Hi @michaelwilliams, great article! Your bounty has been sent to:

https://etherscan.io/tx/0x9b223dc9a10c32ef91adcb27acb244dca85e99119a82d8d1c08bfb77320e62ba

Note that there is some ethereum network clogging occurring right now, so it may take a bit for the transaction to show up, but it will as soon as it is ready to be confirmed by a node.