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HPSHELTON

Programming, Privacy, Politics, Photography

Jan 5, 2024

C2PA's Butterfly Effect →

Unlike my typical blog entries, this blog is a very serious deep-dive into the C2PA provenance solution for photos, video, and other kinds of media. This solution is in the process of being adopted by hundreds of commercial organizations, from newsrooms and human rights observers to camera manufacturers and financial institutions. I explicitly cover multiple security-related issues in the C2PA specification that enable a wide range of fraudulent activities, from the small-time catphishers and online merchant scammers to nation-state propaganda efforts and large-scale financial fraud. Consumers and corporations need to be aware: C2PA does not provide reliable and validated information about a photo's origins.

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H. Parker Shelton

I'm just an ordinary thirty-something who's had some extraordinary opportunities. I graduated from Johns Hopkins University, work for Microsoft in Silicon Valley, code websites and applications, take the occasional photograph, and keep a constant eye on current events, politics, and technology. This blog is the best of what catches that eye.

 
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