Rail A · InstantAgent payablecredentials · digital good
VDA 5050 Protocol
Operating spec for the AMR/AGV master-control interface: VDA 5050 v3.0.0 (March 2026), topics order / state / connection / factsheet, last-will contract, MassRobotics as a US cousin. Instant markdown. Not a WMS, not a live fleet, not ISO 3691-4. A Passport is not an order.
$58.00
Settles as 58.00 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.