| # | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|
| 501 | Anonymous | N/G | N/G | N/G | View | May 28, 2013 |
| 502 | Shari Fiergola | N/G | N/G | USA | N/G | May 28, 2013 |
| 503 | Nigel Wootton | Hitchin | Not in USA | UK | N/G | May 29, 2013 |
| 504 | Anonymous | N/G | N/G | Netherlands | N/G | Jun 03, 2013 |
| 505 | Anonymous | Ontario | N0B1T0 | Canada | N/G | Jun 05, 2013 |
| 506 | sh s | N/G | N/G | N/G | N/G | Jun 09, 2013 |
| 507 | Anonymous | N/G | mesa | N/G | N/G | Jun 17, 2013 |
| 508 | golamreza somand | stockholm | N/G | Sweden | View | Jul 05, 2013 |
| 509 | soheilak2 / soodabeh mousavy | la | ca | USA | View | Jul 23, 2013 |
| 510 | Ayda Abrufarakh | N/G | N/G | Iran | N/G | Jul 23, 2013 |
| 511 | Ario Rafiemanesh | Stockholm | sweden | N/G | View | Jul 24, 2013 |
| 512 | حسن اکبری نیا | N/G | N/G | N/G | N/G | Jul 24, 2013 |
| 513 | Dr Kasra Farahani | Woking | N/G | UK | N/G | Aug 01, 2013 |
| 514 | Dr Kasra Farahani | Woking | Surrey | UK | N/G | Aug 06, 2013 |
| 515 | farah sanei | N/G | N/G | N/G | N/G | Aug 12, 2013 |
| 516 | Anna Schmitt | N/G | N/G | N/G | N/G | Aug 16, 2013 |
| 517 | Azadeh Amani | N/G | N/G | N/G | View | Aug 27, 2013 |
| 518 | Lasarusa Sovea | N/G | N/G | Fiji | N/G | Oct 24, 2013 |
| 519 | Jutta Koebernick | N/G | N/G | Germany | N/G | Oct 24, 2013 |
| 520 | Anonymous | N/G | N/G | N/G | N/G | Oct 24, 2013 |
| 521 | Nigel Wootton | Hitchin | Hertfordshire | UK | N/G | Oct 24, 2013 |
| 522 | Anonymous | N/G | N/G | N/G | N/G | Oct 24, 2013 |
| 523 | Patricia Klawe | N/G | N/G | N/G | N/G | Oct 24, 2013 |
| 524 | Anonymous | N/G | N/G | N/G | View | Oct 24, 2013 |
| 525 | NELSON DONOSO FREIRE | Torino (Italia) | TO | N/G | View | Oct 30, 2013 |
| 526 | Michael Bankare | N/G | N/G | Finland | N/G | Nov 27, 2013 |
| 527 | Pirita Palismaa | N/G | N/G | Finland | N/G | Nov 28, 2013 |
| 528 | Nasi Payghambarian | Stockholm | N/G | Sweden | N/G | Dec 01, 2013 |
| 529 | Anonymous | N/G | N/G | N/G | N/G | Dec 02, 2013 |
| 530 | David Naghedi | Stockholm | N/G | N/G | N/G | Dec 02, 2013 |
| 531 | khadijeh soraky | N/G | N/G | N/G | View | Dec 02, 2013 |
| 532 | afshin biglari | bodo | nordland | Norway | View | Dec 04, 2013 |
| 533 | Suzan Zabeti | N/G | N/G | Australia | N/G | Dec 04, 2013 |
| 534 | hanna heidari | N/G | N/G | N/G | N/G | Dec 04, 2013 |
| 535 | Nasi Payghambarian | Stockholm | N/G | Sweden | N/G | Dec 08, 2013 |
| 536 | مراد شیخی | N/G | N/G | N/G | View | Dec 18, 2013 |
| 537 | mehdi seyedi | N/G | N/G | N/G | View | Dec 31, 2013 |
| 538 | Kasra Farahani | Woking | Surrey | UK | N/G | Jan 12, 2014 |
| 539 | siyamack sohrabmanesh | Bologna | Bologna | Italy | View | Jan 12, 2014 |
| 540 | fabio paletti | N/G | N/G | Italy | N/G | Jan 12, 2014 |
| 541 | max rafii | N/G | N/G | USA | N/G | Jan 13, 2014 |
| 542 | bahman adib | tehran | Iran | N/G | N/G | Jan 17, 2014 |
| 543 | Jonathon Tingey | London | N/G | Canada | N/G | Jan 30, 2014 |
| 544 | Stefania Girotto | N/G | Italy | N/G | N/G | Jan 30, 2014 |
| 545 | charls dixi | N/G | N/G | USA | N/G | Jan 30, 2014 |
| 546 | Randolph Roeder | N/G | N/G | N/G | N/G | Jan 30, 2014 |
| 547 | Arman Ahmadi | N/G | N/G | N/G | N/G | Jan 30, 2014 |
| 548 | Alicia hill | N/G | N/G | N/G | N/G | Jan 30, 2014 |
| 549 | fabio paletti | N/G | N/G | Italy | N/G | Feb 11, 2014 |
| 550 | hiwa kurdistani | erbil | iraq | Iraq | N/G | Feb 19, 2014 |
- 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