Tyre's binding ruling from the three-audit design pass (full text:
docs/architecture/river-courses-t1170.md). Keystone: the wave-1
carrier rule refines three-way — rung-independent discrete features
ride whole-body; continuous fields ride windowed per-cell arrays;
RUNG-INDEXED INVENTED DETAIL rides the windowed payload regardless of
geometric kind (courses = the coast crinkle's vector sibling; no
ceiling impact — content of the one windowed payload, not a second
query). Courses invented server-side per window on the T-1137 queue,
terminated against the window's own rung-consistent water verdict
(the two-waterline terminus fork dissolves); Region's skeleton chords
ARE the rung-truncated course. river_downstream sentinels reserve
TERMINAL for future endorheic basins. D-226 + D-227 captures added.
Tickets: T-1170, T-1168
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>