wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/3aec74b1-ff59-4573-9e0d-de75913e5778/4DNFIF4XMOJ4.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/3aec74b1-ff59-4573-9e0d-de75913e5778/4DNFIF4XMOJ4.bed.gz 4DNFIF4XMOJ4
test "de72365fadfa7d34a5dda947217034cb" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIF4XMOJ4