nx_capgraph_selfcheck.nx

nx_capgraph_selfcheck.nx -- runs nx_gateverify over EVERY gate in this lane and refuses to pass unless all of them AGREE. WHY: for the last several rounds I confirmed "all five gates GREEN and AGREE" with an ad-hoc shell loop typed fresh each time. That is precisely the component this session proved least reliable -- my own verification patterns accused seven innocent gates, missed a tooth-helper name, and twice mis-counted correct output. ★A CHECK I RETYPE EACH TIME IS A CHECK THAT WILL EVENTUALLY BE TYPED WRONG, and it leaves no artifact anyone else can re-run. AGREE is a strictly stronger claim than GREEN: GREEN says the teeth passed, AGREE says the LEDGER can be trusted to say so -- and the ledger is what every ruler reads. nx_capgraph_selfcheck exit 0 = all AGREE · 1 = at least one gate's record cannot be trusted license_tier: ORIGINAL No hw writes (Rule 26). expect_exit: 0