The Tell reads official sources as they publish - filings, registers, dockets, awards, enforcement actions - and surfaces when something is starting, changing, concentrating, or behaving unusually, with the evidence that says so.
Hundreds of public sources, fetched on their own cadence and kept as the bytes they published. A correction arrives as new evidence beside the old, not in place of it.
Filings name companies, people, vessels, and places. Those names are resolved into one graph, so the same party seen by a regulator, a court, and a procurement office reads as one party.
Each subject is measured against its own baseline. What surfaces is a departure - a first appearance, a gap, a burst, a concentration - not a headline.