wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/bd4e2915-783a-4b0b-bc50-4c603db4afcb/4DNFIBLJYRSM.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/bd4e2915-783a-4b0b-bc50-4c603db4afcb/4DNFIBLJYRSM.bam 4DNFIBLJYRSM
test "3c5073df97911e70a42f290442b3a7e2" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIBLJYRSM