wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a23b13f1-d7d6-42e3-93fb-1b05b392b6c4/4DNFIVCC5U6I.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a23b13f1-d7d6-42e3-93fb-1b05b392b6c4/4DNFIVCC5U6I.bam 4DNFIVCC5U6I
test "a71e442d7aefc8af483099c81f77d1b6" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIVCC5U6I