These may offer some guidance in security and authentication. May not be able to put definition of which way value flows may be difficult because it will depend heavily on the business model. Closing Comments understand that schedule may be too agressive. What is the trust model between CDNs. Intended to support any business model.
Accounting is for other things besides billing.
Settlement is out of scope. Accounting information could be used for other information or purposes. There are many things other than money that should be settled. Primary work is primarily an experiment. Last updated March 5, 2001.