OpaqueInfra Verifier

Offline, deterministic integrity verification for OpaqueInfra evidence bundles.

What it does

The OpaqueInfra verifier checks sealed evidence bundles at the byte level. It produces a binary verdict: INTEGRITY: SEALED or INTEGRITY: BROKEN. It runs offline — no network, no account, no vendor infrastructure required.

Quick start

pip install cryptography
python3 verifier-kit/verify.py path/to/bundle/
python3 verifier-kit/verify.py bundle.zip

What SEALED means

• The bundle has not been modified since sealing
• The Ed25519 signature is mathematically valid

What SEALED does not mean

SEALED does not assert identity, authorization, correctness, completeness, compliance, or admissibility. A sealed bundle is only as honest as the recorder that produced it.

Repository contents

• verifier-kit/ — verifier source code
• lib/ — support modules (Ed25519, canonical JSON)
• golden/ — frozen reference bundles (valid + tampered)
• conformance/ — conformance tests

License

Apache 2.0 — see LICENSE.

Trademark

OpaqueInfra is a trademark of OpaqueInfra. See TRADEMARK.md.

Contact

records@opaqueinfra.com