wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/211231de-3990-41b0-a01e-2526ea38d2f4/4DNFICBKEV1O.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/211231de-3990-41b0-a01e-2526ea38d2f4/4DNFICBKEV1O.bed.gz 4DNFICBKEV1O
test "49de6aced6436a67522dce944f89a59c" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFICBKEV1O