Review on Revain by Waqas Ahmed
Much needed concept
Storing immutable reviews on public blockchain network is a much needed idea that Revain has implemented.
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However, I seem to see few gaps for the projects long term sustainability (or may be my lack of understanding)!
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Anyone can review on any project? Wouldn't it be more legit if the right to review could somehow be given based on eligibility/capability (e.g. expert/researcher in field OR buyer of the product being reviewed)?
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Anyone can like/dislike the review? couldn't it be fake through crowd sourcing?
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Are the reviews stored in central database and only the hash on blockchain, what prevents deletion of reviews from central database? Does the UI programmed in a way to show broken chain at Revain Blockchain page?
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Pros
- Easily understandable concept
- Much needed idea, seem to be implemented well
Cons
- Room for improvement to increase legitimacy
