wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/63ddc564-2a61-400e-9378-a16908ff2c5f/4DNFI55EJJON.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/63ddc564-2a61-400e-9378-a16908ff2c5f/4DNFI55EJJON.bam 4DNFI55EJJON
test "6174768f1b32d1efae6e2ccf7241539d" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI55EJJON