wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/3a9d699c-3fe8-43b2-8828-851dbae59d75/4DNFIY79VUJ9.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/3a9d699c-3fe8-43b2-8828-851dbae59d75/4DNFIY79VUJ9.bam 4DNFIY79VUJ9
test "53440227ab5ef686572bdb1eb3df6735" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIY79VUJ9