| # | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|
| 1 | Ruth Thompson | East Greenwich | N/G | USA | N/G | May 01, 2017 |
| 2 | Severin Bogdan | Bucuresti | Romania | Romania | View | May 01, 2017 |
| 3 | ABHISHEK DAN | Kolkata | West Bengal | India | N/G | May 01, 2017 |
| 4 | Rebekah Ullrich | Berwyn | Illinois | USA | N/G | May 01, 2017 |
| 5 | linda mortimer | Muncie | indiana | USA | View | May 01, 2017 |
| 6 | Erica Senecal | Castleton | Vermont | USA | View | May 01, 2017 |
| 7 | Lori Hamblin | Newport | Kentucky | USA | View | May 01, 2017 |
| 8 | Zaini Mat Isa | Klang | Selangor | Malaysia | View | May 02, 2017 |
| 9 | Josua Daniele | Cordoba | Cordoba | Argentina | View | May 02, 2017 |
| 10 | Khairul Selamat | Seri Kembangan | Selangor | Malaysia | N/G | May 02, 2017 |
| 11 | Jose Hernandez | Cordoba | Cordoba | Argentina | View | May 02, 2017 |
| 12 | Anneli Eriksson | Skövde | N/G | Sweden | N/G | May 02, 2017 |
| 13 | Anonymous | San Andrés | Buenos Aires | Argentina | View | May 02, 2017 |
| 14 | Anonymous | Torrance | CA | USA | View | May 02, 2017 |
| 15 | Paul Gagné | Quebec City | Quebec | Canada | View | May 02, 2017 |
| 16 | Anonymous | Mount Vernon | Ohio | USA | View | May 02, 2017 |
| 17 | Lars Petersen | Schleswig-Holstein | N/G | Germany | N/G | May 02, 2017 |
| 18 | Elena S | Saint - Petersburg | Saint - Petersburg | Russia | N/G | May 02, 2017 |
| 19 | Bryan Burroughs | Citrus Heights | California | USA | N/G | May 02, 2017 |
| 20 | Lynette helsel | Johnstown | pa | USA | View | May 02, 2017 |
| 21 | Blanca Estela León Leal | Estado de México | Chalco | Mexico | N/G | May 02, 2017 |
| 22 | Anonymous | Madison Heights | N/G | N/G | View | May 02, 2017 |
| 23 | Paula Serna | Kingsburg | Caluforniaaaaaaa | USA | View | May 02, 2017 |
| 24 | Anthony Cecena | Hollister | Calufornia | USA | View | May 02, 2017 |
| 25 | Anne-Laure Naudin | Wedemark | Niedersachsen | Germany | View | May 02, 2017 |
| 26 | petra keufl | Stallwang | Bavaria | Germany | N/G | May 02, 2017 |
| 27 | Andy Gregersen | Rochester | New York | USA | View | May 02, 2017 |
| 28 | Anne Hansen | Dragør | N/G | Denmark | View | May 02, 2017 |
| 29 | The Zoo Official Italian Tribute | N/G | N/G | Italy | View | May 02, 2017 |
| 30 | Mara Buss | Adelaide | South Australia | Australia | View | May 02, 2017 |
| 31 | Lisa Woodward | San Antonio | TX | USA | N/G | May 02, 2017 |
| 32 | Heidi Käsnänen | Oulu | N/G | Finland | N/G | May 02, 2017 |
| 33 | LAURA PESSELL | Encino | California | USA | View | May 02, 2017 |
| 34 | Renée Oswald | Sherwood Park | Alberta | Canada | N/G | May 02, 2017 |
| 35 | henry nathalie | N/G | paris | France | View | May 02, 2017 |
| 36 | Cynthia Herrera | N/G | N/G | Mexico | N/G | May 02, 2017 |
| 37 | Margarita Polyakova | Moscow | N/G | Russia | N/G | May 02, 2017 |
| 38 | ADham Nour | Cairo | N/G | Egypt | N/G | May 03, 2017 |
| 39 | Linda Peek | Rocklin | California Placer | USA | View | May 03, 2017 |
| 40 | Marie FOURNET-FAYARD | N/G | N/G | France | View | May 03, 2017 |
| 41 | Robert Janik | Buffalo | Ny | USA | N/G | May 03, 2017 |
| 42 | Anonymous | Novi Sad | Vojvodina | Serbia | View | May 03, 2017 |
| 43 | Cherie Cullum | Germantown | Ohio | USA | View | May 03, 2017 |
| 44 | Anonymous | Chemnitz | Saxony | Germany | N/G | May 03, 2017 |
| 45 | Anonymous | N/G | caracas | Venezuela | N/G | May 03, 2017 |
| 46 | THEODOSIOS CHARISIADIS | THESSALONIKI | N/G | Greece | N/G | May 03, 2017 |
| 47 | Lisa Hicks | Buffalo | New York | USA | N/G | May 03, 2017 |
| 48 | KOSTAS KASAVITAS | IGOUMENITSA | THESPROTIA | Greece | N/G | May 04, 2017 |
| 49 | Nicoletta Stocco | Treviso | Italy | Italy | Hidden | May 04, 2017 |
| 50 | Davide Moiz | Gattinara | Vercelli | Italy | View | May 04, 2017 |
- 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