wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/bb03f613-ee6b-42a9-aa62-a2e9c9f97a40/4DNFIV17FFQ8.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/bb03f613-ee6b-42a9-aa62-a2e9c9f97a40/4DNFIV17FFQ8.txt 4DNEXMRIUVY4.txt
test "4ba8ca06d8f3fd7031dcf53ccf873e14" = "$(md5sum 4DNEXMRIUVY4.txt)"
drs get -d https://data.4dnucleome.org 4DNFIV17FFQ8