Shellfinity Information

Shellfinity builds verification infrastructure for AI systems. The core product is FR-OS, a formally verified evaluation engine. It evaluates a candidate answer against the available evidence and returns one of three verdicts: confirmed, refuted, or abstain. Every verdict comes with a certificate showing exactly which facts supported the conclusion and which alternatives were ruled out. Deterministic. Auditable. Parameter-free. The same input always produces the same output. The architecture is honest about the division of labor: a learned model proposes, the verified engine decides. The proposer can be wrong. The engine cannot silently agree. Today's language models are fluent and powerful. They are also probabilistic, opaque, and impossible to certify. For clinical decision support, compliance review, financial diagnostics, or any setting where a professional has to sign the line, that is a problem. Shellfinity is the answer. Initial vertical focus: healthcare decision support and AI governance for regulated industries. shellfinity.com