The registered same-day answer policy needs an event dated on the birth day;
the v5 holdout has none in any of the 77 cases, so group B adds no question
and is identical to group A. G2 is therefore not evaluable by construction,
not a measured zero, and no placebo test has a lift to check.
G5 is measurable and decisive: switching the ayanamsa from Raman to Lahiri,
KP or True Chitra changes the ascendant D60 sign in 77 of 77 cases (100%,
threshold 20%). Under the registered stop rule any minute-level wording is
forbidden.
Recommendation: do not adopt. D60 stays reference-only and the external copy
does not claim seconds. BUG-1497 is closed_by_design; the mapping fix itself
is BUG-1500 and already merged.
Co-Authored-By: Grok (agent loop)