Rifling through publicly available patents is a strange pastime, but it's one that observant industry-watchers seem to be into.
Last we heard, Sony had patented a system to help people's posture during play, and now we're onto another one — only this one may leave a sour taste.
As you can see here, Sony has filed a patent for an NFT framework, allowing the exchange of non-fungible tokens across game systems.
To recap, NFTs are digital goods stored in a blockchain that prove ownership with a unique identifying receipt, theoretically allowing you to own intangible items in the same way you own physical products.
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