-500 (Persistent Test Run, 500-Cycle Validation) protocol.
Two independent cognitive engines were tested:
Both operated under the NOEMA resonant cognition profile, within the SRIP-09/09c architectural stack (Long-Term Memory + Nucleus Integration).
The historical report records cross-model invariance, terminological isometry,
and zero structural drift within its named runs and metric profile.
Forensic checkpoints (every 50 cycles):
Each file contains every 50 rib points Q/A.
Cycle-segmented raw outputs used for forensic visualization and metric computation:
Each directory includes per-cycle JSON records (C1–C500), normalized for semantic and structural drift analysis.
If you reference this dataset or report, please cite:
Sigma Stratum Research Group (2026).
SIGMA Runtime v0.5.0 — PTR-500 Validation Report.
Zenodo. https://doi.org/10.5281/zenodo.18271591
Sigma Stratum Research Group
contact@sigmastratum.org
https://sigmastratum.org