The workplan is finished; the retirement section no longer describes it
as the revision still underway.
Assistant: grok
Assistant-Session: 01a04ceb-0745-7ae1-9e26-0d10e5d52b8b
Assent to ZONE-IN-0001 in this repository's own voice: layer Engine, role
PIP, offline reference remaining the catalogued surface. Align INTENT,
SCOPE, and GOAL with accepted statute v0.7 and companion v0.2. Record the
scope-against-intent review and open ZONE-WP-0003 for the mechanical
remainder. Do not reopen the no-runtime decision.
Assistant: grok
Assistant-Session: 01a04ceb-0745-7ae1-9e26-0d10e5d52b8b
GOAL.md still carried the first-draft invariant — "nothing this repo builds sits
synchronously in a decision path" — after flex-auth's review had rejected it as
a latency guarantee wearing an authority guarantee's clothes. Under that wording
zone-engine could compile enforced: false for a lane, flip warden sign from deny
to allow with no flex-auth policy change, and be literally compliant. Replaced:
identity and membership here, effect in a flex-auth policy package. Compiled-not-
queried is demoted to a consequence of that, which is what it always was.
SCOPE now records what the two reviews settled rather than what was proposed:
separate standard (canon Decision 5.6), membership declared in tenancy.yaml's
reserved zones: key, stance out of scope for controls flex-auth decides, the
fail-open axis modelled PEP-side because a PDP structurally cannot express it,
organization_posture an input rather than a declaration field, and reefs not
ours. Plus the two inherited constraints: the dead trust_zone field already
sitting where membership would go, and flex-auth's lack of a reload path.
INTENT.md states the argument, including what would falsify the repo — the
exception lifecycle not needing a runtime is called out as a legitimate outcome
that should archive this repo rather than keep it for its own sake.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Enforcement controls in this estate have been repo-wide booleans. ops-warden's
flex-auth pre-sign gate was the first to become flippable, and flipping it would
have made flex-auth a hard dependency of every warden sign — including the SSH
certs the ops-bridge tunnels depend on, one of which carries the policy call.
Uniform enforcement across an estate under deep refactor hardens exactly the
access needed to perform the refactor. Deferred under ops-warden ADR-0006; this
repo is what that ADR defers to.
Seeded deliberately without a schema. ZONE-WP-0001 produces a model and a canon
draft, not an API: an engine that ships a wire format before it has partitioned
the real estate defines the model by accident. Whether a runtime is warranted is
an output of the exception-lifecycle task, not an assumption.
Invariants set now, because they are the ones easy to lose later: flex-auth
stays the only PDP and receives membership by compilation, not a synchronous
lookup in a latency-critical decision path; placement (reefs) is not posture;
accuracy not altitude, per tenancy-posture v0.1 §6.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
