How it works
Four steps, from the moment a person is shown your terms to the day someone asks you to prove they accepted them.
The person sees the actual agreement on the screen — the rendered text, not a link to a policy. 99zebras locks the exact version that was shown, so the record points to what they read, not whatever your live page says later.
Exact version · rendered text
When they take the affirmative step to accept, 99zebras records the moment: a server-side timestamp, your reference for the person, the flow it came from — checkout, signup, a policy update — and the network and device context around it.
Server timestamp · subject · flow · IP & device
The record is hashed and signed on our servers, then timestamped by an independent authority. From that point, changing the terms, the time, or any detail breaks verification. The sealed record is written once and kept that way.
SHA-256 · Ed25519 · RFC 3161 · write-once
Every record carries a verification link anyone can open — your support team, a customer's bank, an auditor, or opposing counsel — with no account and no call to us. Export a self-contained evidence pack whenever you need to answer a dispute, audit, or legal request.
Public verification link · evidence-pack export
99zebras
Add it to the flow you already have, and the rest happens on its own — sealed, timestamped, and ready to produce.