The tag appears as a piece of charred wood or leather, its surface blackened and cracked like the remains of a wagon wheel after a river crossing. Faint traces of warmth emanate from within, as if embers still glow beneath the scorched exterior. The edges bear the unmistakable marks of iron branding, with numbers seared into the material that correspond to the bearer's position in the wagon column. When held to light, the cracks reveal threads of amber glow running through the interior like frozen fire.

Burnt Meridian serves as both credential and warning - those who carry it have proven they can survive the full gauntlet, but the scorched appearance reminds them that survival came at the cost of everything they were before. It grants bearers the authority to navigate by the old fire-signs and interpret the burned warnings left by previous wagon trains.