Opacity Network, a zero-knowledge proof data verification platform, announced the completion of a $12 million seed round led by Archetype and Breyer Capital, with participation from a16z Crypto Startup Accelerator (CSX), Finality Capital Partners, Bodhi Ventures and Escape Velocity (EV3). This seed round financing brings Opacity's total financing to $13.40 million. The previous seed round of financing for the company was $1.40 million.