wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/12685c57-d54a-46fa-9efb-acf34ed77574/4DNFICJECID5.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/12685c57-d54a-46fa-9efb-acf34ed77574/4DNFICJECID5.hic 4DNFICJECID5
test "823f8de239a74e2a6f01adbf70f7305c" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFICJECID5