STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAa0lEQVR42mNgGAWjYNiA/zgwTQ2niiX/icSUG15oL4uBqWYBNsPRLKHMApuwSDBGNhgmRq4FKK4H0R6xsRguB4lRxQJaBNHAWYAuNrR8gC3yKbYAny+oagE+31DNB9Qsi/4TEw/UKrIpSjUAnNTzpJ9tvgIAAAAASUVORK5CYII=

On-chain description