A block chain for every human's exotic protein synthesis? Yes.
Each of your roughly trillion cells has a nucleus, that nucleus synthesises proteins in response to stiumlii moment to moment, in real time, all day every day of it's respective life time.
Some of the proteins it can synthesise are unique to you, some through mutation are unique to each cell. I am proposing a transparent ledger of all the proteins synthesizable with in the super organism, we currently call the human race.
Each person on the planet already produces their own unique proteins anyway which are and by creating the facility for individuals to resell their protein data on the IOT you enable a viable basic income for every human on the planet.
To take it further, every complex Eukariot could have a viable basic income from asumed value of protein excoticism. Curecoin already uses block chain to fold proteins. I see a global protein market as inevitable.
I am aware that this sounds very scifi, but I'd like to draw your attention to a few emerging techs in bio that might make you rethink your assumption on the possibility of human DNA ledgers and decentralised protein market places.
The first thing to note would be the birth of cyborg bacteria:
http://digg.com/video/dawn-of-the-cyborg-bacteria
Individually these can't do much today but by 2020 we may see the hallmarks of co ordinated, swarm behaviour and intelligent group action for things like delivery pathways in medicine.
Second note worthy birth, is that of the worlds first synthetic organism, with an extra two, unnatural base pairs in it's spiral helix, that humans engineered. The so called X & Y base pair.
http://www.sciencealert.com/new-semi-synthetic-organism-can-make-molecules-we-ve-never-seen-before-dna-unnatural
Cyborg Bacteria and an entirely new form of synthetic life, if you have checked those two things out we are probably on the same page now in terms of current human bio engineering ability.
So intracellular protein ledgers for each cell in your body, or chains, then woven together into superchain, similar to Raiblocks in concept but each cell in your body would be able to resell protein data on now the emerging IOT, with it's ecosystem, you, enjoying the benefit.
What do you think?
Would you resell your protein data on the IOT?
Will we all be sat on our butts in 2050 letting our nucleus collectives do all the work? ;)