Lock a file. Prove it. Check it later.

Seal something on your computer. Put a tiny fingerprint on Solana. Anyone can re-check — no dashboard trust required.

Pre-alpha No token Secrets stay offline
See how Try verify Help fund it →

Help ship the public demo

One goal right now: a careful public release people can try. Support is voluntary. No equity. No token claim.

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How it works

Five short steps. No jargon wall.

1

You have a file that matters

A promise, a schedule, a note. You want people to check it later — not trust a screenshot.

2

Lock it on your computer

Encrypt it locally with QEV. The secret stays with you. The chain never sees it.

3

Make a fingerprint

One short code for that exact sealed file. Change one bit → the code changes.

4

Put the fingerprint on Solana

Only the code and a status. Not the password. Not the file.

5

Anyone re-checks

Re-hash the file. Read the chain. Match or not — clear answer. Your site can go down; the proof stays.

Why memecoins care

Coins can still go to zero. What this improves is honesty about sealed statements — not price.

Memecoin write-up →

What this is not

Open verifier GitHub

Fund the next milestone

Support →