I say again and again and will keep saying this.
BLOCKCHAIN IS BAD FOR AI.
BC have it's use cases, but it's not universal panacea for everything. It won't cure cancer, save people from hunger and invent AI. Blockcain is USELESS in AI development, and useless for any purposes in AI projects besides for gathering money. And it is BAD idea to gather money for developing AI via crowd source because if you have something that even remotely reminds of AI prototype you will find hundreds of millions from tech giants in no time.
This obsession nothing more then a sham and money grab.