pragma solidity ^0.4.26;
contract HashLock {
bytes32 public hashLock = 0x9f923544d86886be7465067ebb1d1287d6ea9adb6bf73b985964f6021b08f838;

function () payable public{}

function claim(string _WhatIsTheMagicKey) public {
    require(sha256(abi.encodePacked(_WhatIsTheMagicKey)) == hashLock);
    selfdestruct(msg.sender);
}


}