Immutable Evidence Rail for high frequency systems

Dont trust. Verify.

0REI turns ordinary event logs into tamper evident Evidence Packets: canonical payloads, cryptographic seals, and offline verification tooling. You own the keys. You own the data. You can run it air gapped.

What you ship to auditors

Payload plus canonical payload plus seal record plus verification output plus protocol appendix. A self contained proof bundle, no dependencies on our servers.

core payload.json
core canonical_payload.json
core seal_record.json
core manifest.json
proof verify.sh
proof verification_output.txt
docs 0REI_Appendix_A_Spec.pdf

Proof Sprint

Two weeks. Fixed scope. Fixed price. We install, wire one stream, generate evidence, hand you a closeout report. The sprint fee credits toward the annual license.

Pay now and schedule kickoff
Price: $9,500 one time

Why this exists

Disputes are expensive. Regulators are relentless. Logs are editable. Humans are fallible. 0REI gives you verifiable integrity at the point of record.

Non repudiation

Ed25519 signatures bind metadata and payload hash into a verifiable commitment.

Crash survivability

Designed to persist events through failure modes using durable storage patterns.

Offline verification

Your team can validate seals without network access or vendor dependencies.