Questions about snapcraft.yml

I’m trying to understand this snapcraft.yml file.

Lines 40-55 seem to tell Snap where to find the executables and to check hashes of these executables. In particular, where does this hash verification happen? On my computer, on Snap’s servers, or on the developer’s computer when they’re uploading a release to Snap?

Definitely not on your computer; it’s done on the machine that generates the Snap, as you said.

@제가 이제 어떻게 해야하나요?
초대좀 해주시고 한국 말로 하주세요