| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 501 | ms | kim haling | landen | Belgium : Nederlandstalig | Belgium | N/G | Jul 12, 2014 |
| 502 | Sra | Zairê Weisheimer | Gravataí | RS | Brazil | N/G | Jul 12, 2014 |
| 503 | Ms. | Wende Young | N/G | N/G | USA | Hidden | Jul 12, 2014 |
| 504 | Ms. | Wende Young | N/G | N/G | USA | Hidden | Jul 12, 2014 |
| 505 | N/G | Anonymous | N/G | N/G | Brazil | N/G | Jul 12, 2014 |
| 506 | N/G | Doris Matte | Porto Alegre | NM | Brazil | N/G | Jul 12, 2014 |
| 507 | N/G | Anonymous | N/G | N/G | Brazil | N/G | Jul 12, 2014 |
| 508 | N/G | Luciana Pessutti | N/G | N/G | N/G | N/G | Jul 12, 2014 |
| 509 | N/G | Claudia Bretschneider | Gravataí | Select one | Brazil | N/G | Jul 12, 2014 |
| 510 | N/G | Claudia Bretschneider | Gravataí | Select one | Brazil | N/G | Jul 12, 2014 |
| 511 | ms | rosette putzeys | N/G | N/G | N/G | N/G | Jul 13, 2014 |
| 512 | Ms | Franziska Eber | Oldenburg | Deutschland | Germany | N/G | Jul 13, 2014 |
| 513 | mrs | eva girit-azzolini | bremen | Choose a State | Germany | N/G | Jul 13, 2014 |
| 514 | ms | evelyn depypere | N/G | N/G | Belgium | N/G | Jul 13, 2014 |
| 515 | MISS | carollina kormann | florianopolis | Santa Catarina | Brazil | N/G | Jul 14, 2014 |
| 516 | N/G | B. Cecilia Spedicato | Monteroni | Lecce | Italy | N/G | Jul 23, 2014 |
| 517 | bayan | nur alp | İstanbul | Kimlik | Turkey | N/G | Jul 27, 2014 |
| 518 | bay | adem demirci | İstanbul | Kimlik | Turkey | N/G | Jul 27, 2014 |
| 519 | bay | tamer sucugil | balıkesir | Kimlik | Turkey | N/G | Jul 27, 2014 |
| 520 | Ms | Anonymous | N/G | N/G | USA | Hidden | Feb 26, 2015 |
| 521 | N/G | Ivan Nikanorov | Moscow | Moscow | Russia | N/G | Oct 25, 2015 |
| 522 | Mrs | Angela Luffman | Harriman | Tn | USA | N/G | Jul 03, 2018 |
| 523 | Mr. | Manu S-M | Hamilton | ON | Canada | N/G | Oct 01, 2019 |
- 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