{"citations":{"source_mix":{"company_owned":20,"independent":33,"unclear":2},"sources_referenced_by_questions":0,"support_mix":{"direct":49,"partial":5},"total_sources":55,"unique_domain_count":23},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-09-29","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Fixed-Rate Lump-Sum Reverse Mortgage Lenders","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-29","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"fixed-rate lump-sum reverse mortgage payout","subject":"Longbridge Financial","unit":"rank","value":2},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-29","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Longbridge Financial","unit":"platforms","value":7},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-29","platform_support":["grok","google"],"predicate":"fit_rating_count","qualifier":"strong","subject":"Longbridge Financial","unit":"platforms","value":2},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-29","platform_support":["openai","anthropic","deepseek","perplexity"],"predicate":"fit_rating_count","qualifier":"good","subject":"Longbridge Financial","unit":"platforms","value":4},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-09-29","platform_support":["kimi"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Longbridge Financial","unit":"platforms","value":1}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":3,"best_rank":1,"entity_id":"entity-001","entity_type":"company","final_rank":2,"name":"Longbridge Financial","platform_mentions":7,"platform_share":1}],"identity":{"dataset_url":"https://mortgageconsensusindex.com/datasets/reverse-mortgage-lenders/fixed-rate-lump-sum-payout/longbridge-financial.json","page_url":"https://mortgageconsensusindex.com/reverse-mortgage-lenders/fixed-rate-lump-sum-payout/longbridge-financial","report_type":"fit_review","study_id":"MCI-STUDY-F3A958BF1B10","title":"Longbridge Financial Review for Lump-Sum Reverse Mortgages"},"limitations":["Use the run researchdate as the study date. Platform-reported dates are provenance metadata and do not independently prove freshness.","All included platforms evaluated fit, but platformmentions counts only platforms that named the entity during ranking discovery.","Do not resolve conflicting product names, pricing, or capabilities by guessing; describe the conflict and tell buyers what to verify.","The supplied URLs were collected from platform responses and were not independently validated by the writer stage.","Platform-reported research dates differ from the authoritative run date; disclose this as a methodology limitation.","Citations are platform-reported evidence, not independently verified facts. No-search model claims require explicit verification before being described as current facts."],"methodology":{"fit_rating_contract":["strong","good","mixed","weak","uncertain"],"included_valid_platform_count":7,"maximum_finalists":10,"minimum_mentions":2,"name":"Mortgage Consensus Index cross-platform AI consensus analysis","platforms_included":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"platforms_queried":["openai","anthropic","deepseek","grok","perplexity","kimi","google"],"stages":["ranking_discovery","fit_assessment","normalization","editorial_synthesis"],"version":"alias-table-1"},"provenance":{"generated_at":"2026-09-29 22:18:00.166546+00","research_date":"2026-09-29","source_snapshot_sha256":"4107285a79f347de47532929db4ca59b0ef2962c2db150fd165a95f1826a081b","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":19,"qualified_finalists":9,"ranking_unit":"Reverse mortgage lender"},"schema_version":4,"summary":"Longbridge Financial is a good fit for a homeowner who needs a fixed-rate lump-sum reverse mortgage payout, but not a conclusively best-in-market one. All seven included platforms named Longbridge during ranking discovery, and it finished second overall with an average listed rank of 3.0 and a best rank of 1. Its strongest advantage is structural: Longbridge publicly offers both a fixed-rate HECM and the proprietary Platinum Fixed product, which is explicitly described as a single lump-sum payout at a fixed rate. The main limitation is pricing transparency. No platform located a verified,…","target_buyer":"Homeowners 62+ who need all proceeds disbursed at closing rather than a flexible draw structure.","topic":{"base_category":"Reverse Mortgage Lenders","category_criteria":["fixed-rate HECM availability","lump sum disbursement rules","rate competitiveness on fixed product","eligibility for full draw"],"geography":"United States","slug":"best-fixed-rate-lump-sum-reverse-mortgage-lenders","title":"Best Fixed-Rate Lump-Sum Reverse Mortgage Lenders","use_case":"fixed-rate lump-sum reverse mortgage payout"}}