{"schemaVersion":2,"count":1,"evidenceChain":"historical observation → claim citation → claim → research conclusion. A citation states its own relationship: \"supports\" pins the period whose value the claim reports, \"continues\" names the series still measuring it, \"context\" names a related series that informs but does not prove the claim.","claims":[{"id":"MO-2026-0014","statement":"Market402’s operator feed generated October 21, 2026 reported 2,397 operators. Its published methodology distinguishes endpoint probing and paid-delivery verification; those verification purchases are tests and do not establish recurring unrelated-customer revenue.","sector":"machine-commerce","confidence":0.91,"sourceIds":["market402"],"evidence":["https://market402.com/operators.json","https://market402.com/faq"],"observedAt":"2026-10-21T03:12:22.836425Z","status":"source-published","sources":[{"sourceId":"market402","name":"Market402","url":"https://market402.com/"}],"historicalEvidence":[]}]}