On the internet? Imagine that…

Yes. And inside too.

Even if you could actually cook at such temps, you are living tissue, damaged cells are constantly replaced by new ones. If that ever stops, it means you’re dead.

Every multicellular creature lives in symbiosis with a plethora of bacteria, inside and outside of its system, those will always be the first to start decomposition. You’d need extreme conditions to sterilize those and avoid decomposition, and even then, there’s pretty much not a cubic millimeter in the ocean that isn’t filled with other bacteria and fungi.