nx_forge_cascade.nx

nx_forge_cascade.nx -- THE CASCADE CONSUMER (dossier M4 consumer + M5 capture, 2026-07-16). The no-paid-API cascade [[feedback-frontier-tier-via-subscription-not-api]]: the LOCAL tier exhausts -> nx_forge_engine writes esc_<organ>.txt -> a SUBSCRIPTION Claude seat reads that bundle, writes a candidate, and calls THIS organ to CLOSE it. The candidate is judged by the SAME sovereign byte-exact lane (fg_run); a training pair is captured ONLY on GREEN, so the frontier seat can never inject an unverified pair -- the compiler is the arbiter, always. close <organ> <expectfile> <candfile> -> build FTASK|organ|expect|none|cand|1, fg_run it; on GREEN append PAIR|organ|cand|us to knowledge/forge/cascade_pairs.tsv (the N7 corpus, compile-verified BY CONSTRUCTION). Exit 0 iff GREEN. This is the mechanism that reaches Fable-tier NishiLang TODAY (local does the easy rungs, the sub seat handles the hard ones), with NO speed unlock and NO paid API -- every output judged. license_tier: ORIGINAL