gate-house/history
tegwick 9f7df24c73 Record security layer model and gate-house re-cut
Reference note from the 2026-08-28 review of INTENT.md across the security
estate. Establishes the four-layer model (taxonomy / tooling / engines /
helpers), distinguished by determinism and artifact kind, and its
self-similarity to the ASM Canon's three planes.

Key finding: gate-house's authority-plane framing places a deterministic
decision point inside the non-deterministic management layer, violating
INV-02, and collides with flex-auth's declared ownership of authorization.
zone-engine §5 already ruled that flex-auth is the only policy decision
point. Re-cuts gate-house as the doctrine and conformance council.

Not canon and not a decision record; the decisions it recommends still
have to be written and assented to.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 2564823@bnt-lap001
Assistant-Session: 2a7ed827-4928-4b9f-8613-9135c9cadfe9
2026-08-28 19:55:40 +02:00
..
2026-08-28-security-layer-model-and-gate-house-recut.md Record security layer model and gate-house re-cut 2026-08-28 19:55:40 +02:00