get_corroborated

io.github.evolutionlabs-dev/signal-bureau · Verify this server

What independent sources agreed on in the published window — the maintained record's corroboration layer. Each event carries the claim as its sources state it, the corroboration tier, how many INDEPENDENT origins reported it (a wire republished by fifteen outlets counts once — echoes are collapsed, not summed), the origins by name with wires marked, the earliest report date when the run carries one, and the entities. Corroboration counts independent origins, not truth: many outlets echoing one official statement is consensus, not verification. No probability here is ours. Returns state="cannot-measure" with a reason when the corroboration pass could not be read — never an empty list dressed as a quiet week.