verdict = false;
                    break;
                }
            }
            else
            {
                verdict = false;
                break;
            }
        }
        return verdict;

Just return false; when you detect a failure case!
Then return true; if you reach the end.

            if ( ⋯ ) {
                if ( ⋯ ) {
                    verdict = false;
                    break;
                }
            }
            else
            {
                verdict = false;
                break;
            }
        }
        return verdict;

Just return false; when you detect a failure case!
Then return true; if you reach the end.

You get:

            if ( ⋯ ) {
                if ( ⋯ ) return false;
            }
            else return false;
        }
        return true;