| # | Title | Name | Town/City | S/C/P | Date |
|---|---|---|---|---|---|
| 1 | N/G | John Walsh | Denver | Co | Oct 30, 2013 |
| 2 | Mr | Teddy Loof | Denver | CO | Nov 11, 2013 |
| 3 | Mr | Connor McMaster | Denver | CO | Nov 11, 2013 |
| 4 | Mr | Jack Helfrich | Denver | CO | Nov 11, 2013 |
| 5 | Dr. | Gavin Rollo | N/G | N/G | Nov 11, 2013 |
| 6 | N/G | Kyra Mangalik | N/G | N/G | Nov 11, 2013 |
| 7 | N/G | Quinn Shomo | Denver | Colorado | Nov 11, 2013 |
| 8 | N/G | Sofia Sadun | N/G | N/G | Nov 14, 2013 |
| 9 | N/G | Kate Logan | N/G | N/G | Nov 25, 2013 |
| 10 | Sir | Andrew Schwartz | Denver | CO | Dec 06, 2013 |
| 11 | N/G | france arnould | N/G | N/G | Mar 04, 2014 |
| 12 | N/G | Natalie Cherry | N/G | N/G | Mar 23, 2014 |
| 13 | N/G | Caitlin Pedracine | Coon Rapids | Minnesota | Oct 24, 2014 |
| 14 | ms | violet starr-goforth | regina | sk | Nov 17, 2015 |
| 15 | Ms | Anonymous | Bombarral | Portugal | Jul 18, 2016 |
| 16 | Mr. | Shanglakpam Rishidev Sharma | Imphal | India | Sep 09, 2016 |
| 17 | mrs. | Lora Hamman | Heber Springs | Arkansas | Sep 12, 2016 |
| 18 | msr s | Anonymous | DELFT | netherlands | Nov 04, 2016 |
| 19 | Ms | Teresa Coelho | Loures | Lisboa | Nov 17, 2016 |
| 20 | Mrs | Anonymous | Mesa | Arizona | Dec 17, 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
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