| # | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|
| 401 | Anonymous | ERIE | PA | USA | N/G | Sep 30, 2017 |
| 402 | Anonymous | Eide | more og romsdal | Norway | View | Oct 06, 2017 |
| 403 | jens korfant | mannheim | N/G | Germany | N/G | Oct 06, 2017 |
| 404 | Einav Marmarian | Paris | N/G | France | View | Oct 07, 2017 |
| 405 | Michael fowler | spennymoor | Durham | UK | View | Oct 07, 2017 |
| 406 | Anonymous | Wateringen | N/G | Netherlands | N/G | Oct 07, 2017 |
| 407 | daniele pappalardo | catania | sicily | Italy | View | Oct 07, 2017 |
| 408 | Jared Hutsby | Glasgow | Scotland | UK | View | Oct 07, 2017 |
| 409 | Anonymous | Saint-Lô | Normandie | France | View | Oct 07, 2017 |
| 410 | Anonymous | Huntington | WV | USA | View | Oct 08, 2017 |
| 411 | Anonymous | Bern | N/G | Switzerland | N/G | Oct 08, 2017 |
| 412 | Anonymous | Colombey-les-Belles | Meurthe-et-Moselle | France | View | Oct 08, 2017 |
| 413 | Anonymous | Trondheim | N/G | Norway | N/G | Oct 08, 2017 |
| 414 | Anonymous | Perth | WA | Australia | N/G | Oct 09, 2017 |
| 415 | Anonymous | Olsene | OVL | Belgium | N/G | Oct 09, 2017 |
| 416 | Andrew DiGregorio | 11704 | New York | USA | View | Oct 09, 2017 |
| 417 | Anonymous | Green Bay | WI | USA | N/G | Oct 09, 2017 |
| 418 | Anonymous | toledo | Ohio | N/G | N/G | Oct 09, 2017 |
| 419 | Liam Deery | Dublin | Other (Non US) | Ireland | N/G | Oct 09, 2017 |
| 420 | Matthew Poon | N/G | N/G | Australia | View | Oct 10, 2017 |
| 421 | Anonymous | maribor | Outside US and Canada | Slovenia | N/G | Oct 10, 2017 |
| 422 | Victor Tagayun | Singapore | North West | Singapore | View | Oct 10, 2017 |
| 423 | Steve L:awrence | Grand Rapids | MI | USA | N/G | Oct 10, 2017 |
| 424 | Robert Reese | Bakersfield | CA | USA | N/G | Oct 11, 2017 |
| 425 | Ross Webb-Wagg | Canberra | ACT | Australia | N/G | Oct 14, 2017 |
| 426 | Nina Savino | Endicott | New York | USA | View | Oct 15, 2017 |
| 427 | leonard eshuis | Hilversum | N/G | Netherlands | View | Oct 15, 2017 |
| 428 | Michael Martin | Fort Leavenworth | Kansas | USA | N/G | Oct 15, 2017 |
| 429 | Mert Karamolla | Chicago | Illinois | USA | View | Oct 17, 2017 |
| 430 | Jesse H | N/G | MD | USA | N/G | Oct 21, 2017 |
| 431 | Brandon Keller | Covington | Georgia | USA | View | Nov 03, 2017 |
| 432 | Anonymous | New Hill | NC | USA | N/G | Nov 20, 2017 |
| 433 | Anonymous | holon | Israel | Israel | N/G | Nov 24, 2017 |
| 434 | Anonymous | Nevers | Bourgogne | France | N/G | Jan 04, 2018 |
| 435 | Anonymous | chicago | IL | USA | View | Jan 10, 2018 |
| 436 | Gustavo Carvalho | Rio de Janeiro | Rio de Janeiro | Brazil | View | Mar 15, 2018 |
| 437 | Guillermo Prieto Lantarón | Salamanca | Salamanca | Spain | View | May 12, 2018 |
| 438 | Mads Storm Andersen | Fredensborg | Dk | Denmark | N/G | Jun 04, 2018 |
| 439 | Skye Hunt | Duluth | MN | USA | View | Sep 13, 2018 |
| 440 | Chuck Freiman | Charlotte | N.C. | USA | N/G | Dec 13, 2018 |
| 441 | Svestozar Vesic | Montreal | Quebec | Canada | View | Dec 13, 2018 |
| 442 | Christian Turner | Midvale | UT | USA | N/G | Dec 13, 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