wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/deea41aa-5db8-4cd6-a4d9-5904a45f9be4/4DNFIIUTXNN6.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/deea41aa-5db8-4cd6-a4d9-5904a45f9be4/4DNFIIUTXNN6.bed.gz 4DNFIIUTXNN6
test "4ba67891edfdb05aa0d3866862278125" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIIUTXNN6