wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/381b2870-47df-4307-be4b-09a5e2b75968/4DNFIY95Y64Y.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/381b2870-47df-4307-be4b-09a5e2b75968/4DNFIY95Y64Y.txt 4DNEXQP2AXN8.txt
test "dee1f9b0bd8efa76e1c2cbcdc39a6218" = "$(md5sum 4DNEXQP2AXN8.txt)"
drs get -d https://data.4dnucleome.org 4DNFIY95Y64Y