Re: The Problem With the B-b-b-l-l-l-o-o-o-c-c-c-k-k-k-c-c-c-h-h-h-a-a-a-i-i-i-n-n-n...
You got down voted in that you don't understand that the current implementation of block chains already handles this by taking a hash of earlier portions in the block chain so that you can keep it shorter than the entire history of the block chain.
So the block chain isn't unwieldy.