SET-12 Sealed: 149 Tests, 0.54s, MPFR Oracle in Rust (opens in new tab)

Harmonis Prime SET-12 is sealed. What that means: 149 reproducible tests, 0.54s, zero failures 400‑bit MPFR ζ(½+it) oracle with honest f64 fallback Kahan‑Neumaier compensation: exact recovery of 2.0 from catastrophic cancellation Backlund‑type truncation bound with monotonicity verification Every limitation documented inline — no aspirational drift What we did NOT do: Claim "first‑of‑its‑kind" — no literature survey Claim "aerospace‑grade" — no DO‑178C cert Claim hardware acceleration — softw...