Microsoft Pluton is hardware level SoC "zero trust" security that can be baked into the CPU. It's an optional implementation of TPM for windows 11, basically, that's much more invasive and harder to bypass when enabled. I'm not sure how or why it would involve itself in media playback though, since it's capabilities seem to be focused around executable security and cryptographic OS/driver verification. So this screenshot is likely fake... for now.

It should be pretty transparent to avoid in the open market. It looks much more geared towards the enterprise space where you want machines to be locked down like this, but I'm sure it'll creep into the consumer space once Microsoft decides it's mandatory.