"Graduação confirmada através de fotos no Instagram. Não o conheço pessoalmente, mas o seu perfil é legítimo."

"I don't question your legitimacy, but you need to add evidence! Please PM me when you've done that, and I'll look into verifying."

"Legit profile"

"This is one of those profiles that is easy to validate externally despite not much evidence brought in here. Danie's belt progression complies with IBJJF minimums, with 1.5 years at white belt before his 2013 blue promotion by Rickson Gracie black belt Mano Kok in Rotterdam, over four years at blue prior to his 2017 purple by Checkmat black belts Thiago Abreu and Gabriel Rollo in Brazil, more than two years at purple before his 2019 brown by Abreu, and two years at brown leading to his 2021 black belt by Abreu. Smoothcomp records show him competing as brown in 2020 and black from 2021 onward, including ADCC Belgian Nationals wins, while his Instagram and Haven BJJ website affirm his first-degree black belt status and head coaching role. I encourage Daniel to bring some of that easy to find evidence in here. As of my Jan-2026 review, legit!"

"Lots of high quality photo evidence. Legit!"

"Met him years ago, he’s a talented athlete and trainer"

"Here You go: legit Checkmat BB!"

"Verified "

"Well documented!"

"Looks Legit!"