wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/8f30ddc6-83a9-4bb5-abaf-7ecc84b9c168/4DNFI2EAAN4A.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/8f30ddc6-83a9-4bb5-abaf-7ecc84b9c168/4DNFI2EAAN4A.bed.gz 4DNFI2EAAN4A
test "4b39ba6ea46ef24ebba886f9b8512d4b" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI2EAAN4A