Rittenhouse: Bottled-in-Bond Rye — producer specification review, October 7

This evidence check does not constitute full profile verification or a fresh retail-stock check.

Producer specification review, October 7, 2026: Heaven Hill confirms four years, 100 proof and bottled-in-bond straight rye. The producer tasting sheet supplies 51% rye; the full 51/39/10 formula remains a reported secondary-source figure. Library review found conflicting rye-recipe claims in DeVito; those are not used to overwrite the producer disclosure.