The SHA-256 hash of this sentence begins with 0573e7473.

The SHA256 for this sentence begins with: one, eight, two, a, seven, c and nine.

Oh boy, here we go…

That's a fun way to do it! :)

The SHA-256 hash of this sentence does not.

OK, that's a cool way to fuzz the digest rather than the text :)

Nice one.