Verify eligibility without revealing the contents
Confirm eligibility, age, or qualifications — without exposing personal data.
Turn everyday public-sector records
into data AI can safely use.
For the records your front line generates — service desks, benefits, welfare consultations, civic participation — Lemma adds tamper-proof provenance and authenticity, without ever revealing what's inside. The result is a data foundation your AI can rely on: no personal information exposed, and no change to how you already work.
Contact us Start with a conversation — about fit, scope, or pricing.
What this plan does
Pass on the certainty, not the contents.
Tamper-proof provenance records
Unalterable records for audit and accountability.
Start small with standard templates
Pick one workflow from ready-made public-sector templates.
Hold nothing, leak nothing. Delegate the work — keep the proof.
Lemma sits between your front line and your AI, passing along only the certainty — never the contents. It takes on the hard parts, so you can keep working exactly as you do today and hand it off with confidence.
How it works (no change to daily operations)
No new steps to learn.
- 01 Collect
Residents and businesses submit records
Through the same applications and activities as always — no new steps.
- 02 Verify
Staff confirm without seeing the contents
Confirm only that it meets the criteria and is genuine, then proceed.
- 03 Keep & use
Stored tamper-proof, ready for AI
Kept in a form you can verify later — for audits and for AI alike.
Who it's for & plan structure
Tiered by number of sites.
For municipalities, public utilities, and businesses delivering citizen-facing services under a B2B2G model. Rollouts across multiple sites or municipalities are covered by tiers that scale with the number of sites.
Tier 1 1–3 sites
Tier 2 4–10 sites
Tier 3 11+ sites (custom)
Annual contract, priced by the number of sites. Upgrade to a higher tier as sites or usage grow. Built on standard circuits and templates.
Proving eligibility for subsidies and benefits
Prove only that the eligibility requirements are met — without disclosing income or attributes — so the issuing body can verify it. A representative Civic use case that can be built from standard templates.
How we engage (we build it with you — without stopping your operations)
Start small, scale without disruption.
- 01
Get in touch
Start with a conversation
A 30-minute talk works too. No sensitive information required.
- 02
PoC
Prove it in a bounded scope
Build and validate one scenario.
- 03
Production
Roll out without changing your operations
Layer it in front — it runs alongside what you already have.
Use cases in this plan
Pick by the problem you're solving.
- Eligibility proof for subsidies and benefits (Payments)
- Eligibility proof for public services (Front desk)
- Proof of records and quotes for long-term contracts (Contracts)
- Proof of qualified staffing and safety training (Workforce)
We don't deploy and walk away.
Our engineers embed with your team and stay alongside you. Talk to us about deployment — and about integrating with your operations and systems.
Contact us