This post is the second half of a two-part argument. The first half examined llms.txt advertising and found it fails on delivery — the file almost never gets fetched, so the impression never happens. This half examines an advertising product where delivery is solved. The failure is one layer up. Disclosure: this site builds and operates agent-detection infrastructure. The verification gap described in the close is one this operation would benefit from commercially. The analysis is published because the argument follows from the evidence, not from the incentive.