Commercial access sits above the public record.

Companies can pay for analytics, infrastructure, attestation and research partnerships. They cannot pay to change, suppress, rank or control the evidence.

Make a commercial enquiry Read the Trust page →

Illustrative · sample engagement

Commercial engagement

Proof × [client name]

ENG-2026-014

Scope of engagement

Engagement type: Analytics · API access
Services included: Cohort analytics · Webhook integration · Public-record reads
Term: 12 months, renewable
Public record use: Read access · attribution required
Private envelope: ████ No access · per engagement

Constraints

Cannot alter or hide records
Cannot purchase ranking or placement
Cannot access raw farm data

Scoped per engagement

Make a commercial enquiry →

Proof's commercial model is built around one rule.

The record layer is not for sale.

Commercial customers may pay for tools that read across public records. They may pay for integrations, research partnerships or future attestation workflows.

They do not get the right to alter records, hide records, access private farm data, or buy favourable placement.

The offering, and the constraint that makes it trustworthy.

The service menu sets out what Proof offers commercially. The refusal schedule sets out what cannot be purchased at any price. Both apply.

Service menu

What companies can pay for

I
Analytics
Tools to read patterns across the public evidence base.
Scoped per engagement
II
Infrastructure
API access and integrations that reference public records.
Scoped per engagement
III
Attestation
Licensed use of Proof references where a product, trial or claim links back to specific locked records.
Scoped per engagement
IV
Research partnerships
Work with institutions, levy bodies and partners on evidence standards and cohort studies.
Scoped per engagement

Each commercial relationship is scoped carefully. None changes what the records say.

Refusal schedule

What companies cannot buy

Not for sale at any price.

01No record suppression.
02No paid rankings.
03No paid placement.
04No advertising on Proof Records.
05No access to the private farm envelope without explicit authorisation.
06No editing of locked records.
07No hiding of conflicts.
08No turning one record into a general product claim.
09No contributor paywall.

Nine refusals. All applied equally. No exceptions.

If a commercial product would compromise the record layer, it is not built.

Commercial relationships do not put contributors behind a paywall.

Individual contributors can create, lock, view and export their own Proof Records for free. That does not change because their employer, supplier, customer or partner has a commercial relationship with Proof.

Upper layer

Commercial tools

Companies pay for tools above the evidence layer.

Lower layer

The record layer

Contributors create the evidence layer.

Free for individual contributors

For serious commercial enquiries.