The theory behind this is ricardian contracts and triple entry accounting.
http://iang.org/papers/ricardian_contract.html
http://iang.org/papers/triple_entry.html

Seems good( am I wrong, have I missed something?)

Just wondering if our esteemed economics colleagues have heard of these theories or are willing to investigate.
I have looked into in briefly but many of the hard-core terminology was above my geek level.

https://www.eff.org/deeplinks/2010/12/constructive-direct-action-against-censorship
Making a hit with the powers that will help us! We need to applaud the free (as in beer) advert.