wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/600a4c12-4e1d-4b0e-98df-3cfc019623ad/4DNFIT3WQSZB.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/600a4c12-4e1d-4b0e-98df-3cfc019623ad/4DNFIT3WQSZB.bb 4DNFIT3WQSZB
test "38ca5b1d77dbee3dc5dbf439bcef9171" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIT3WQSZB