def verify(links):
    """
    Verifies the integrity of all columns of links
    :param links:
    :return: True if integrity is maintained, False otherwise
    """
    ret = True
    for key, val in links.items():
        if len(key) < 2 or len(val["Company"]) < 2 or len(val["RoC"]) < 2 or len(val["Status"]) < 2 or len(
                val["link"]) < 2:
            print(key, val)
            ret = False

    return ret