wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/fbde7552-aa08-4e92-94c8-5f627583fc03/4DNFIEKR4YIG.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/fbde7552-aa08-4e92-94c8-5f627583fc03/4DNFIEKR4YIG.bed.gz 4DNFIEKR4YIG
test "b9691781dce0085ef7dec5ae9f607de2" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIEKR4YIG