wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/7938c26c-aff3-4d1e-bb0a-6ed33165c6ef/4DNFIPV397PH.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/7938c26c-aff3-4d1e-bb0a-6ed33165c6ef/4DNFIPV397PH.txt 4DNEX7CR75P4.txt
test "3132245a9332717154462a8c714bfe58" = "$(md5sum 4DNEX7CR75P4.txt)"
drs get -d https://data.4dnucleome.org 4DNFIPV397PH