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The proof layer for AI

The new town runs on proof. We built it.

AI now approves the loan, moves the money and acts on its own. sebbi.pro seals every one of those decisions the moment it happens, proves it to anyone, traces it to the human who answers for it, and hands your insurer the certificate.

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blocks sealed in the live chain
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independent chains witnessing it
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proofs confirmed on Bitcoin
739
compliance checks across 32 frameworks
The new town

The rules changed. The proof didn't keep up. Until now.

The EU AI Act is live. UK automated-decision rules are live. Insurers are writing AI cover and asking what you can show them. A folder of logs on your own server doesn't answer that. A proof anyone can check does.

The old way

Logs you hold, on servers you control, that you ask everyone to trust. Monitoring that watches from the side, after the fact. Compliance as a questionnaire.

The sebbi.pro way

Every decision sealed as it happens, timestamped into Bitcoin, witnessed by chains you don't run, and checkable by anyone without an account. Compliance as evidence.

Logs say trust us.
sebbi.pro says check us.

What it does

Four things nobody else does together.

01

Prove

Evidence that stands up without anyone taking your word for it.

  • Every decision sealed into a hash chain in under 30 ms
  • Timestamped into Bitcoin through OpenTimestamps
  • Certificate Transparency proofs that the record only ever grew
  • Absence proofs: show what did not happen
  • Offline verifier an auditor runs with no account and no internet
Check the live proofs →
02

Trace

Every AI action, traced back to the person who authorised it.

  • Signed authority from a named human to the agent
  • Agents can narrow their authority, never exceed it
  • The person who accepted the risk, named in every grant
  • Agent Passport: single-use permission any site can check
  • A portable signed proof another system verifies on its own
See the Agent Passport →
03

Challenge

Decide in real time, and give every affected person a way back.

ALLOWCHALLENGEBLOCK
  • Every AI decision about a person scored before it lands
  • The exact value that would have changed the outcome
  • Recourse built in, the way GDPR Article 22 demands
  • Catches reviewers who rubber-stamp
Run a live decision →
04

Insure

The certificate your insurer can check before they quote.

  • Insurability levels I-0 to I-4, built from sealed proof
  • A sealed IC certificate on a public register
  • Insurers set their minimum level and check it in one call
  • Claim-ready AI incident files and energy records
The Insurable AI Standard →
Market scope

Wherever AI makes a decision that matters.

If a machine can approve it, refuse it, pay it or say it, sebbi.pro can prove it.

Finance & payments

Credit, fraud, payments and AML decisions with the evidence a regulator asks for.

Insurance

Underwrite AI risk against a certificate instead of a questionnaire.

Healthcare

Every AI-assisted decision traced, timestamped and ready for review.

Defence & public sector

Authority you can trace from the order to the action, on your own hardware if you need it.

Telecoms

Proof at the volume of a network, at 50p a device.

AI builders & agent platforms

One line of code, one connector, and every call your product makes comes with a receipt.

Auditors

Check any chain yourself, offline, from a spreadsheet if you like.

MSPs & resellers

Set your own price on top of 50p a device and keep the margin.

Online platforms

Online Safety Act duty of care, sealed and ready to show.

EU AI ActUK GDPRGDPRDORAISO 42001NIST AI RMFOnline Safety ActDSAISO 27001SOC 2FCAHIPAAPCI DSSCCPA / CPRACyber Resilience ActNIS2ICO Children's CodeUK evidence lawAI insuranceAI damagesAI energy+ more
Elite by design

Not another tool. The standard others run against.

Independent companies run their own chains against the sebbi.pro witness standard, sealing each other's records every hour. Count them yourself.

ChainObservations · status
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Built in the open

Outside engineers have tried to break it in public. Every finding was fixed the same day.

Proof over promises

Every claim on this page links to a live route you can check right now.

Your data stays yours

Only fingerprints leave your systems. Run the whole engine on your own hardware if you want.

Already where AI looks

Listed on the official MCP Registry and live as a connector inside Claude.

One offer

Make your AI insurable.

Every decision sealed, traced and provable. Your certificate on the public register. Everything in the platform included.

50pper device, per month · first 90 days free
No tiersNo sales callsChecking a proof is always free
AI news
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