| # | Name | Comment | Date |
|---|---|---|---|
| 1 | Jordan Cummins | N/G | May 28, 2012 |
| 2 | Joseph Draper | N/G | Jun 10, 2012 |
| 3 | Karina Belkin | N/G | Oct 26, 2013 |
| 4 | Stefano Fuschetto | N/G | May 07, 2015 |
- S/C/P - State, County or Province
- Dates displayed in the signature list are based on UTC/GMT
- Anonymous signatures signify people who have chosen not to display their names publicly
- A comment in gray indicates that the signer has hidden their comment from public view