wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/80de0899-7355-4550-887d-a21ede5353f8/4DNFIJZN7EDB.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/80de0899-7355-4550-887d-a21ede5353f8/4DNFIJZN7EDB.bam 4DNFIJZN7EDB
test "2193c721b868dfdbc94bad8801011187" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIJZN7EDB