| # | Name | Town/City | Region | Comment | Date |
|---|---|---|---|---|---|
| 4001 | Maksim Basargin | N/G | Russia | View | Oct 30, 2012 |
| 4002 | faisal hasan | N/G | Bangladesh | View | Oct 30, 2012 |
| 4003 | Александ Кошкин | N/G | Russia | Hidden | Oct 30, 2012 |
| 4004 | luis chandia | santiago | Chile | View | Oct 30, 2012 |
| 4005 | Fernando Ferral | N/G | Mexico | Hidden | Oct 30, 2012 |
| 4006 | steban cancimance | N/G | Colombia | View | Oct 30, 2012 |
| 4007 | Hermirahim Abdullah Ahmad | N/G | Malaysia | View | Oct 30, 2012 |
| 4008 | daniela manrique | N/G | Colombia | View | Oct 30, 2012 |
| 4009 | marcelo perez | N/G | Chile | View | Oct 30, 2012 |
| 4010 | andres aguirre | N/G | Colombia | View | Oct 30, 2012 |
| 4011 | amjed ahmed | Aden | Yemen | View | Oct 30, 2012 |
| 4012 | Ivan Osipov | N/G | Russia | View | Oct 30, 2012 |
| 4013 | prithvi teja | Vishakapatnam | India | View | Oct 30, 2012 |
| 4014 | diego vergara | N/G | Colombia | View | Oct 30, 2012 |
| 4015 | Anonymous | N/G | Ecuador | Hidden | Oct 30, 2012 |
| 4016 | John Elkin Rendón Romero | N/G | Colombia | View | Oct 30, 2012 |
| 4017 | Omar González | N/G | Colombia | Hidden | Oct 30, 2012 |
| 4018 | Shubhrajyoti Mohapatra | N/G | India | View | Oct 30, 2012 |
| 4019 | vladislav milian | kiyv | Ukraine | View | Oct 30, 2012 |
| 4020 | anoop s | N/G | India | View | Oct 30, 2012 |
| 4021 | Erivando Medeiros | Fortaleza | Brazil | View | Oct 30, 2012 |
| 4022 | Alex bagmet | Заринск | Russia | Hidden | Oct 30, 2012 |
| 4023 | Виталий Горбач | N/G | Russia | View | Oct 30, 2012 |
| 4024 | Geyder Hernandez | N/G | Mexico | View | Oct 30, 2012 |
| 4025 | Carlo Alìa | Pisa | Italy | View | Oct 30, 2012 |
| 4026 | jose luis cruz | N/G | Bolivia | View | Oct 30, 2012 |
| 4027 | tomasz zak | N/G | Poland | Hidden | Oct 30, 2012 |
| 4028 | Jagannath K | Chennai | India | View | Oct 30, 2012 |
| 4029 | Nelson Blanco | San Cristobal | Venezuela | View | Oct 30, 2012 |
| 4030 | Anonymous | Jakarta | Indonesia | View | Oct 30, 2012 |
| 4031 | Ilya Kuznetsov | Ivanovo | Russia | View | Oct 30, 2012 |
| 4032 | Péter Szabó | N/G | Hungary | View | Oct 30, 2012 |
| 4033 | Anonymous | N/G | India | View | Oct 30, 2012 |
| 4034 | Anonymous | N/G | Poland | View | Oct 30, 2012 |
| 4035 | Abimael Raga | Veracruz Llave, Mexico | Mexico | View | Oct 30, 2012 |
| 4036 | Alen Jose | N/G | Guyana | View | Oct 30, 2012 |
| 4037 | Prakash K | N/G | India | View | Oct 30, 2012 |
| 4038 | Dražen Šincek | N/G | Croatia | View | Oct 30, 2012 |
| 4039 | Nenad Sikimic | Split | Croatia | View | Oct 30, 2012 |
| 4040 | Jarosław Borawski | Łomża | Poland | View | Oct 30, 2012 |
| 4041 | steven fallas mora | N/G | Central America | View | Oct 30, 2012 |
| 4042 | Yashoda Hemal | Avissawella | Sri Lanka | View | Oct 30, 2012 |
| 4043 | Urets Grishaev | N/G | Russia | View | Oct 30, 2012 |
| 4044 | Suyash Kumar | Bangalore | India | View | Oct 30, 2012 |
| 4045 | Anonymous | N/G | Bolivia | View | Oct 30, 2012 |
| 4046 | Daniel Lopez | san cristobal de las casa | Mexico | View | Oct 30, 2012 |
| 4047 | djoin sim | Chicago | USA | Hidden | Oct 30, 2012 |
| 4048 | roberto giorgi | N/G | Italy | View | Oct 30, 2012 |
| 4049 | Juanda Juanda | Aceh Besar | Indonesia | View | Oct 30, 2012 |
| 4050 | Guillermo García | Tamazunchale | Mexico | Hidden | Oct 30, 2012 |
- 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