wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b4a8616d-dade-49e8-bca6-b6435cce0619/4DNFITQHLK43.tar
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b4a8616d-dade-49e8-bca6-b6435cce0619/4DNFITQHLK43.tar F2_d20_1_hic.tar.gz
test "34a7e1f96ff5e5a29db09947ffb258f4" = "$(md5sum F2_d20_1_hic.tar.gz)"
drs get -d https://data.4dnucleome.org 4DNFITQHLK43