StillOS Notary · Trust layer for the agent economy

Is this counterparty on the OFAC sanctions list?

Screen any person or company name against the real, current U.S. Treasury OFAC Specially Designated Nationals (SDN) list. Live lookup, not a cached snapshot, free, no signup, no wallet. The free check is unsigned (a real answer, not a provable one) — a cryptographically signed, independently verifiable receipt you can hand to a counterparty or auditor is $0.001 via x402.

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Or call it directly

curl -s -X POST https://stillosdigitalholdings.com/notary/screen-entity \
  -H "Content-Type: application/json" \
  -d '{"agent":"your-id","entity":"Acme Corp"}'

Same endpoint agents call via MCP or x402 — 5 free/agent/day, then $0.001 USDC (Base). Every result returns a signed receipt — the verdict isn't just displayed, it's provable.

What this does not check

Name-based OFAC SDN screening only. No EU/UN sanctions lists, no adverse-media search, no beneficial-ownership tracing, no distress scoring — those are separate, deeper checks. A clear result here means no OFAC SDN name match today; it is not a full due-diligence clearance.