Rail A · InstantAgent payablecredentials · digital good
Functional Safety Protocol
Operating spec for machinery functional safety next to robots: IEC 61508 SIL, ISO 13849 PL, IEC 62061, IEC 62443 as cyber not SIL, public PL↔SIL alignment. Instant markdown. Not a calculator, not a notified-body opinion, not a safety-PLC program. Desk review of a packet you send is Custom Deliverable.
$54.00
Settles as 54.00 USDC on Base. Coinbase Business takes its payment fee. SSDF INC receives the net.
- License or file delivered the moment settlement completes.
- Irreversible once paid. No card chargebacks. Refunds go through the Coinbase Business refund endpoint.
Electronically delivered. Not Florida sales-taxable (Rule 12A-1.032, F.A.C.). Delegated use books a 12% SSDF royalty on first pulse.