wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b485c397-f454-40d2-986f-aeb80196b8fe/4DNFIL8X7IM9.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b485c397-f454-40d2-986f-aeb80196b8fe/4DNFIL8X7IM9.bw 4DNFIL8X7IM9
test "913856e2d0403ff5663547c0bb74bc0b" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIL8X7IM9