VAB identity guide names UID 2.0 and LiveRamp as critical infrastructure

The streaming industry is shifting from session-based tracking to person-level identity as third-party cookies depreciate. By endorsing specific interoperable identifiers like UID 2.0, the VAB is signaling to buyers that standardized frameworks—not fragments—are the necessary 'glue' for cross-platform measurement. However, recent benchmark data showing accuracy rates as low as 13% for certain demographic matches suggests a looming gap between technical promise and campaign performance. Watch for the VAB’s final two series installments on outcomes and future tech to see if they set harder quantitative efficiency benchmarks for these solutions.

The VAB's identity report arrives amid a broader structural maturation of the ad-tech ecosystem. In March 2026, per PPC Land, The Trade Desk launched OpenTTD, a centralized developer portal that consolidated the documentation and technical standards for UID 2.0, EUID, and OpenPass. This shift toward formalized infrastructure was further supported in May 2026 when Truthset integrated with UID2, enabling media buyers to match independently validated audience segments against unique identifiers on a 1:1 basis across CTV and mobile inventory. This validation layer targets what Truthset estimates to be 30% to 60% of ad waste currently caused by mistargeting.

Prallel to these technical launches, publishers are reporting concrete revenue gains from shifting away from cookies toward first-party data collaboration. According to reporting from June 2026, New York Times Advertising completed its first data clean room collaboration using Decentriq’s infrastructure. The campaign, which targeted high-net-worth households for a wealth management client, delivered a 61% increase in international click-through rates and a 20% lift in its proprietary 'Quality Visit Rate' metric. This performance uplift occurred despite a November 2024 warning from the Federal Trade Commission stating that data clean rooms are not inherently privacy-preserving by default and require strict governance rules.

The push for identity resolution is also being driven by its direct impact on revenue. VAB reported in July 2026 that authenticated television viewers—those recognized through an identity graph or login—generate 42% more revenue for brands than unauthenticated viewers. This statistic, originally drawn from October 2024 Experian research, underscores why the VAB has expanded its Advanced Measurement Solutions Directory to 20 vendors. The directory serves as a practical roadmap for buyers looking to implement the identity and viewership data strategies outlined in the current five-part series.