feat(constitutional): GIES v1.0 constitutional governance + Sentinel Governance Index v6.0 + MultiJurisdictionOverride TLC model (19th assurance check)
Comprehensive constitutional AI governance and supervisory design for
Sentinel v2.4 / Omni-Sentinel Mesh v4.0.
RUNNABLE (Tier A, all verified — suite 19/19 PASS at this commit):
- tla/MultiJurisdictionOverride.tla/.cfg: concurrent supervisory overrides
from {EU,US,SG} over NORMAL<RESTRICT<HALT. Four TLC-checked invariants:
MultiJurisdictionOverrideConsistency (Lex Severior: posture == most
restrictive active override), NoUnilateralWeakening, HaltReleaseAudited
(HALT->NORMAL requires unanimous_release in append-only log),
LogWellFormed. 2,523 states, 0 errors; mutation-tested (unilateral-release
mutant caught immediately — falsifiability proven).
- sentinel_governance_index_v6.yaml: SGI v6.0 — 24 constitutional artifacts
SGI-01..24, each tagged GIES module (GIMM/GIAF/GEE/META), feasibility
tier (21A/1B/1C/1D), invariants carried, verifying suite step.
- validate_governance_index.py: 8 falsifiable IDX checks (paths exist, IDs
canonical, tier-A completeness, suite-step refs resolve, TLA invariant
names actually defined). Caught 2 real defects during construction.
- run_runnable_assurance.sh: 18 -> 19 steps; step 19 TLC-checks MJO and
gates the SGI validator. RUNNABLE_ASSURANCE.md row 19.
CONSTITUTIONAL DOCUMENTS (governance_blueprint/):
- GIES_FORMAL_SPECIFICATION.md: GIES v1.0 — GIMM/GIAF/GEE/META modules in
constitutional style ([N]/[I] clauses, TLA-analogous invariants, OSCAL
reductions), GIES->SDT->PMGF integration diagram, canonical-reduction
chain, conformance clause.
- SENTINEL_MONOGRAPH_ARCHITECTURE.md: full Preface + Abstract, ten-chapter
summary, detailed Ch. 5-8 architecture (telemetry/MoE, GIEN/SIP v3.0,
Supervisory Digital Twin, PMGF) with normative/informative split,
invariants->actions->evidence->regulation mapping table, Informative
Annexes D-G (Glossary, Evidence-Object Catalog, Telemetry-Signal
Catalog, WORM schema).
- CRYPTO_ANCHORS_OSCAL_CROSSWALKS_2026-06-27.md: CA-01..06 crypto anchors
with honest limits, OSCAL control mappings, 30-row regulatory crosswalk
(EU AI Act/DORA/NIS2/Basel/GDPR/NIST RMF/ISO 42001), publication-ready
layout, ISO/IEC JTC 1/SC 42 + NIST RMF submission packages, cover
letter, G-SIFI executive edition, archival next steps.
- PHASE_V_VI_SUPERVISORY_DESIGN.md: Pass A operational verification &
integration-audit narrative, Phase V runtime guardrail monitor spec
(RM-1..4), 8-scenario supervisory stress-test playbook, consolidated
filing strategy, Pass B expansion (B-1..6), Phase VI-alpha..delta
planetary GIEN federation, SGI v6.0 register, invariant-chain forensic
analysis of MultiJurisdictionOverrideConsistency (6 links + residual
risks disclosed).
CONFLICT RESOLUTION (documented per policy): rebased onto origin/main
(post-#139/#143). Main commit 157fb51c had regressed the suite 18->11
steps and deleted the step 12-18 artifacts (oscal generators, bundle
packager/verifier, freshness gate, pilot gates), catalog back-matter and
the decadal plan. Local changes were kept deliberately: they restore
verified working functionality that main lost; remote deletions would
have broken 8 passing assurance checks. All other remote changes adopted.