Fact Check: NTB MBG Kitchen Fire Claims Are False, Images AI-Generated

On September 11, 2026, three hundred fifty-two elementary school students in Central Lombok, West Nusa Tenggara, fell ill after eating meals from Indonesia's Free Nutritious Meal program, known locally as MBG. The poisoning was real. What followed online was not.

Within days, videos and images began spreading across Instagram, Facebook, Threads, TikTok, YouTube, and X. They showed crowds in smoke-filled spaces, firefighters spraying water on burning buildings, flames consuming what appeared to be an MBG kitchen facility. The narrative was simple and inflammatory: residents of West Nusa Tenggara, enraged by the poisoning, had burned down the kitchen responsible. By mid-September, the content was everywhere.

Tempo.co set out to verify whether any of it was true. Using reverse image searches, location verification through Google Street View, and AI detection tools, the newsroom traced each piece of content back to its source. What they found was a coordinated spread of fabrication layered atop a genuine crisis.

The first image showed firefighters directing a water stream at a building labeled SPPG—the acronym for the meal program's kitchen facility. An AI detection tool called Hive Detect analyzed the image and returned a score of 99.9 percent probability that it was machine-generated, likely created using a GPT Image model. A closer visual inspection revealed the tells: a plastic water tank that appeared untouched by flames despite the fire raging around it, and a stream of water from the fire hose that simply vanished before reaching the blaze. The original photograph, it turned out, came from a Detik.com report published in January 2026, showing the same building—a SPPG facility in Banaran Village, Sragen Regency, Central Java—completely intact and unburning. The building had previously made headlines because its construction had displaced a pig farming business.

The second image contained more obvious anomalies. A red water tank floated impossibly in the frame. A white car in the background had an warped, unnatural shape. A line of people stood atop a parking canopy and trees as if gravity held no sway. Two separate AI detection systems—AI-or-NOT and Hive Detect—both classified the image as synthetic, with confidence scores of 95 and 96 percent respectively.

The third piece of content was a video showing smoke and a crowd moving through a courtyard. The building was real, but it was not an MBG kitchen in West Nusa Tenggara. It was a PT Timah warehouse in Gantung District, East Belitung Regency, in the Bangka Belitung Islands—a facility operated by a state-owned tin mining company. The video actually captured a protest by hundreds of miners on August 7, 2026, who had burned tires in the courtyard to demand higher prices for their ore. The dispute was resolved when the company agreed to raise the purchase price from 170,000 to 200,000 rupiah per kilogram, effective the next day.

The poisoning of three hundred fifty-two students was documented, investigated, and real. The burning of an MBG kitchen in response never happened. Instead, someone—or multiple someones—had taken genuine images from unrelated incidents, generated new ones using artificial intelligence, and woven them into a false narrative that exploited a moment of genuine public concern. The misinformation spread across platforms designed to amplify outrage, reaching thousands before anyone thought to check whether the images showed what they claimed to show. As of Tempo's publication, no MBG kitchen in West Nusa Tenggara has been burned. The students who fell ill remain the only documented victims of the September 11 incident.