STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAd0lEQVR42mNgGAWjYFiA/wQwTQ2nyBKwZkKAXEvgGqXyruLF5PoErqnQXhYvpsgCmCFhagxgjGwwTIwqFoDYReacGC4HiQ3KIPpPgQX/KbYAXYzqFtDUB9jEKbYAny8oKTIwLCAi7CmzAI+hFJeq2FxO3fqAEgsAVFg3BCgyrZcAAAAASUVORK5CYII=

On-chain description