wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a457c32c-105b-4d39-821e-91b060c18f86/4DNFI8PGR7W1.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a457c32c-105b-4d39-821e-91b060c18f86/4DNFI8PGR7W1.bam 4DNFI8PGR7W1
test "a52b906bad860fab644f102f1514c54f" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI8PGR7W1