wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/64558599-c228-47d4-9ba4-e4e6046f6453/4DNFIFVFE614.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/64558599-c228-47d4-9ba4-e4e6046f6453/4DNFIFVFE614.bam 4DNFIFVFE614
test "d1cb621f0f71d2f0ccacbbbcce45f1f7" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIFVFE614