wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f38e4784-856b-448d-91e8-c66b25581d01/4DNFI2N8D7KQ.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f38e4784-856b-448d-91e8-c66b25581d01/4DNFI2N8D7KQ.hic 4DNFI2N8D7KQ
test "6d561f7e8eaa4f7c2a8d8b9aa5892286" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI2N8D7KQ