{"task":"backtest","task_label":"Select point-in-time backtest inputs","currencies":["USD"],"indicators":["inflation"],"requested_start":null,"rows":[{"currency":"USD","indicator":"inflation","name":"Inflation Rate (CPI/HICP)","catalogue_status":"listed","source":"BLS","source_url":null,"unit":"%YoY","frequency":"Monthly","history_start":"1914-01-31","history_evidence_at":"2026-10-02T08:08:10.700669+00:00","requested_start_status":"not_checked","latest_period":null,"latest_period_evidence_at":null,"freshness_status":"not_verified","revision_coverage":"not_verified","publication_evidence":"not_verified","doc_path":"/usd/inflation/api","api_url":"https://api.fxmacrodata.com/v1/announcements/usd/inflation"}],"listed_count":1,"requested_count":1,"evidence_scope":"Published catalogue and dated history-start snapshots; no live observation or release-evidence verification.","completeness_certified":false,"html_path":"/data-coverage/check?task=backtest&currencies=USD&indicators=inflation&start_date=","json_path":"/data-coverage/check.json?task=backtest&currencies=USD&indicators=inflation&start_date=","next_steps":"Select vintages with as_of and the required availability clock. Inspect data_quality.point_in_time_safe and per-row evidence; a history start does not certify replay eligibility."}