For four nights in late July, all three Horizon detector sites logged correlated strain spikes within minutes of each other — something that has happened only twice before in five years of continuous monitoring.
None of the four events lined up with a known seismic or atmospheric cause. Two overlapped with sighting reports filed independently by residents near Site Two. We’re being careful not to over-read a small sample, but the cluster has moved straight to the top of the Tesseract review queue.
Full data and our preliminary notes will be added to the anomaly archive once cross-checking is complete.