I suppose your proposal can work: having standard questions with standard answers.

To make sure there’s consistency, maybe having a non-profit handling the whole thing could work. That way, there’s a standard application that people can fill in and standard responses that jobs can expect. Something like America’s Common App.

As to legality and the hiring criteria, I’m sorry if I misled you. I can assure you candidates were not being selected based on their blood. As I said earlier, the CV was given to the hiring decision-makers and the forms to HR.