To check the authenticity of a certificate issued by BSTQB, use the search function below.
Persons who didn't authorised their names to be displayed on the site will have "NOT AUTHORISED" in their place.
The certificate numbering will be displayed partially to prevent this number from being misused by someone else.
If you have correctly entered your certificate number (full), or your name (full or partial) and no information has been submitted, or if you have any questions about the information submitted, please contact the Examinations Directory (exame@bstqb.org.br).


| Name | ID | Level | Certification | Date |
|---|---|---|---|---|
| Lucas da Cruz Madeira | 17-CTFL-XXXXX-BR | CTFL | Foundation Level | 2017-02-17 |
| Lucas da Cunha Machado | 12-CTFL-XXXXX-BR | CTFL | Foundation Level | 2012-03-02 |
| Lucas Da Rocha Barbosa | 25-CPREFL-XXXXX-BR | CPREFL | Certified Professional for Requirements Engineering, Foundation Level | 15/12/2025 |
| Lucas da Silva Brandão | 23-CTFL-XXXXX-BR | CTFL | Certified Tester Foundation Level | 2023-08-18 |
| Lucas da Silva Brandão | 24-CTFL-AT-XXXXX-BR | CTFL-AT | Certified Tester Foundation Level, Agile Tester | 2024-12-13 |
| Lucas da Silva Cruz | 15-CTFL-XXXXX-BR | CTFL | Foundation Level | 2015-06-12 |
| Lucas da Silva Fernandes | 17-CTFL-XXXXX-BR | CTFL | Foundation Level | 2017-05-12 |
| Lucas da Silva Fernandes | 17-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2017-08-25 |
| Lucas da Silva Lopes | 17-CTFL-XXXXX-BR | CTFL | Foundation Level | 2017-02-17 |
| Lucas da Silva Lopes | 18-CTFL-AT-XXXXX-BR | CTFL-AT | Agile Tester | 2018-02-23 |
The information presented as a result of a search does not replace the presentation of the certificate as proof of certification.