[elevensies]

Interesting!

I think this is the contract: https://etherchain.org/account/0x470fb19D08c3d2eB8923A31d140...

If you look at a transaction hash that transferred nozero ETH to the account, you can see the ASCII encoded post.

[taternuts]

Etherscan is nice for this: https://etherscan.io/address/0x470fb19D08c3d2eB8923A31d1408c...