Odd seed with possible hole

So… I have an odd seed. Germinated it in cup of water for 24 hours or so. It sank, so I watched over the course of 4 more hours. I removed the seed and inspected it hasn’t cracked open. The tip of the seed appears to have a hole. Is that normal? I put it in wet paper towels in a zip lock bag, just in case.

Yes that’s normal the hole is basically where the umbilical stem was attached