Top Level Field

Name	ID	Description
BCO version	bco_spec _version	The version of the BCO specification used to define the BCO.
BioCompute Object Indetifier	BCO_id	Unique identifier that should be apllied to each BCO instance. Assigned by a BCO database engine, like URL. It never be reused.
Checksum	checksum	A string-type, read-only value, protecting the object from internal or external alterations without proper validaiton.