full credit: the square 16x16 private key idea is VisualBTC by
MrFreeDragon, (c) 2019 Visual Private Key Generator.
his site: btckeygen.com.
his donation address: 1SoDn3auKHVwmQKRaBgkPk2hMmXzCMcPw
BTC puzzle viewer — all 256 puzzle wallets
no dependencies, works offline, safe to share. everything is
embedded: all 256 puzzles, the 83 solved keys, both wallet forms where
they exist, the carry stream views and every grid variation we studied.
the slider scrubs the puzzles. solved = key views work.
unsolved = only the posted address is known.
square 16x16 view (MrFreeDragon VisualBTC idea)
solved key
puzzle 1
hexagon and color views
solved key
puzzle 1
built by MrRedDragon, 2026. donation address:
1HDQT8CygseMT8gAgSZGZvdUCzYTiUEpzs