Methodos AI Sovereign.the system is built around acces no rely only on password, email, or cloud accounts instead each authorised person has issued a physical usb device becomes the user,s private access bridge to portal. when U S B is inserted checks device against blockchain doesent need to store private information , instead it stores proof that access key identity hash, permision level or authorisation state is valid .creates a tamper resistant access chain phical key present,device identity checked blockchain verification,portal access granted access event recorded login permission acce