Having a cryptographic hash (MD5 Sum, SHA256 Sum, or other) displayed next to the download link for each VM image would help in verifying that the downloaded image/file hasn't been corrupted and help to identify when a newer image has been uploaded in place of an older one.
Having a cryptographic hash (MD5 Sum, SHA256 Sum, or other) displayed next to the download link for each VM image would help in verifying that the downloaded image/file hasn't been corrupted and help to identify when a newer image has been uploaded in place of an older one.