Configured recorded floor g=44631/320000; minimum balanced sample 2300.
Paper balanced planning rows: 1598, 1836, 2148, 2300, 750.
Independent four-variable allocation optimization maximum gap: 5e-16.
Observed-record status: conditional calculation only; under the explicit contract: excludes target fraction.
All inputs are synthetic. No negative record is interpreted as irreversible death.
