| # | Name | Comment | Date |
|---|---|---|---|
| 1951 | Natacha Murinello | N/G | Jan 09, 2014 |
| 1952 | Ana Coelho | N/G | Jan 09, 2014 |
| 1953 | Guilherme Lopes | View | Jan 09, 2014 |
| 1954 | Joana Borges | N/G | Jan 09, 2014 |
| 1955 | Ana Morgado | N/G | Jan 09, 2014 |
| 1956 | ana ribeiro | N/G | Jan 09, 2014 |
| 1957 | António San Payo | N/G | Jan 09, 2014 |
| 1958 | MIGUEL CARVALHO | N/G | Jan 09, 2014 |
| 1959 | Tiago Cabrita | N/G | Jan 09, 2014 |
| 1960 | miguel sousa | N/G | Jan 09, 2014 |
| 1961 | Maria Lazaro | N/G | Jan 09, 2014 |
| 1962 | ana rodrigues | N/G | Jan 09, 2014 |
| 1963 | Miguel Macedo | N/G | Jan 09, 2014 |
| 1964 | Anonymous | N/G | Jan 09, 2014 |
| 1965 | Andreia Monteiro | N/G | Jan 09, 2014 |
| 1966 | Anonymous | N/G | Jan 09, 2014 |
| 1967 | Nelson Carvalho | View | Jan 09, 2014 |
| 1968 | maria gabriela acabado | N/G | Jan 09, 2014 |
| 1969 | Maria Sacadura | N/G | Jan 09, 2014 |
| 1970 | Ana Luísa Coutinho | View | Jan 09, 2014 |
| 1971 | Sandra Cabral | N/G | Jan 09, 2014 |
| 1972 | Sónia Alvarez | N/G | Jan 09, 2014 |
| 1973 | Joana Paulino | N/G | Jan 09, 2014 |
| 1974 | Bruno Ferreira | N/G | Jan 09, 2014 |
| 1975 | Anonymous | N/G | Jan 09, 2014 |
| 1976 | Marta Valente | N/G | Jan 09, 2014 |
| 1977 | Ivone Cunha | N/G | Jan 09, 2014 |
| 1978 | Bruno Candeias | View | Jan 09, 2014 |
| 1979 | Anonymous | N/G | Jan 09, 2014 |
| 1980 | ana fernandes | N/G | Jan 09, 2014 |
| 1981 | Joana Castro | N/G | Jan 09, 2014 |
| 1982 | Joana Groz | N/G | Jan 09, 2014 |
| 1983 | Sonia Neves | N/G | Jan 09, 2014 |
| 1984 | Rui Fonseca | N/G | Jan 09, 2014 |
| 1985 | Diogo Lopes | N/G | Jan 09, 2014 |
| 1986 | Noémia Ariztía | N/G | Jan 09, 2014 |
| 1987 | Marta Jacinto | N/G | Jan 09, 2014 |
| 1988 | Anonymous | N/G | Jan 09, 2014 |
| 1989 | Maria Emília F.A. Pinto do Amaral | View | Jan 09, 2014 |
| 1990 | JOÃO BRAZ | N/G | Jan 09, 2014 |
| 1991 | Faissen Lordeiro | N/G | Jan 09, 2014 |
| 1992 | Catarina Melancia | N/G | Jan 09, 2014 |
| 1993 | lucinda almeida | View | Jan 09, 2014 |
| 1994 | Manuel Paisana | N/G | Jan 09, 2014 |
| 1995 | Luis Freitas | View | Jan 09, 2014 |
| 1996 | Anonymous | N/G | Jan 09, 2014 |
| 1997 | Anonymous | N/G | Jan 09, 2014 |
| 1998 | sara rodigues valerio | View | Jan 09, 2014 |
| 1999 | Maria José Menezes | View | Jan 09, 2014 |
| 2000 | Anonymous | View | Jan 09, 2014 |
- 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