The carried-over OSM plan source (no-showed R4–R5) lands complete, invariants green — a
second CityPlan producer behind the same contract, so B–F consume it unchanged.
- osm_fixture.js: 95 REAL inner-Melbourne secondhand/charity/music/book/toy/antique shops,
extracted deterministically from thriftgod city_source.json (Overpass cache), imported as a
module ⇒ ZERO network.
- plan_osm.js: generatePlanOSM(seed) — project lat/lon→metres, bin shops into latitude-band
avenues off a spine (real row + real E–W order preserved), march into a valid non-overlapping
CityPlan, centre on origin, report true 362×486 bbox, real shop names, one openLate video.
- index.js: generatePlanFor(seed, source) selector — default 'synthetic' BYTE-IDENTICAL
(golden 0x3fa36874 untouched); 'osm' → the importer. generatePlanOSM exported for F.
- selfcheck.js: parameterized by source — OSM runs the full structural invariant suite
(frontEdge/facing/no-overlap/chunk-coverage/finite/JSON/determinism/openLate) + its own
golden 0x34cfdec0; synthetic-only brief checks skipped. ALL GREEN 1362/1362.
- map.html: ?plansrc=osm renders it (reference wiring for F). Screenshot in docs/shots/laneA/.
- CITY_SPEC: plan-source note; LANE_A_NOTES R6: seam + goldens + shape-diffs for F's gate (F2).
Honest cut: street geometry regularized (real row+order drive it, exact metres do not);
name-parody deferred. qa.sh --strict GREEN.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
v1-tag round. Two confirmations + one hardening fix; qa.sh --strict GREEN (4/4).
A2 — openLate: F's night gate `hours[1] >= 22` matched 4–15 shops/seed (regular videos
jitter base-21 → 22), not the single landmark the shell assumes. Fixed in plan.js: regular
shops close by LATE_HOUR-1 (21:00); only the deterministically chosen openLate landmark
reaches ≥22, pick is now video-first. So `hours[1] >= 22` and the `openLate` field are the
same singleton, always the video rental (verified 15 seeds). Makes generation match
web/index.html:159-161 + soak.py:68 ("at night only the openLate shop is open"). selfcheck
asserts exactly-one / field⟺threshold / is-video. ALL GREEN 1301/1301.
A1 — Lane F's F2 permittedMax storeys scoping: confirmed 0 warnings across 7 seeds + a
false-negative test (injected video@2 in a scratch checker → caught every seed).
GOLDEN.hash 0x098eec2b → 0x3fa36874: intended A2 output change (a few videos close 21 not
22 for seed 20261990), NOT drift; F2 is tooling-only. Same lots/shops/types/names/skins.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Cross-lane note (ROUND3 process rule: notes for other lanes go in docs/LANES/):
qa.sh's storeys warnings are benign corner anchors (finding #5 stale), with the
exact permittedMax rule for Lane F to scope its checker; openLate/hours contract
confirmed ready for §3.5.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
