A Bitcoin escrow service, powered by the Coinbase API. I wrote this simple application directly with PHP (no frameworks used). It uses the Coinbase PHP API and is tied to a MySQL backend to keep track of transactions. The Application uses the MailGun api for sending email notifications (escrow released,escrow started). It was hosted on Heroku.
The main screen, here’s from where you get started with the escrow process.
Checking out the status of transactions.