| # | Title | Name | Town/City | Region | Comment | Date |
|---|---|---|---|---|---|---|
| 501 | Mr | Raymond Blum | Los Angeles | USA | View | Nov 01, 2015 |
| 502 | N/G | Cynthia Gaskill | Willis | USA | N/G | Nov 01, 2015 |
| 503 | ms | Maria Cimini | Mönsterås | Sweden | N/G | Nov 01, 2015 |
| 504 | N/G | Anonymous | north york | Canada | N/G | Nov 01, 2015 |
| 505 | Mrs | Katia Spiegelman | Sammamish | USA | N/G | Nov 02, 2015 |
| 506 | N/G | Anonymous | Arlington | USA | View | Nov 02, 2015 |
| 507 | Mrs. | Renate Mourick-Michael | Obbersiggenthal | Switzerland | View | Nov 02, 2015 |
| 508 | Ms | Ellen Francis | Broken Hill | Australia | N/G | Nov 02, 2015 |
| 509 | ms | shoshana cohen | colima | Mexico | View | Nov 02, 2015 |
| 510 | Mr. | Allon Dane | Glenmora, Louisiana | USA | View | Nov 02, 2015 |
| 511 | Ms | Dianne Proffit | Dover | USA | View | Nov 02, 2015 |
| 512 | N/G | Cynthia McMurray | Ottawa | Canada | View | Nov 03, 2015 |
| 513 | Mr. | Nathan Frenkel | Miami Beach | USA | View | Nov 03, 2015 |
| 514 | Ms | Anonymous | Johannesburg | South Africa | N/G | Nov 03, 2015 |
| 515 | N/G | Anonymous | Abstatt | Germany | N/G | Nov 04, 2015 |
| 516 | ms | charlene van der schyff | gauteng | South Africa | View | Nov 06, 2015 |
| 517 | Mr | Eugene Sylvester | George | South Africa | View | Nov 06, 2015 |
| 518 | N/G | Shirley Braggs | Redlands | USA | View | Nov 06, 2015 |
| 519 | Mr | David Ward | Crib Point | Australia | View | Nov 06, 2015 |
| 520 | N/G | Anonymous | Balanga City | Philippines | N/G | Nov 07, 2015 |
| 521 | N/G | Anonymous | Phoenix | USA | N/G | Nov 10, 2015 |
| 522 | N/G | Margarita Pavliva | Innsbruck | Austria | N/G | Nov 13, 2015 |
| 523 | Brother | Kalev Efrayim | Chesapeake | USA | N/G | Nov 14, 2015 |
| 524 | N/G | Vivarto Rotenberg | Jerusalem | Israel | View | Nov 14, 2015 |
| 525 | Ms | Anonymous | Chico | USA | N/G | Nov 14, 2015 |
| 526 | N/G | Jerry Kobylski | Hope Island | Australia | View | Nov 15, 2015 |
| 527 | Mr | Ken Wells | Grants Pass | USA | Hidden | Nov 15, 2015 |
| 528 | Mrs | Dnah Wells | Grants Pass | USA | View | Nov 15, 2015 |
| 529 | MS. | Anonymous | New York | USA | Hidden | Nov 23, 2015 |
| 530 | Mr. | Rickey Southard | Leavenworth, Kansas | USA | N/G | Dec 05, 2015 |
| 531 | Mr. | Charles Kanyua | Nairobi | Kenya | View | Jan 03, 2016 |
| 532 | N/G | Andy Stocks | Lyman | USA | N/G | Apr 20, 2016 |
| 533 | Mr | Jeff Strozer | 77301 | USA | View | Jun 27, 2016 |
| 534 | Julie | Julie Verma | Hayden Colorado | USA | View | Jun 27, 2016 |
| 535 | Mrs. | Anonymous | Stockdale, Texas | USA | N/G | Jun 27, 2016 |
| 536 | Mr. | Jorge Rujman | Lima | Peru | Hidden | Jun 27, 2016 |
| 537 | MR. | Anonymous | woodward | USA | N/G | Jun 27, 2016 |
| 538 | Mr | Anonymous | Tucson | USA | N/G | Jun 28, 2016 |
| 539 | Mr. | Kenneth Mathews | Seoul | South Korea | N/G | Jun 28, 2016 |
| 540 | mr | Anonymous | greensburg | USA | View | Jun 28, 2016 |
| 541 | Mr. | Gary Ridenour | Redington Shores, FL | USA | N/G | Jun 28, 2016 |
| 542 | Mr. | Shane Wier | Spring | USA | View | Jun 28, 2016 |
| 543 | Ms | Mary Houghtelling houghtellingm | Las Vegas | USA | N/G | Jun 28, 2016 |
| 544 | Mr | Nihal Perera | Colombo | Sri Lanka | N/G | Jun 29, 2016 |
| 545 | N/G | Hanni Harel | Jerusalem | Israel | View | Jul 01, 2016 |
| 546 | Mr. | Christian Kucera | Duisburg | Germany | N/G | Jul 09, 2016 |
| 547 | Mr. | Albert Kleerekooper | Rijswijk | Netherlands | N/G | Jul 18, 2016 |
| 548 | Mr. | Bo Straussberg | Queens | USA | N/G | Jul 21, 2016 |
| 549 | Mr | Anonymous | Corona | USA | View | Jul 22, 2016 |
| 550 | Ms | Rosa Ruiz | Colima | Mexico | N/G | Jul 25, 2016 |
- 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