Your AI speaks for you. Prove it never sold you out.

Several agents, opposite private interests, one decision none of them can rig — and a receipt anyone can check. Watch a shortcut that would cheat someone get blocked in code, live.

pick a real-world scenario below, then hit Run

no crypto · self-hosted you verify locally red lines enforced in code

Also used for KYC/AML sign-off, DORA-style multi-party approvals, and enterprise contract negotiation — try the Onboarding scenario.

Three properties · enforced in code

Red lines enforced in code

A hard limit is a code predicate. An option that crosses one is rejected outright — never negotiated away.

Max-min consensus, not majority vote

Among the options every party accepts, the pick lifts the least-happy party. If nothing clears every red line, the result is an honest deadlock.

A receipt you verify yourself

The transcript records masked verdicts only, sealed with SHA-256. Each owner replays their own private limits locally — no sheet is ever revealed.

Live demo

plain language

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The people involved — each keeps its position private

The options on the table

Each chip is a masked verdict — the coordinator sees only who accepted, never which limit was crossed.

runs the real engine — watch the cheat get blocked

The fair answer — lift the least-happy party

The receipt — a tamper-evident, replayable transcript

running…

✓ verified — every party replayed its own limits against the decision; none crossed. Tamper-evident (SHA-256).