nx_comparewatch_census.nx

nx_comparewatch_census.nx -- THE /compare DISTANCE-TO-100%, made a one-call sovereign measurement (2026-08-29). Prints total/OPEN/LANDED per the watch plane, per-domain, the zero-gap frontier, and appends one trend row per run. Before this organ the only correct count ever taken was a HAND TALLY. COMPOSES, NEVER RE-IMPLEMENTS: - parsing/versioning rules: nx_comparewatch_lib (pure -- the gate exercises the same code); - plane iteration: nx_seg_store's SEQUENTIAL CURSOR (ss_cur_open/ss_cur_next). The naive whole-plane pass via ss_get point lookups is the documented quadratic read defect -- the seg store's own header measures 10,000 lookups DYING where the cursor survives; one mapping per SEGMENT, not per record. HONEST LIMITS, stated not hidden: - ss_cur_next treats an UNREADABLE segment exactly like an empty one (it moves to the next), so a torn segment silently contributes zero rows AT THE CURSOR LAYER. The compensating witness is the plane's own q:n declared-count row: measured-live != declared -> verdict RED. Books that do not balance are the alarm; this organ cannot name WHICH segment tore. - rows are counted by KEY (last version wins, tombstones excluded); q:n counts what the writer last declared. The regen re-puts the whole plane, so the two agree in health. VERDICT VOCABULARY (closed): GREEN = books balance (live==declared, partition sums, no foreign keys over the bar); RED = the instrument's books do NOT balance -- an accounting alarm, NOT "there are open contracts" (826 open is a normal state, not a failure); UNMEASURABLE(exit 3) = no plane. exit: 0 GREEN | 1 RED | 3 UNMEASURABLE license_tier: ORIGINAL No hw writes (Rule 26).