| # | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|
| 651 | Anonymous | Cortlandt Manor | NY | USA | View | Feb 27, 2018 |
| 652 | Darnell Steele | N/G | Alabama | N/G | N/G | Feb 27, 2018 |
| 653 | Bryant Silverio | Phoenix | Arizona | N/G | N/G | Mar 01, 2018 |
| 654 | Jonathan Green | Beaufort | South Carolina | USA | View | Mar 01, 2018 |
| 655 | Eric Smith | N/G | VA | USA | N/G | Mar 01, 2018 |
| 656 | Alfredo McKay | Columbia | South Carolina | USA | View | Mar 01, 2018 |
| 657 | Rich Moir | N/G | N/G | UK | View | Mar 02, 2018 |
| 658 | Anonymous | Washington | District of Columbia | USA | N/G | Mar 02, 2018 |
| 659 | Ryan Onell | Alytus | Kaunas | Lithuania | View | Mar 03, 2018 |
| 660 | Vic Espi | Albuquerque | Nm | USA | View | Mar 04, 2018 |
| 661 | Anonymous | Miami | Florida | USA | View | Mar 05, 2018 |
| 662 | Alan Smith | London | England | N/G | N/G | Mar 05, 2018 |
| 663 | steven Burrows | Iver Heath | Bucks | N/G | N/G | Mar 06, 2018 |
| 664 | Tommy Balogun | Tallaght | Dublin | Ireland | View | Mar 11, 2018 |
| 665 | Lavito saulsberry | Clarksville | TN | USA | View | Mar 14, 2018 |
| 666 | Randall Smith | Huntsville | AL | USA | N/G | Mar 14, 2018 |
| 667 | Anonymous | Beckenham | Br33ay | UK | N/G | Mar 14, 2018 |
| 668 | Jeremy Blakiston | N/G | New Zealand | N/G | N/G | Mar 16, 2018 |
| 669 | Michael Showole | London | Essex | UK | Hidden | Mar 19, 2018 |
| 670 | Anonymous | Wichita | Kansas | USA | View | Mar 24, 2018 |
| 671 | Anonymous | Asian or Asian British - Pakistani | N/G | UK | Hidden | Mar 31, 2018 |
| 672 | Anonymous | Houston | Texas | USA | N/G | Apr 08, 2018 |
| 673 | Anonymous | Melbourne | Victoria | Australia | N/G | Jun 08, 2018 |
| 674 | Anonymous | Quebec city | Quebec | Canada | N/G | Aug 29, 2018 |
| 675 | Gene Santos | Walnut | California | N/G | N/G | Sep 27, 2018 |
| 676 | Angel Gonzalez | Bronx | New York | USA | View | Oct 10, 2018 |
| 677 | Eric Lopez | Casa Grande | AZ | USA | View | Jan 25, 2019 |
| 678 | Be Cleghorne | Lilburn | Ga | USA | View | Feb 24, 2019 |
| 679 | Anonymous | Memphis | Tennessee | USA | View | Aug 03, 2019 |
| 680 | Mark Mckee | Glasgow | Scotland | UK | View | Sep 07, 2019 |
| 681 | Joe Kolodziej | Ridgefield Park | NJ | USA | View | Oct 29, 2019 |
| 682 | Callum Calvert | N/G | N/G | UK | N/G | Mar 23, 2020 |
| 683 | Radic Vrabii | Odessa | Odessa | Ukraine | N/G | Apr 01, 2020 |
| 684 | Bradley Voss | Rangiora | Canterbury | New Zealand | View | Dec 07, 2020 |
- 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