Remember this video?



As the title says, I discovered its seed using some codes and tools from MinecraftAtHome group.
I found valid lava lake seed then I start searching from -5000 to 5000 on X, Z to find matching world seed.

And... After trying various methods I finally got it!

Here is the proof:




That's it! I'm not going to participate in discussion, how this happened or stuff behind the scene. Please don't expect me to answer questions all about it.
I promised to myself that I will share the World Seed with you soon. The seed will be in the description of above video.

Bye!