{"data":{"event":{"id":"6a2a5626-b905-4a63-ba06-f8ee4f20f873","slug":"methane-emissions-remain-flat-even-as-biggest-us-oil-region-opens-the-ta-c1ebc90a57","title":"Methane emissions remain flat even as biggest US oil region opens the tap","short_summary":"Methane emissions remain flat even as biggest US oil region opens the tap","full_description":"Methane emissions remain flat even as biggest US oil region opens the tap","ledger_type":"benefit","primary_domain_id":"99fd8a40-a540-41d3-af98-57c1709ee422","event_status":"provisional","event_date":"2026-10-27T00:00:00.000Z","discovery_date":"2026-10-27T00:00:00.000Z","first_published_date":"2026-10-27T00:00:00.000Z","last_reviewed_date":"2026-10-27T00:00:00.000Z","geographic_scope":"International","affected_population":null,"base_impact_tier":1,"base_score":"1.00","attribution_multiplier":"0.1000","evidence_multiplier":"0.1000","realization_multiplier":"0.2000","durability_multiplier":"0.5000","current_event_score":"0.001000","confidence_level":"low","score_explanation":"Auto-published from news ingest as a provisional placeholder. Score is conservative until a named release is identified and the record is rescored.","methodology_version_id":"8745541b-0f8e-4d5a-9b47-5291d3813a8d","original_methodology_version_id":"8745541b-0f8e-4d5a-9b47-5291d3813a8d","published_at":"2026-10-27T23:01:08.069Z","created_at":"2026-10-27T23:01:08.069Z","updated_at":"2026-10-27T23:01:08.069Z","flags":[],"domain_name":"Climate & Environment","domain_slug":"climate-environment","methodology_version":"0.2"},"contributions":[{"id":"3a9abb21-f8de-440e-8c26-56d182838dad","event_id":"6a2a5626-b905-4a63-ba06-f8ee4f20f873","model_id":"535014f7-c941-4d39-aa9b-8f9c1d3d07b7","role_description":"Unspecified system mentioned or implied by a news item. Remap to a named release when identified.","attribution_multiplier":"0.1000","credit_share":"1.0000","contribution_score":"0.001000","attribution_rationale":"News ingest does not infer a named model from the publisher alone. Attribution stays unspecified until a release is identified.","attribution_confidence":"medium","first_used_date":"2026-10-27T00:00:00.000Z","model_version_if_known":null,"review_status":"approved","created_at":"2026-10-27T23:01:08.098Z","model_slug":"unspecified-ai-system","model_name":"Unspecified AI system","identity_class":"unknown","is_internal":false,"family_name":"Unspecified","family_slug":"unknown-unspecified","organization_name":"Unknown","organization_slug":"unknown"}],"sources":[{"id":"cba4fe7f-b0b7-4ba4-b12a-020f7d6de388","event_id":"6a2a5626-b905-4a63-ba06-f8ee4f20f873","url":"https://www.nature.com/articles/d41586-026-03388-2","canonical_url":"https://www.nature.com/articles/d41586-026-03388-2","source_type":"peer_reviewed","publisher":"Nature","author":null,"publication_date":"2026-10-27T00:00:00.000Z","retrieved_at":"2026-10-27T23:01:08.134Z","title":"Methane emissions remain flat even as biggest US oil region opens the tap","excerpt":"Methane emissions remain flat even as biggest US oil region opens the tap","content_hash":null,"source_reliability_class":"medium","is_primary_source":true,"is_independent":true,"is_peer_reviewed":true,"archived_url":null,"created_at":"2026-10-27T23:01:08.134Z"}],"claims":[{"id":"7cbd7acf-bc8f-4818-8edc-20ebe9ad2d6b","event_id":"6a2a5626-b905-4a63-ba06-f8ee4f20f873","claim_text":"Methane emissions remain flat even as biggest US oil region opens the tap","claim_type":"outcome","claim_status":"supported","confidence_score":null,"created_at":"2026-10-27T23:01:08.142Z","updated_at":"2026-10-27T23:01:08.142Z"}],"revisions":[{"id":"094c5868-3d5e-406a-9132-6aed6f4cbd39","event_id":"6a2a5626-b905-4a63-ba06-f8ee4f20f873","model_id":null,"previous_score":"0.000000","new_score":"0.001000","previous_factors":{},"new_factors":{"tier":1,"evidence":0.1,"base_score":1,"durability":0.5,"attribution":0.1,"realization":0.2},"change_reason":"Auto-published from news ingest.","trigger_type":"news_ingest","trigger_source_ids":null,"reviewer_id":null,"review_status":"published","created_at":"2026-10-27T23:01:08.153Z"}],"secondary":[]},"methodology_version":"0.1"}