wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/033062da-2c62-4918-a605-549af846a41f/4DNFI7R6RWIN.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/033062da-2c62-4918-a605-549af846a41f/4DNFI7R6RWIN.bed.gz 4DNFI7R6RWIN
test "8a7f42c3756f74d54bab672f19c0110f" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI7R6RWIN