wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f9867c78-6163-4607-9c29-122a1feba1ce/4DNFIK7EMPQD.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f9867c78-6163-4607-9c29-122a1feba1ce/4DNFIK7EMPQD.bed.gz 4DNFIK7EMPQD
test "5620b3123c08e4fd2e5a54cb67c5c2a1" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIK7EMPQD