LeadProof™
Consent certification · patent-pending method

Prove what a consumer was shown
and did at the moment of consent.

When a TCPA complaint or a buyer dispute lands on a lead, a screenshot won’t hold up. LeadProof seals each consent event into a tamper-evident, independently-verifiable certificate — court-ready proof that travels with the lead.

No session replaySHA-256 hash chainRFC-3161 timestampIndependently verifiable
Get startedRead the API docs

How it works

01
Capture
Drop one script tag before </body> on your consent form. On submit, LeadProof records the exact consent language shown, the disclosures it links to, and behavioral + anti-fraud signals — and stamps a certificate ID onto the lead.
02
Seal
The record is reduced to a cryptographic integrity hash and anchored with an RFC-3161 trusted timestamp, so it is fixed to a moment in time and any later alteration is detectable.
03
Prove
Claim, verify, or defend a lead anytime. Generate a court-ready evidence package — one sealed PDF, one compound SHA-256 — independently verifiable without access to LeadProof.
Every capture is scored and tiered:Certifiedscore 85+Verifiedscore 70+Standardscore 55+

What you get

◆Automated compliance checks
Confirm rules run on every claim — 1:1 named consent, checkbox placement, phone/SMS disclosure, and your own custom checks — with no buyer action required.
◆Every lead carries its proof
A certificate ID rides with each lead. Buyers you sell to can claim it and independently verify the consent behind it.
◆Court-ready evidence package
One sealed PDF, one compound SHA-256 across every component, verifiable without access to LeadProof — with a cryptographically signed attestation when you need one.
◆A trust score you can price on
Each capture is scored from bot, behavioral, and page signals into a tier — Certified, Verified, or Standard.
◆Drift monitoring
Re-fetch a source later and see, side by side, whether the consent or disclosure language has materially changed since capture.
◆Disclosure archival
The documents your consent links to are fetched, archived, and hashed in a multi-layer chain — the full context, not just the checkbox.
◆Privacy by design
No session replay. Phone and email are one-way hashed at capture — we seal evidence, not personal profiles.
◆Form and call, one platform
Certify web-form and call consent through a single API and portal, priced by usage in credits.

Certify your first lead today.

Usage-based pricing in credits. No long-term commitment.

Get startedSee pricing