English to Indonesian Social Sciences Advertising / Public Relations

"Increasing public scrutiny of major mining, energy and infrastructure projects globally, means it has never been more important to communicate and engage with communities and stakeholders effectively and with authenticity."

In this sentence authenticity does not have its primary meaning related to the authenticity (keaslian/otentisitas) of some document etc. but rather relates to a lack of hypocrisy, an attitude of honesty and transparency, without ulterior motives etc.