wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/5df04e86-ee2a-45f2-b878-bf1648e2cca5/4DNFIQBHR9XC.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/5df04e86-ee2a-45f2-b878-bf1648e2cca5/4DNFIQBHR9XC.hic 4DNFIQBHR9XC
test "3f4b6d83fc5fcb0553a5f19f3cbb428b" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIQBHR9XC