wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/0b061811-a3c6-4aba-9ed5-87ebcfb6dd82/4DNFI4C33RC9.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/0b061811-a3c6-4aba-9ed5-87ebcfb6dd82/4DNFI4C33RC9.bed.gz 4DNFI4C33RC9
test "69c817b50029876e7c53da31f34124e7" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI4C33RC9