An open, global protocol · free software

Operational Evidence Infrastructure

Convert operational records into independently verifiable evidence — evidence that does not depend on trust, and verification that does not depend on a vendor.

Verify a GOVP record Read the protocol Try the playground Get GOVP

Open standard · Independent verification · Offline verification · No vendor lock-in

Public Verification Portal

Verify operational evidence independently.

GOVP records are generated with GOVP Studio, preserved as operational evidence, and verified independently by any third party.

Try GOVP in under 10 seconds · No account required · No installation required · Nothing leaves your device

Operational evidence record

browser-only verification · no upload

01 · GeneratedThe issuer creates a GOVP record from an operational declaration.

02 · PreservedThe declaration becomes evidence outside the issuer's internal database.

03 · VerifiedAny third party can check whether the record has changed.

Open verification portal Download this record

Open standard · free software

A protocol, not a product you have to trust.

Evidence should not depend on trust. Verification should not depend on a vendor. GOVP is an open standard with a public specification, a cross-language conformance suite and MIT-licensed reference implementations — being prepared for the Free Software Foundation. The proof outlives any company, including ours.

Read the specification Conformance suite

Inspect the codeThe verifier is open. Read exactly how a record is checked.
Audit the processThe verification specification is public and reproducible byte-for-byte.
Run it yourselfVerify offline, on your own machine, with no account and no server.
Implement it freelyPython, JavaScript, Kotlin and PHP references, held to one golden suite.
Outlives the vendorIf GOVP the company disappeared, every record would still verify.

Why GOVP exists

Organizations already know how to store records.
GOVP exists because storing a record and proving it was never altered are different problems.

Every other part of this page follows from that one distinction.

The moment that matters

What happens when your records are questioned?

Organizations rarely get challenged because they lack records. They get challenged because someone questions whether those records can still be trusted — years after they were created.

A customer dispute An audit An insurance claim A regulatory investigation A supplier disagreement

The question is rarely "do you have the records?"
It is "how do we know they were not changed afterwards?"

Learn how GOVP works

Why GOVP exists

Storing a record and proving it was not altered are two different problems.

Your organization already stores records. That part is solved.

ERP systemsQuality systemsCompliance systemsDocument repositories

All of them keep records. None of them can prove, to an outside party, that a record presented today is exactly the record that existed years ago. Databases can be rewritten, backups replaced, timestamps moved — and when the evidence and the issuer are the same party, the evidence is only as trustworthy as that party.

GOVP exists to close that gap: it turns a stored record into operational evidence whose integrity any third party can confirm — without having to trust the organization that issued it.

An industrial example

A production lot, four years before the dispute

Not an abstraction. The kind of record a foundry, a plant or a quality department issues every day — and the moment, years later, when it suddenly matters.

2026 — when the work happens

Production lot issued

Machine settings recorded. Quality inspection completed.

Operational declaration fixed with GOVP

The declaration becomes evidence in its own right — no longer dependent on the database that stored it.

2030 — when it is questioned

A customer dispute

The record from 2026 is produced.

Records reviewed

Re-checked against the GOVP record — by the customer, an auditor, or a court.

Integrity preserved

Provably the same declaration that was fixed in 2026. Third-party verifiable, with no need to trust the issuer.

GOVP does not prove that production was carried out correctly.

GOVP proves that the operational declaration remained unchanged.

That distinction is the whole point — and it is what makes the integrity claim credible.

What GOVP does

Storing a record and proving it was never altered are different problems.

01 · Input

Operational record

Any declaration your organization already produces.

02 · Seal

Verifiable fixation

The record is fixed to a unique, tamper-evident fingerprint.

03 · Artifact

GOVP proof

A portable receipt that travels with the record.

04 · Outcome

Independent verification

Any third party confirms integrity — without trusting you.

More than a signed hash

GOVP is a protocol, in four honest layers

A single signature proves one declaration. Real evidence is many signals from many parties. GOVP verifies each one by the rules of its type, weights corroboration by genuine independence, and ends in a conclusion anyone can recompute.

Layer 1

The record

A signed GOVP-1 object binding a claim to a domain identity.

Layer 2

Sources (SVL)

Every input verified by the rules of its type before it counts. No source validates itself.

Layer 3

Mesh & trust

Independent witnesses; trust computed as T = V × I × Q, hostile to Sybil attacks.

Layer 4

Conclusion

A recomputable DAG node — verified end-to-end only if every input was.

Read the full protocol specification

Run it everywhere

The same record, verifiable from every platform

Issue from a desktop app, a WordPress site, a build pipeline or a device gateway — and verify from a browser with nothing installed.

GOVP Studio

The reference desktop app — issue & verify, offline, keys never leave your machine.

WordPress plugin

Any WordPress site becomes an issuer/verifier with .well-known publishing — no sidecar.

Browser verifier

Full Ed25519 verification in the page. Nothing uploaded, no account.

Libraries & CLI

Python, JavaScript, Kotlin and PHP — embed GOVP wherever records are born.

Explore all platforms

Use cases

Where verifiable evidence changes the burden of proof

Industry

Fix batch results, calibration logs and quality checks so a later investigation relies on records that provably predate it.

Compliance

Demonstrate that control evidence was captured on time and never edited afterwards to fit an audit window.

Audit

Give auditors evidence they can verify directly, removing reliance on the auditee's own assurances.

See all use cases See how the trust model applies

Who uses GOVP

Built for the teams who get asked to prove it

If your work is questioned long after it was done, you are who GOVP is for.

Industrial quality teams

Lot, inspection and calibration records that survive a defect investigation.

Compliance departments

Control declarations an outside party can trust on their own terms.

Certification workflows

Evidence fixed before review, so assessors rely on what predates their work.

Audit preparation teams

Integrity preservation that removes "was this altered later?" from the conversation.

Operational risk functions

Operational evidence that holds years later, when a claim or dispute lands.

Regulated organizations

Third-party verifiable declarations for regulators, insurers and courts.

Honest scope

What GOVP proves — and what it does not

It proves

What was declared
That the declaration remains unchanged
That modifications are detectable
That third parties can verify independently

It does not prove

That the declaration was true
That a physical event occurred as described
That a company acted correctly
That compliance automatically exists

An organization can be wrong, or even dishonest. But once a declaration is fixed with GOVP, it cannot be altered retroactively without a third party detecting it.

Evidence you don't have to be trusted for

See how GOVP fits your records, your auditors and your regulators — in a focused technical walkthrough.

Request a technical walkthrough See how it holds up