The hash is published before the doors open. After the draw the number itself appears next to it, so anyone can recompute the result.
78cf2197e8ebd74833baba64a54b0adf5aaad5aad0a642be8e3ebcae5fd8ad68af42530ddf82ca5394022421fc2d44b72b52f31f547e3f71Sign in to read and post in the discussion.