Petition Tracker is dead
Here we believe in transparency and honesty. It seemed that the counting of the signatures at petitions.whitehouse.gov seemed a little off. With that in mind, now there is Petition Tracker, a place where you can voluntarily forward your "Verify Signature" emails from Whitehouse petitions so they can be summed up and reported somewhere other than petitions.whitehouse.gov.
Thank you for your support, and voluntarily forwarding your emails.
Update 2023-09-02:
This has not been being used in ages, so it is being dismantled. By the time you read this none of the infrastructure supporting this effort will exist.
It was a fun project to create, but lack of use and interest means it is time to retire it.