The record
Every sighting the federation's wardens reported, enriched by the sentinel and kept here. Turn it: pick what the rows and columns are, and what is being counted.
Unverified. The sentinel's beacon has not been heard at all since this page started. Mid-stream losses are still counted, but end-of-stream loss is not knowable while it is silent, so treat everything below as a floor of unknown depth.
Nothing recorded in this window.
The archive is forward-only: it holds what has arrived since it started, not the sentinel's whole history. Try a longer window.