wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/40a5a2ad-5513-43ae-808c-aec7c00ebd78/4DNFIA1J771N.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/40a5a2ad-5513-43ae-808c-aec7c00ebd78/4DNFIA1J771N.bw 4DNFIA1J771N
test "4551b502ba5ad8f0230b460e66b03f95" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIA1J771N