wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d4a596ae-25e5-4658-a620-81501bebc753/4DNFIZVWSE5F.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d4a596ae-25e5-4658-a620-81501bebc753/4DNFIZVWSE5F.bam 4DNFIZVWSE5F
test "4a7ef33b029b6be3b197cfc6d31fc61d" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIZVWSE5F