The 2026-07-23 reservation said enforcement waits until "the emitters have
migrated". Measured rather than assumed, and the emitter set turned out to be
TWO, not three:
okr @0059da7 okf_version: 0.1 + okf_layout: kb-layout-2026-06. Migrated.
linkedin-studio scaffold.ts:38 -> okf_version: 0.1. Never carried a layout
string; has no okf_layout and needs none.
ms-ai-architect NOT an emitter. Zero index.md in the repo; okf_version
appears in one planning doc. The status table already said
"designed, not built" -- only the word "emitters" implied it.
Swept the whole marketplace plus the sibling consumer repos: every live
okf_version value is 0.1. The flip is a no-op today and locks the invariant.
The gate checks SHAPE (/^\d+(\.\d+)*$/), never membership: the upstream value
set is Google's (spec §12), so a bundle targeting a newer version passes. A
membership check would be the convention claiming a set it says it does not own
-- the over-reach class this round has corrected three times. Presence stays
unenforced (reported, not failed) as a separate §3 MUST.
Convention bumped 0.1 -> 0.2 by this log's own criterion: the set of conforming
bundles changed (the spec explicitly said a layout string "conforms today", and
rollout rule 6 defines conformance as gate output). The §12 per-plugin re-check
is pre-measured as finding zero violations.
Also closes a parity blind spot found while landing this: check-okf-parity
compared the okf_version VALUE, which is identical exactly when two impls
disagree about whether it is acceptable -- a false "agree" on the axis the gate
exists to watch. The signature now carries a boolean shape verdict, with
red-marker-layout as the committed red proof. Its "diverge" expectation encodes
okr's lag (they still pure-echo) and flips to "agree" when they mirror it.
And a correction the round earned: portfolio-optimiser enumerated their own
bundle surface and it is four, not three. The dormant fourth
(reference_domain.py:49 -> package data at :70) has no flag form at all, so our
published claim that the re-measurement surfaced "one" unreported entry was
itself one-of-two. Sharpens the standing rule: a search shaped like one entry
type cannot see another; install-vs-fixture is one instance, not the class.
Suite 73 -> 78. coord: PO replied, okr + llm-ingestion-okf notified (the latter
under the standing promise to flag any okf-check.mjs change).
Lift okr's reference okf-check.mjs into the catalog as the single cross-plugin
acceptance gate for the OKF-compatible second-brain form (spec §3):
- scripts/okf-check.mjs (+ vendored okf-frontmatter.mjs): verdict logic
byte-identical to okr's reference impl, English output, zero deps, self-contained.
- scripts/okf-check.test.mjs: 5 self-contained tests (temp-dir bundles).
- spec §7 + §14: the shared checker now lives here; only TS/mjs reconciliation
remains Stage-3, not required for the gate. log.md protocol §6: conformance is
verified by the gate, not asserted — a plugin moves to 🟢 only after passing it.
Verified: 33/33 catalog tests green (canonical glob form); verdict parity with
okr's checker on okr fixtures (positive + negative missing-type); a scaffolded
linkedin-studio brain/ validates clean (exit 0).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012GqEHp4uDiivfrAUjw4BdE
