Okay kiddo, think of being a knight like being part of a really special club. And just like any club, there are special rules and requirements you have to follow to become a member.
The Central Chancery of the Orders of Knighthood is like the person in charge of making sure those rules are followed and that the club runs smoothly. They keep track of who's a member, who's been given certain honors or awards, and they make sure all the members are doing what they're supposed to do.
It's kind of like a big office where very important people work. They have lots of paperwork and files to keep track of to make sure everything is organized and fair.
So basically, the Central Chancery of the Orders of Knighthood is responsible for making sure that everything runs smoothly and that knights and members of the order are treated fairly. They're in charge of keeping records and making sure everyone who is supposed to be a part of the club is following all the rules.