wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e3997d69-2adb-4535-912c-24192c78551f/4DNFICKU7I58.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e3997d69-2adb-4535-912c-24192c78551f/4DNFICKU7I58.txt 4DNEXFEEOABG.txt
test "2e7a526532e28a412936c0f2b55130ac" = "$(md5sum 4DNEXFEEOABG.txt)"
drs get -d https://data.4dnucleome.org 4DNFICKU7I58