wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/91a5a87a-7e53-4170-9f98-8df880205806/4DNFIYU853WO.hic
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/91a5a87a-7e53-4170-9f98-8df880205806/4DNFIYU853WO.hic 4DNFIYU853WO
test "b6eddcc3b7a897b77900ba036c8b3f81" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIYU853WO