wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/5a12adc2-1833-4c9e-9c5e-5ea68bc1c33b/4DNFIQI43DO2.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/5a12adc2-1833-4c9e-9c5e-5ea68bc1c33b/4DNFIQI43DO2.bed.gz 4DNFIQI43DO2
test "89b9a9ed518167dec3236b4df9136b74" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIQI43DO2