You can actually evaluate work you've delivered, but only for a very small subset of "work" - basically, things that can be represented and evaluated entirely w

You can actually evaluate work you've delivered, but only for a very small subset of "work" - basically, things that can be represented and evaluated entirely with software. Here's an example: https://bitcoincore.org/en/2016/02/26/zero-knowledge-contingent-payments-announcement/ https://bitcoincore.org/en/2016/02/26/zero-knowledge-conting... Of course, this is entirely insufficient to do something like "put your corporation on the blockchain".