， are like a cool—sort of new . You know， when we talk uh about the old way—uh way—you got paper ， right？ Yeah， those of paper sayin' you or got some or . And there were like . Fake are one big . lying about their and all that kind of stuff.
1. The It
， you see， is like a that can mess with . It's a . That means many are all over the place in . So with ， of a in a 's or —um there's a the .
Every or to the ， say for when a new is ， it's like added as a new “block” in this chain. Once it's in， it in the ？ Well let's put it this way， it's next to works with .
2. of The
There are just so many here. Think of it from the 's side—uh a on a get this iron clad proof of their . in the world， an ， or —um they could the ， or and all that sort of thing. No more long waits. Even to check.
And ？ Now they don't have to worry as much about grade . Every score on a for or exam， it's in stone so to speak. It fair on both sides. The can't it later or can't claim they "lost" their by .
3.
Big names in and tech are hands. Some top ， for let's say they start using for their . These are more than ever. For for they don't have to about their paper . They can just it from the .
Not to for . are more to snap up from these " ". they trust the . They and the right based on and .
4. to
Now let's . paper ？ Can get lost， on， by even. at have too； ， can all the of . But in ？ Um have to the whole —not easy！ in one don't 'cause the data's .
5.
Q： Can I use my like a ？
A： More and more are these. Many ， are set up to ， so they're as valid as can be quite often.
Q： What if there's a in my entry？
A： That needs to go a . for but it's not like 修改一下willy – nilly. You the right of in the 'cause 's how it's even.
， I are about to in a huge—very way. They're the world more ， ， and than we've seen .