How can I interact with NVIDIA's JIT compilation cache?

Question

_{(Following Is NVIDIA's JIT compilation cache used when you don't use NVCC?)}

NVIDIA's JIT compilation cache (which we find in ~/.nv/CompilationCache on Linux systems) has a somewhat opaque structure, with a non-textual index. I would like to be able to interact with, or manipulate, this cache:

• Parse the index.
• Determine if my program/kernel/PTX/etc is cached.
• Read the cached data (e.g. as a cubin or some other way)
• Add a new entry to the cache.

Is that possible (without reverse-engineering)?