wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/0d132043-c1c4-4f86-8f24-d01ce55eaba5/4DNFIGX4QSF3.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/0d132043-c1c4-4f86-8f24-d01ce55eaba5/4DNFIGX4QSF3.bw 4DNFIGX4QSF3
test "709acdd0107d5149934bacdf607058c1" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIGX4QSF3