STAMP: iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAfUlEQVR42mNgGAWjAAj+48GUG54aF4cTU2oJ3KC8vDyaWELQcKpY8OrmTZyYYgvwGQ7DVLFgaW8vGCMbDBMj1wIMV57ctAmrGFUsoEUQ/adrHGAxkHYW0NwHNLUAuaAbmj5YlqcDx5QajjWzIVtAjfoAa/hTy3BcFjCQajgA6dj6IB5h4JgAAAAASUVORK5CYII=

On-chain description