{"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-2026-0015","statement":"The WebMCP document dated October 20, 2026 is published as a Web Machine Learning Community Group report rather than a W3C Standard.","sector":"api-data-economy","confidence":0.97,"sourceIds":["webmcp-spec"],"evidence":["https://webmachinelearning.github.io/webmcp/"],"observedAt":"2026-10-20","status":"source-published","sources":[{"sourceId":"webmcp-spec","name":"WebMCP Community Group Draft","url":"https://webmachinelearning.github.io/webmcp/"}],"historicalEvidence":[]}]}