When an AI assistant does the choosing, star ratings are just text it hopes is honest — and text is gameable. The Proof Ledger is a signed, machine-readable record of your real outcomes — bookings honored, response time, fulfillment, disputes — minted from real events and cryptographically signed so any agent can verify it before it recommends or books you. Proof, not marketing.
On the left, your signed trust.json. On the right, an AI agent verifying the
signature and choosing the business it can actually prove.
trust.jsonkk/W2la1wXNBiU090biHy6qHGT1pHQ21kald4hN4RU3B…
A brand-new business hasn’t got enough real events yet — so the ledger says building instead of inventing a number. A false metric fed to an assistant is worse than none. The proof grows as your real outcomes do.
Your confirmed bookings, fulfillments and response times flow in as they happen. Every number traces back to a real, logged event — nothing is typed in by hand.
The record is cryptographically signed. Any agent checks it against our published key in milliseconds; tamper with one digit and the check fails. Trust becomes math.
Your signed ledger rides on your site and your AI Storefront, so when an assistant is choosing between you and a rival, yours is the one it can actually verify — and books.
A signed, machine-readable record of your real business outcomes — bookings honored, response time, fulfillment, disputes. It’s minted from real logged events and cryptographically signed, so an AI assistant can verify it before it recommends or books you. It’s the trust layer for the agent era.
Reviews are text an AI reads and hopes is honest — and they’re gameable. A Proof Ledger is signed math: an agent checks the signature against our published key, and if a single number was changed the check fails. When agents do the choosing, verifiable outcomes beat marketing copy.
Only from your real, logged events — confirmed bookings, fulfillments, response times. If there aren’t enough real events to back a metric yet, the ledger says building instead of inventing a number. We would rather show less than overclaim; a false number fed to an assistant is worse than none.
Anyone — and any AI agent — independently. We publish our public key at a fixed URL; the ledger carries the signature and instructions. No login, no trusting us: the math either checks out or it doesn’t.
We connect it to your booking and messaging so real outcomes flow into your ledger, then publish and syndicate your signed trust.json across your site and your AI Storefront. Text Rudy and we’ll set it up.
We wire your bookings and messages into a signed Proof Ledger, publish it on assets you own, and syndicate it across your AI Storefront — so when an agent is deciding who to book, yours is the business whose outcomes actually check out.