How do black holes potentially store the history of the universe?

According to a report in New Scientist, black holes may function as cosmic archives through their photon rings. These rings of light trapped in the black hole's orbit are believed to contain a historical record of the universe. Scientists compare these photon rings to tree rings or frames in a film, suggesting they capture moments from the cosmos over time. Each ring potentially preserves information about the universe at different points in history, effectively storing the universe's timeline within the black hole's gravitational influence. This fascinating concept positions black holes not just as destructive cosmic entities, but as repositories of universal history.