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Rendering on Real Silicon: GPU Render-Timing As a Passive, AI-Resistant CAPTCHA Signal

🗓️ 25 Jul 2026 00:00:00Reported by Forrest McKee, David NoeverType 
packetstormnews
 packetstormnews
🔗 packetstorm.news👁 2 Views

Passive GPU render-timing CAPTCHA signal; distinguishes headless automation from humans without persistent identifiers.

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