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Regulated evidence rarely stays in one place. An auditor asks for it. A regulator requests it. Opposing counsel demands it. The hard part isn’t sending the evidence — it’s letting the recipient trust it without trusting you, or AlgoVoi. The .epi Evidence Export add-on turns a Records Vault evidence set into a portable, self-verifying .epi artifact — the AlgoVoi post-quantum profile of the .epi portable-compliance-evidence format — that anyone you hand it to can check on their own.
An add-on to Records Vault. It exports the evidence Records Vault already preserves; it adds no new system of record.

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Portable, verifiable anywhere

Export an evidence set as a single .epi artifact and send it. There’s nothing to install on your side beyond Records Vault, and nothing for the recipient to connect to — the artifact carries everything needed to verify it.

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Verify-it-yourself — on the recipient’s side

The export bundles a redistributable verifier. The recipient runs it against the .epi artifact and gets a clear pass/fail, offline:
  • No AlgoVoi software, service, account, or network is involved in their verification.
  • The verifier’s entire trust base is two public, audited-primitive libraries — it re-derives the signatures and hashes itself, from the public key carried in the artifact.
  • Change a single byte of the evidence and verification fails.
You may pass that verifier to your auditors, regulators, or counterparty alongside the .epi files they need to check (see the verifier’s licence for redistribution terms).

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Built to outlast the keys that signed it

Health and legal records are retained for decades — well past the safe lifetime of classical signatures. .epi artifacts are Falcon-1024 (post-quantum) signed, so evidence you export today stays verifiable through the migration to post-quantum cryptography, not just for the next few years.

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How it fits

BaseRecords Vault — preserves your records as tamper-evident, offline-verifiable evidence
This add-onexports that evidence as a portable .epi artifact a third party verifies independently
Custodycomposes with Bring Your Own Keys — your signing key can stay in your own HSM / KMS / Vault

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Availability

An add-on to Records Vault, available from the suite store (AV-EPI — requires a Records Vault licence). One licence token installs the export engine; the redistributable verifier ships inside it.

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See also