nx_ad_intake_gate.nx

nx_ad_intake_gate.nx -- GATE (runnable) for advertiser self-serve signup (nx_ad_intake). Proves: create : a valid campaign returns IN_OK and reads back with business + goal + fee + status liar-kill: every invalid intake is REFUSED with the right code AND not persisted -- unknown goal (-1, absent in store), negative fee (-2), over-ceiling fee (-2), empty business (-3) privacy : the persisted record carries NO site-visitor identity (scan for a visitor token = 0), and the scanner FIRES on a planted token (anti-false-green) -- the LAW made load-bearing Evidence -> knowledge/status/ad_intake.log (INTAKEGATE ... verdict=GREEN). license_tier: ORIGINAL