Identity · Heraldry
Your arms, drawn from your handle
The engine's soul is that a game is a pure, deterministic function of its inputs. So is a builder's identity: @you always draws the same arms — nobody picks a crest, the handle blazons it. Every coin you strike bears them.
lozenge · rose field · bark crown
Pure vector, self-contained, byte-identical every time. The handle is canonical with a single leading @ — case and spacing never change your arms.
A roll of arms