Your funds sit in cold storage with no key.
Quantum computers are expected to break the keys wallets use, but not the hashes metaspace cold storage is locked with.
- No key.Cold storage no private key controls, so there is nothing to steal or derive.
- A hash lock.It stores a fingerprint of your secret and opens only when you reveal it.
- Spent once.Each withdrawal spends the secret and sets a new lock in the same step.
Your public address will give away your private key.
Every Solana address is a public key. As quantum computers grow, with AI speeding up the research, the private key can be derived straight from it.
Whoever derives it signs as you, and every token, mint and program authority under that key goes with it.
Your cold storage has no key.
There is no private key to phish, leak or derive, only a fingerprint on chain.
- on chain
- 6761b526c8b5fdae71d32d9315c8f51e6fb19e931031dd861c9fc5b6c135492c
- private key
- none
Locked by a hash.
Your cold storage holds a SHA-256 fingerprint of your secret rather than the secret itself.
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Spent once, then changed.
Every withdrawal spends the secret and sets a new lock, so nothing anyone saw works twice.
You keep twelve words.
They are the only way into your cold storage, and there is no reset.