MEOK Attestation Verify

This is a cryptographic verifier that validates MEOK AI Labs compliance attestations for EU regulations like DORA, NIS2, CRA, and the EU AI Act. It's a single-purpose tool: pipe in a signed certificate via stdin, get back VALID or INVALID using HMAC-SHA256. Zero dependencies keeps it lean. You'd reach for this if you're consuming MEOK compliance artifacts and need to verify their authenticity in a pipeline or automation script. The stdio transport makes it straightforward to integrate into CI/CD or command-line workflows. It's part of a larger MEOK ecosystem focused on AI governance and regulatory compliance tooling.