#Programmatic Reborn: IAB Tech Lab Completely Overhauls #OpenRTB Spec | #AdTech #News
Big changes in OpenRTB spec indeed – particularly Ads.cert and how it’s builds on Ads.txt by introducing cryptographic signatures in the bid request: “The revised OpenRTB 3.0 spec released Tuesday makes major changes to the programmatic standard to stamp out bad ads and fraud. The IAB Tech Lab’s new spec is now open for public…