GRIDLOCK

About

One silicon die, 40×40, tiled into 1,042 tesserae — no gap, no overlap. Hold one and you hold a piece of a shared map: an area, an exact address, and a surface you decide what goes on. Your art, your logo, an advertisement for whatever you sell. Outbound links come next. Sizes run from a single cell to the 8×8 core — 0.06% to 4.00% of the die. Area is resolution: a cell gives 256 pixels of canvas, the core 16,384, and neighbouring tesserae merge into one surface. Size and position are independent. A 4×4 in the corner and a 4×4 against the core share a rank but not a story. The floorplan comes out of a block hash committed before that block existed. The generator is public — anyone can rebuild the die from it and check.