SHA Tower

Pick one hex tile per column and try to climb the hidden SHA path. Short modes show why tiny hashes fall fast; full SHA-256 shows why brute forcing gets pawsitively huge :3

Choose a mode

Each row is one hex character from a server-held SHA-256 digest. Climb from the bottom up.

Mode 64-bit
Depth 0 / 16
Attempts 0
Time 0.0s

Pick a hex tile on the bottom row to start climbing.

Use exactly 4 letters or numbers.