| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 1 | Mr | Joe Duffy | N/G | Merseyside | UK | N/G | Feb 22, 2011 |
| 2 | N/G | Anonymous | N/G | N/G | N/G | N/G | Mar 18, 2011 |
| 3 | Mr | Dale Sencier | N/G | N/G | N/G | N/G | Apr 14, 2011 |
| 4 | Mr | mohamed el amine benmouaz | hay el hamadia | chlef chlef chlef | Algeria | View | Aug 01, 2011 |
| 5 | N/G | Sebastian Todor | Munich | Bavaria | Germany | N/G | Aug 17, 2011 |
| 6 | Mrs | Ramesh Montazerolghaem | Linköping | N/G | Sweden | N/G | Aug 18, 2011 |
| 7 | N/G | Tom Wang | N/G | N/G | N/G | N/G | May 11, 2012 |
| 8 | Mr | Fredrik Lundgren | N/G | N/G | Sweden | N/G | Aug 07, 2012 |
| 9 | N/G | Jessica Skylar | N/G | N/G | N/G | N/G | Nov 10, 2012 |
| 10 | Miss | Elizabeth Worthington | Altrincham | Manchester | UK | N/G | Dec 13, 2014 |
| 11 | Ms | Kira Hahn | Stuttgart | N/G | Germany | N/G | Jul 06, 2017 |
| 12 | Mf | James Obrien | Columbus | Ohio | USA | View | Aug 09, 2017 |
| 13 | Ms. | Hillery Earl | Joshua | TX | USA | N/G | Sep 30, 2018 |
- 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