RunOnProof Payment Decision decides whether to release a US supplier payment before funds move. 0.79 USDC: scoped checks, reasons, evidence and signed proof binding supplier, invoice digest, amount, payee/destination and mandate. FEDERAL_ONLY. No state checks, bank ownership or invoice authenticity guarantee; never executes payment. HOLD/UNDETERMINED are not permission to pay; HOLD may be paid. Recover the same acquired result without paying again. See the provider guide.