wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/fb799599-5449-4065-93e2-7cc04b6d5457/4DNFIU973P2X.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/fb799599-5449-4065-93e2-7cc04b6d5457/4DNFIU973P2X.bam 4DNFIU973P2X
test "5582c3fc017dcf3d136340bf453bbe25" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIU973P2X