wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/1e1f6f3a-18e7-4648-acae-dd1f8f764f42/4DNFI5XQ53DH.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/1e1f6f3a-18e7-4648-acae-dd1f8f764f42/4DNFI5XQ53DH.bb 4DNFI5XQ53DH
test "f811fc2330728f43b79a3bab3756b2e1" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI5XQ53DH