wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/baaa4039-9dc8-47a8-b48d-0bdbb61a8efe/4DNFI2WWQUO7.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/baaa4039-9dc8-47a8-b48d-0bdbb61a8efe/4DNFI2WWQUO7.bam 4DNFI2WWQUO7
test "416b45691bd85b67c1bf2bdda096cd86" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI2WWQUO7