wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/02008900-f6f7-4589-b6b8-da313fabfd66/4DNFIKXWFXZZ.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/02008900-f6f7-4589-b6b8-da313fabfd66/4DNFIKXWFXZZ.bw 4DNFIKXWFXZZ
test "76d87f1d1deb787a8e58acd65988aa47" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIKXWFXZZ