You are absolutely right and there is no doubt that the real knowledge and skills no-one can take away it from you. This is why this project was created and the idea to protect people with the real knowledge and skills from the scammers. For the HR department that would be really useful and easier as this platform gives guarantee that the diploma is authentic.
You are right, I also believe that recruitment agencies will be interested in long-term cooperation with you. Because you will help them to quickly and accurately carry out the verification of diplomas and certificates.