When you visually compare two hashes, how many digits do you check?

The strings hashed below are "retr0id_18b1f814a8e2d9c4fb9c" and "retr0id_1253dea672ebfa240e94", if you want to check for yourself.

@retr0id So, I was primed by the toot, but after checking the first and last ~6 that I can read in one go, i rely on the sort of shape of the rest. At the 2258 v s 2259 spot, the shapes differ enough that I checked closer.

But I thought the whole point of shas256sum was to use it computationally, like with sha256 -c or something, it's not meant to be easily human comparable.