wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/3f26ed03-8469-4f15-bb7a-0ba39a6bc3c6/4DNFIE8IBD2M.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/3f26ed03-8469-4f15-bb7a-0ba39a6bc3c6/4DNFIE8IBD2M.txt 4DNEX8CMIFTF.txt
test "2b88ef8028d7a80d59b8280ee949a5de" = "$(md5sum 4DNEX8CMIFTF.txt)"
drs get -d https://data.4dnucleome.org 4DNFIE8IBD2M