wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/35f28998-0b0c-42fa-bd6c-c996faf850cc/4DNFI7JGR5XI.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/35f28998-0b0c-42fa-bd6c-c996faf850cc/4DNFI7JGR5XI.txt 4DNEXF6ES5LK.txt
test "3d0f1e7741c9e6d52df0030fbc790b15" = "$(md5sum 4DNEXF6ES5LK.txt)"
drs get -d https://data.4dnucleome.org 4DNFI7JGR5XI