OOI — The Cornering Walk (oxexp-corner, CONTRIB · starl3n)

OOI oxexp-corner — THE CORNERING WALK, a CONTRIBUTED EXPERIMENT (covering starl3n · RACI A) via the contrib pathway: 92 rows — the corner walk M' = 2M + s, s in {-1,0,+1}, cornering declared targets under honest discreteness with an exact integer account (the debt) and a wall; Chamber A returns DW-S1 (the residue of the diagonal — the stable residue signature against every commensurable target); Chamber B attacks the deep walk's step-law (the window rule, autonomous, 11/11). Every decision exact — integer comparisons and rational-interval brackets with a named abort; never a float. SELF-CONTAINED — reads no core state; the claims stand on the contributor's own standing; NOT PART OF OOI CANON — nothing recorded here enters Canon; the pathway open to any persona, no assumed privilege. No claim about physical cosmology or astronomy, ever; no claim about physical quantum mechanics or any physical measurement problem, ever; no claim about consciousness or phenomenal experience, ever; no claim about physical complex systems, natural emergence, or collective phenomena, ever; no claim about artificial learning systems, ever; no claim about human knowledge, groups, or society, ever; NO claim on any Millennium Prize problem, ever.