Ari Paparo sits down with Damian Garbaccio, Chief Commercial and Marketing Officer at Affinity Solutions, and Doug Campbell, Chief Strategy Officer at DoubleVerify, to discuss why 91% of marketers distrust platform-reported results, the rise of outcome-based measurement, the role of verified purchase data, AI-driven optimization, media waste, and the future of advertising accountability.  Takeaways  91% of marketers distrust platform-reported results, signaling a major measurement credibility gap. Brands want to optimize toward real purchase outcomes, but technical and organizational barriers remain. Verified transaction data and independent measurement are becoming essential for improving accountability.  Reducing delays and complexity between purchase data and optimization systems can improve campaign performance.  AI can enhance marketing outcomes, but its effectiveness depends on the quality of the data it receives.  CMOs face growing pressure to prove measurable business results and justify marketing investments.  Chapters  00:00 Introduction to the Affinity Solutions Outcome Marketing Council  00:29 Why the council was created and its mission  01:34 The new report: Measurement's Tipping Point  02:28 Challenges connecting ad exposure to purchase behavior  03:06 Key survey findings and marketer sentiment  03:19 Why 91% of marketers distrust platform-reported results  05:31 Why marketers still rely on proxy metrics  07:10 The value of real purchase and transaction data  08:21 Barriers preventing outcome-based optimization  09:17 Platform measurement challenges and attribution overlap  09:38 Speed, data paths, and optimization challenges  10:53 The importance of third-party measurement  11:10 How much waste exists in media measurement?  13:04 Best practices for verified outcomes and optimization  14:20 How far the industry has progressed in recent years  14:44 AI, data quality, and marketing performance  16:45 Advice for CMOs navigating measurement uncertainty  17:43 Organizational change and financial accountability  18:30 Why the opportunity for innovation remains strong  Guests: Ari Paparo, Damian Garbaccio, Doug Campbell Learn more about your ad choices. Visit megaphone.fm/adchoices