wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/fc053a34-d3fc-4b45-81fc-fabb0266edc9/4DNFIXLPBKG2.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/fc053a34-d3fc-4b45-81fc-fabb0266edc9/4DNFIXLPBKG2.bam 4DNFIXLPBKG2
test "ada199623669248657195a72ff2872d7" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIXLPBKG2