How it works

Prove what was agreed. Enforce what must be agreed.

Two products on one record. Pick the one you need — each step is shown below, and every animation can be paused or stepped through.

01
Publish
The organization publishes an exact version. Its fingerprint goes on Solana.
02
Accept
The user reads that exact text and accepts with a passkey or a wallet.
03
Record
The signature over that version is recorded with a time — the evidence.
04
Verify
Anyone checks the receipt against Solana, without asking the company.

Stele Proof — how evidence is madeIllustration

Companypublishes v3

FingerprintSHA-256 on Solana

User acceptspasskey · wallet

Stele evidencesignature + time

Verificationby anyone, later

Terms of ServiceVersion 3

1/6The organization publishes Terms of Service, version 3.

Why it matters

A database flag can't say what was accepted. Evidence can.

The same acceptance, before and afterIllustration

Without Stele

acceptances
─────────────
user_id:  284
accepted: true

With Stele

1/4Without Stele, the record of an agreement is a row in the company's own database.