With Chainwall
The same stolen-key trick, aimed at money kept in a Chainwall vault instead of a plain wallet. The vault checks who is asking before it moves anything, so when a signer has been taken over, it says no.
Ready · server-signed walkthrough
Step 1 of 5·preview
The money goes into a vault with rules.
Instead of sitting in a wallet that obeys any signature, the funds sit in a Chainwall vault. It only moves money through actions its policy already approves, and it checks who is asking every time.
Vault, registry and engine addresses will appear here.
Live logempty
$ binonce defend --chain 1874
Waiting. Press Run defense to start.
Sign it yourself
Connect your wallet from the top bar
Connect the operator wallet and sign a real payout from the Chainwall vault. Then hijack your own account with EIP-7702 and sign again — your wallet still produces a signature, but Chainwall refuses it.
Connect the operator wallet to sign.