This is the first crypto image of the Tetrabrot (OpenSea 04-11-2021). In multicomplex dynamics, the "Tetrabrot" is a 3D generalization of the Mandelbrot set. Discovered by Prof. Dominic Rochon in 2000 (Fractals, 8(4):355-368), it can be interpreted as one of the eight principal 3D slices of the tricomplex Mandelbrot set.