wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b38790fc-3b1f-475c-b7db-27d0ddac4ebe/4DNFID7VD3ZM.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b38790fc-3b1f-475c-b7db-27d0ddac4ebe/4DNFID7VD3ZM.bb 4DNFID7VD3ZM
test "2df2d3ac375e7dbd4a118f23916e1ef5" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFID7VD3ZM