Primordial Calculus validation lane update: Grok/X participated in an AI-output-integrity test path. Equation: Sₜ = AₜBₜ − Pₜ Synthetic baseline: pattern held. Held-out n=12 batch: pattern held. Observed: P↑ → S↓ B buffered instability low A collapsed correction Claim level: Not final validation. Early empirical support for a falsifiable scoring pathway. Next: row-level receipts, larger n, pre-registered rubric, error bounds. #PrimordialCalculus #Mathematics #AppliedMath #DynamicalSystems #AIAlignment #ModelEvaluation #EmpiricalValidation #FormalMethods #ComplexSystems #PressureStateMath #HIR #OAM