wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/00bed815-4369-405e-bb71-37346b6f8485/4DNFI8O681Q1.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/00bed815-4369-405e-bb71-37346b6f8485/4DNFI8O681Q1.bw 4DNFI8O681Q1
test "197b3ac7bec02cb00032567b7057b146" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI8O681Q1