That does not solve the problem. If it did, we would have solved the problem decades ago
Case in point - pgp supports exactly that - you can have keys, which can have attributes which are endorsed by your key. We've had this since the 90's. It didn't solve the problem back then, reinventing the same thing but worse using blockchains won't solve the problem now.
Case in point - pgp supports exactly that - you can have keys, which can have attributes which are endorsed by your key. We've had this since the 90's. It didn't solve the problem back then, reinventing the same thing but worse using blockchains won't solve the problem now.