wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/ff7772af-f348-4754-92ca-104233e86caa/4DNFIZ9CXFKV.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/ff7772af-f348-4754-92ca-104233e86caa/4DNFIZ9CXFKV.bb 4DNFIZ9CXFKV
test "fa6966fc9046d8a386746198e9ee57fa" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIZ9CXFKV