wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/5b941215-c722-40de-9933-80661198748e/4DNFIORIWTQ3.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/5b941215-c722-40de-9933-80661198748e/4DNFIORIWTQ3.hic 4DNFIORIWTQ3
test "300a1c9455e793eb850b82d682686c49" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIORIWTQ3