"Could not verify signature." after running ssh-keygen -Y verify.

Poland

I tried redownload it for a several times and the return was the same.

ssh-keygen -Y verify -f allowed_signers -I contact@grapheneos.org -n "factory images" -s husky-install-2025012700.zip.sig < husky-install-2025012700.zip
Could not verify signature.

Any suggestion what should I try?

GrapheneOS

Poland The signature for husky-install-2025012700.zip is definitely valid. You may have an incomplete download or you don't have the files in the directory you're running the command.