wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/6826624b-6173-4c96-8c50-6054bd74cfb5/4DNFI3LK9Z7Y.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/6826624b-6173-4c96-8c50-6054bd74cfb5/4DNFI3LK9Z7Y.txt 4DNEXHBLW36B.txt
test "974e91f42cb1a5c320902370dbd8446b" = "$(md5sum 4DNEXHBLW36B.txt)"
drs get -d https://data.4dnucleome.org 4DNFI3LK9Z7Y