Sign it before
the curve breaks.
A launchpad for coins on Solana. Each one leaves with a receipt of origin, signed with a signature built to outlast quantum computers and fixed in its launch transaction.
Signed in your browser.
Fixed by the chain.
A wallet signature can prove who launched a coin today. A post-quantum one still can after elliptic curves are broken.
- 01
Connect a wallet
Phantom or any Solana wallet. It pays for the launch and is the coin's creator.
- 02
Derive your identity
One message signature becomes the secret for your post-quantum keys. It never leaves the page.
- 03
Sign the origin
Your key signs what is being launched: the mint, name, ticker, your wallet and the time.
- 04
Launch
The receipt's fingerprint goes into the launch transaction, so it can never be swapped.
Five ways to sign.
You choose.
Hash-based, lattice, or a hybrid with today's curve. All of them run in your browser and all of them can be checked by anyone.
- Hash-based, one-time
- WOTS
- Winternitz signatures over SHA-256. A fresh key for every coin. Signature 840 B.
- Hash-based
- SPHINCS+
- SLH-DSA-SHA2-128f, the stateless hash standard (FIPS 205). Signature 17,088 B.
- Lattice
- ML-DSA
- ML-DSA-65, the main post-quantum signature standard (FIPS 204). Signature 3,309 B.
- Lattice
- Falcon
- Falcon-512, the compact lattice signature. Signature 666 B.
- Hybrid
- Ed25519 + ML-DSA
- Both signatures must verify, so it is no weaker than either. Signature 3,373 B.
Launched here.
What a receipt is,
and what it is not.
- Where coins launch
- pump.fun, on Solana
- A normal pump.fun coin with a normal bonding curve. It trades there and in every wallet that lists pump.fun coins.
- Atomint fee
- 0
- You pay what pump.fun and Solana charge for a launch, about 0.02 SOL. Your wallet is the creator, so creator fees are yours.
- What it proves
- Who launched it, and when
- The holder of one post-quantum key signed this exact coin at launch. Anyone can check that without trusting Atomint.
- What it does not do
- Change how the coin trades
- Transfers and trades are still signed by Solana wallets with Ed25519. The receipt is a proof of origin, not encryption.
- Your key
- Never leaves your browser
- It is derived from a signature your wallet makes, so the same wallet gives you the same identity next time.