A normal coin.
An unusual signature.
Solana wallets sign with Ed25519, which a large quantum computer could forge. Atomint adds a second signature to every launch that it could not.
- 01
Connect a wallet
Any Solana wallet works. It pays for the launch, signs the launch transaction, and is recorded by pump.fun as the creator of the coin, so creator fees go to it.
- 02
Derive your identity
Your wallet signs one fixed message. That signature is hashed into a secret, and your post-quantum keys are made from the secret in the page. Nothing is sent anywhere. The same wallet gives the same identity every time.
- 03
Pick a signature
WOTS and SPHINCS+ rely only on hash functions. ML-DSA and Falcon rely on lattices. The hybrid adds Ed25519 on top of ML-DSA and needs both to verify.
- 04
Sign the statement of origin
The statement lists the address, name and ticker of the coin, its metadata link, your wallet and the time. Your key signs it. The statement, the public key and the signature together are the receipt.
- 05
Launch
Atomint checks the signature, then builds a pump.fun launch with one extra line: a memo holding the SHA-256 of the receipt. You approve it in your wallet. From then on the receipt cannot be changed without the memo giving it away.
- 06
Anyone verifies
The Verify page re-runs the signature check in the browser of whoever is looking and compares the receipt to the memo on Solana. The receipt can be downloaded and checked with any other implementation of the same standard.
What you should
know first.
- The receipt proves that the holder of a post-quantum key signed this exact coin at launch. It does not make the coin itself, its transfers or its trades quantum-proof: Solana signs those with Ed25519.
- Coins are ordinary pump.fun coins. Nothing about the curve, the supply or the fees is different.
- Your post-quantum secret is derived from a wallet signature. Keep the wallet safe: whoever can make that signature can derive the same keys.
- WOTS keys sign once. Atomint derives a new one for every coin, so you never reuse one.
- Atomint never holds your wallet key, your post-quantum secret or your coins.
- The schemes are public standards, run here by open-source implementations. They are new compared to elliptic curves, which is why the hybrid option exists.