nx_models_page_emit_gate.nx

nx_models_page_emit_gate.nx -- the models gallery is EMITTED FROM DATA and cannot drift from the assets: this gate proves the emitter END-TO-END by forking the deployed _offc elf over the real rows, the real corpus and the banked hand-page baseline. Teeth (per-tooth gv_check, verdict via gv_verdict so the exit code IS the verdict): - emit over production rows exits 0 and writes - card count equals row count and is nonzero (denominator IN the condition, both printed) - every row's measurement is announced on stdout - neg-control: removing a row makes its card VANISH (positional row, no content coupling) - baseline parity: every h2 title and every measured triple in knowledge/models_page.baseline appears in the emitted page (transcription proof: content moved, none lost) - honesty tokens carried (TEXM FACE MORF + the provenance caption) - generated-artefact stamp present - neg-control: empty rows REFUSE and write nothing - determinism: same inputs emit byte-identical output Fixtures live in /tmp/nx_models_page_emit_gate/ and are REBUILT AND REMOVED AT SETUP (a stale outC from a crashed run would fail the absence tooth -- idempotency is part of the gate). license_tier: ORIGINAL expect_exit: 0