wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/82bb58b1-efd5-4f80-b5b7-65b16a28b6ca/4DNFI4EAFDCT.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/82bb58b1-efd5-4f80-b5b7-65b16a28b6ca/4DNFI4EAFDCT.bb 4DNFI4EAFDCT
test "fd5820bc86ac80bd90c0fd1f22f2fae2" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI4EAFDCT