SHA-256 of the downloadable bundles served from immutables.art.
Check a copy before connecting a wallet to it:

  shasum -a 256 <file>                    (mac, linux)
  certutil -hashfile <file> SHA256        (windows)

ae8d738b15c3a69fa802b197643056577834681016b0468f18eaac6abf7e7c64  immutablesArtGallery.html  (1,833,162 bytes)
57f9703f0dc3124c69deaf818566c702dd4ad8dedc9a00b3cf0ff7832ca7755b  immutablesArt.html  (2,252,304 bytes)
e1a8759688fd02f539bada920055deffcd2790fac2babc6e160d29d2b094627d  immutablesArtApp.html  (16,403,408 bytes)