nx_wiki_structure_regen_run.nx

nx_wiki_structure_regen_run.nx -- LIVE DRY-RUN driver for the A4b re-publish-on-pulse engine. Runs regen(apply_flag=0) against the REAL knowledge/registry/wiki_pages.tsv + the REAL web_assets corpus and prints the full PLAN -- exactly what each ARMED pulse WOULD do, but PUSHES NOTHING (apply_flag=0 => vpub is never reached; the only network write path is gated behind apply_flag==1). This is the read-only proof surface for the cron-armed engine. A fixed epoch is passed so the (would-be) version stamp is deterministic. At the end it asserts the push witness is 0 across the whole plan and exits non-zero if any push was somehow invoked (it must not be). license_tier: ORIGINAL