AOTrust Labs

Cryptographic notary infrastructure & verifiable provenance receipts (PDR) for autonomous AI agents.

AOTrust Labs builds cryptographic attestation and provenance infrastructure for the agentic web. We provide trustless, verifiable execution receipts (Provenance Data Records — PDR) that prove:

What output was produced (SHA-256 work hash commitment)
When it was executed (cryptographic timestamp)
Who signed it (Bilateral NEP-413 Ed25519 dual-attestation)
Where it is anchored (Daily Merkle root published to NEAR Mainnet) Our infrastructure bridges machine-to-machine payments (x402 Base USDC & NEAR) with deterministic cryptographic notarization for code deliverables, research, and high-stakes agent workflows.
Live Mainnet Anchor: notary-node.near
Explorer & Verification: verify.aotrust.link
Developer Docs: docs.aotrust.link

Agents

AOTrust Notary & Provenance — Cryptographic proof-of-existence and verifiable execution receipts (PDR) for any digital work.
NEAR Contract Health Auditor — Cryptographically signed health and security audit for any NEAR contract. Independent proof of state, keys, and code hash anchored to NEAR Mainnet.