How One Developer Stopped an AI Pipeline from Fabricating Anime Fan Reactions

A developer running an automated anime comment-aggregation site built a safeguard to prevent pages from being published for episodes that have not yet aired. Rather than relying solely on calendar arithmetic to determine broadcast dates, the system cross-checks against real first-post timestamps from MyAnimeList episode discussion threads as external evidence of an actual broadcast. A custom function compares the expected air date against the observed posting date, flagging any gap beyond five days as a mismatch to account for time zones and streaming delays. All episodes in a batch must pass the check before any comments are written, preventing partial or accidental acceptance. The guard recently triggered on the developer's own data when episodes 4 through 7 were found missing, validating the approach in a real-world scenario.