Hash: SHA256
If you would like to validate that the binaries you download are exactly the same as those provided and built by the Qtum team, then you can compare your binaries to the following sha256sum hashes:
7993d57f57d24e33ff21e223f5a14ea8740149304a24e20bc84b27573fbfa0c1 Qtum-electrum-v4.0.8-portable.exe
604795a9ebf6b435fb8c42be47493d86f7f25c1245432a3cfd740bc11dfa7b1a Qtum-electrum-v4.0.8-setup.exe
7c800575752bb7c9169cf2d136def774878deb8fe1fad6e49fde7f2c0161473a Qtum-electrum-v4.0.8-x86_64.AppImage
e3d5e9e350c2691d10f82f484a9329d5084f53478a760769ebf309ac23c423c4 Qtum-electrum-v4.0.8.dmg
47f6b360ae9a8289acefa05c21ae565eae17f5627f483e4a4d7414c55f66b818 Qtum-electrum-v4.0.8.exe