Post-quantum certificates for agents & chain state

Issue and verify UOV-backed agent identity certs and live-anchored state proofs across EVM, Solana, Cosmos, and XRPL.

Agent PKI Multi-chain anchors Lean 4 verified core
Open API console

Issue → Share → Verify

1 Issue Agent DID or chain state digest, signed with UOV
2 Share JSON wire cert or printable PDF
3 Verify Stateless check — no full node required

Why UOV + SilentVerify?

Unbalanced Oil and Vinegar (UOV) gives fast signing and verification on prime fields — practical for agents and APIs. Our production profile (I_MIN: q=251, o=8, v=24) targets NIST-style security levels; core algorithms are formally specified in Lean 4.

NIST PQC program ↗

Free

$0 / month
  • 100 issuances / month
  • Agent + state certificates
  • All chain verify routes

Developers

Self-host
  • Open source Lean + Python
  • Railway-ready deploy
  • Bring your own RPC keys
Try API

Supported chains