Sony debuts proof-of-contribution system ‘Soneium Score’

Soneium, the Ethereum Layer-2 blockchain developed by Sony Block Solutions Labs (SBSL), said it has launched an onchain proof-of-contribution system.

today announces the launch of Soneium Score, an onchain proof-of-contribution system that tracks and rewards real participation across the ecosystem. It’s designed to help users build lasting identity through every action they take, and help developers discover active, engaged users without technical overhead.

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Dean Takahashi

Dean Takahashi is editorial director for GamesBeat. He has been a tech journalist since 1988, and he has covered games as a beat since 1996. He was lead writer for GamesBeat at VentureBeat from 2008 to April 2025. Prior to that, he wrote for the San Jose Mercury News, the Red Herring, the Wall Street Journal, the Los Angeles Times, and the Dallas Times-Herald. He is the author of two books, "Opening the Xbox" and "The Xbox 360 Uncloaked." He organizes the annual GamesBeat Next, GamesBeat Summit and GamesBeat Insider Series: Hollywood and Games conferences and is a frequent speaker at gaming and tech events. He lives in the San Francisco Bay Area.