Blockchain study finds 0.00% success rate and vendors don't call back when asked for evidence
'...Blockchain vendors were keen to puff the merits of the technology, but when the three asked for proof of success in the field, it all went very quiet.
"We fared no better when we reached out directly to several blockchain firms, via email, phone, and in person. Not one was willing to share data on program results, MERL [monitoring, evaluation, research and learning] processes, or adaptive management for potential scale-up. Despite all the hype about how blockchain will bring unheralded transparency to processes and operations in low-trust environments, the industry is itself opaque."...'