Hm, very interesting concept, yet it remains to be seen whether people will use this service, especially because most people these days are 'self-searchers', simply going to Google and then try to go trouh the djungle of information.
Vivalid's advantage of being community-driven, and reliability is very significant though and cool job for the experts.

Well, cryptocurrencies altogether will explode, so there is going to be a target group I guess :)