wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/6d63671a-8f1d-4159-82c0-931b43464772/4DNFIUBM6QK8.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/6d63671a-8f1d-4159-82c0-931b43464772/4DNFIUBM6QK8.hic 4DNFIUBM6QK8
test "64543803e55b1ee5fd18fbe30608870a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIUBM6QK8