wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/60eb3f3f-1fdb-48ec-abcf-9d1af6ec6dcd/4DNFI2JBWH61.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/60eb3f3f-1fdb-48ec-abcf-9d1af6ec6dcd/4DNFI2JBWH61.bed.gz 4DNFI2JBWH61
test "017c78a226f90e900b6142cf40ef1b56" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI2JBWH61