stamp:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAeklEQVR42mNgGAWjYFiA/wQwTQ2nyBKwZkKAXEvgGqXyruLF5PoErun2xga8mCILYIbEtFqCMbLBMDGqWABi583wxXA5SGxQBtF/Ciz4T7EF6GJUt4CmPjiiKADHVLMAny8oKTIwLCAi7CmzAI+hFJeq2FxO3fqAEgsA25SXVSg4aU8AAAAASUVORK5CYII=

On-chain description