RugSnare: pin release v0.4.0

This sends one transaction to the ReleaseLog contract on Base Sepolia. It writes the release artifact hash into the blockchain. After this, the hash is immutable.

artifact sha256: 8cbac837…a7a10

Connect MetaMask (account 0x24d0…, network Base Sepolia, switched automatically).

MetaMask will show a confirmation with the exact data. You stay in control.