Four signals, expanded.
Each row is one of the four things Ghost Track watches. Open a row to see today against the baseline — what normal looks like for this region, this hour, this season — and exactly how far today stepped outside it.
How four signals become one number.
The Sentinel Score is a weighted blend. Hover any segment of the bar to see exactly what it contributed — the math is the same math we publish on every receipt.
Five sanity checks, with the work shown.
Before anything reaches you, we try five different ways to explain it away. Each card shows the answer and, underneath, the actual sources we checked.
Who moved — without naming anyone.
Sentinel never publishes identities. Each principal is identified only by a letter, an owner class, and a cohort number — enough to verify the pattern, not the person.