Bryce
b4b68b36cf
Measures R1 (reversed tips) and R2 (Square service charges) over 3,342 client-days of real production data, restored from backup point 209608347 (newest transaction 2026-08-14 22:52). R2 clears 307 client-days with zero regressions, which is the gate the plan set for it. R1 clears 78 with 2 regressions, both days that balanced only because two errors cancelled, and both on clients that share a Square location. After both fixes, 98.6% of the remaining dollar error sits in the 10 contended client pairs — Phase 0's to fix, not a calculation defect. Outside those, the entire residual is $73.98, of which all but six client-days is sub-10c register rounding. The three predicted material days reproduce to the cent. Also records an amendment to Phase 1: 2,122,161 charges (12.8%) carry neither :charge/client nor :charge/location, so the re-key cannot scope them from the entity. They are payout-path stubs and order-referenced tenders; none are orphaned, so scoping must come from the referencing order or expected-deposit. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>