{"meta":{"api_version":"v1","data_status":"verified","category":"wireless-earbuds","category_count":1,"categories":[{"id":"wireless-earbuds","label":"Wireless earbuds","short_label":"Wireless earbuds","methodology_version":"wireless-earbuds-v1.1","description":"Published bud and case battery, ANC, multipoint, protection rating, charging, weight and evidence coverage.","ranking_basis":"Specification-led comparison of exact UK models. Battery life and protection ratings depend on conditions and are not independently measured here.","product_count":20,"ranked_count":20,"in_stock_count":0,"checked_at":"2026-07-29T17:17:15.937Z","offer_observation_window":{"oldest_checked_at":"2026-07-29T17:17:15.937Z","newest_checked_at":"2026-07-29T17:17:15.937Z"},"observed_in_stock_receipt_count":20,"fresh_offer_count":0}],"market":"GB","evidence_checked_at":"2026-07-29T17:17:15.937Z","offer_observation_window":{"oldest_checked_at":"2026-07-29T17:17:15.937Z","newest_checked_at":"2026-07-29T17:17:15.937Z"},"generated_at":null,"trace_schema_version":"evidence-trace-v1.0","claim_level_trace_count":2,"readiness_schema_version":"recommendation-readiness-v1.1","readiness_profile_count":160,"review_analysis_schema_version":"review-analysis-category-v2.0","review_analysis_product_count":16,"leading_readiness_profile_count":40,"identity_exclusion_count":1,"product_count":20,"ranked_count":20,"fresh_offer_count":0,"in_stock_count":0,"observed_in_stock_receipt_count":20,"ranking_basis":"Specification-led comparison of exact UK models. Battery life and protection ratings depend on conditions and are not independently measured here.","freshness_policy":"Use checked_at on each offer, image and review source. Response time is never evidence freshness.","warning":"Scores compare traceable published specifications, checked prices and review evidence within one category. They are not laboratory measurements and are not comparable across categories. Availability may have changed after checked_at.","review_policy":"Review pools are deduplicated and trust-adjusted. Experimental LLM review synthesis is source-linked, shadow-only and does not alter score, rank or purchase-advice eligibility.","commercial_policy":"Offer links currently resolve directly through an attributable redirect. Affiliate state never enters eligibility, score or rank.","methodology_url":"https://agentreviewdata.com/methodology","evidence_system_url":"https://agentreviewdata.com/evidence","recommendation_readiness_url":"https://agentreviewdata.com/readiness","identity_exclusions_url":"https://agentreviewdata.com/api/v1/identity-exclusions"},"data":{"product_id":"prd-wireless-earbuds-a3954g11","product_slug":"soundcore-a3954g11","name":"soundcore Liberty 4 Pro | Noise Cancelling Earbuds with Touch-Bar and Display","model":"A3954G11","category":"wireless-earbuds","market":"GB","status":"experimental_llm_review_synthesis","human_review_status":"not_second_person_reviewed","rank_impact":"shadow_only","affects_specification_score":false,"method_version":"generic-holistic-v2","verdict_band":"good_with_compromises","estimate_status":"published","quality_estimate":72,"quality_range":{"low":58,"high":82},"confidence":"moderate","overall_assessment":"Three independent hands-on reviews establish a feature-rich, comfortable earbud with effective but not class-leading noise control, useful app flexibility, and generally capable calls. The central sound evidence is sharply divided; from measured/preference-curve-aligned and bass-forward to bass-light, muddy, and under-detailed; so suitability depends unusually heavily on listener preferences and willingness to tune it.","stability":{"verdict":"minor_variation","estimate_spread":0,"numeric_estimate_status":"publish","candidate_count":3,"selected_candidate":2,"selection_rationale":"Candidate 2 best preserves the material disagreements rather than falsely treating ANC as settled, distinguishes independently tested battery evidence from manufacturer claims, and gives sound quality the appropriately unresolved weight. Its verdict is cautious, category-relevant, and well supported by direct citations.","material_failures":["Candidate 1 labels noise control as supported despite a meaningful SoundGuys/Tom's Guide conflict over traffic and stronger noise.","Candidate 3 overstates confidence on subjective strengths and presents the manufacturer-claimed rapid-charge result as a strength, despite noting it is unverified.","All three share the same 72 estimate and verdict band; differences are chiefly in conflict classification and calibration."]},"estimate_basis":{"method":"holistic_judgement_over_cited_findings","evidence_ids":["liberty4pro-soundguys:p012","liberty4pro-tomsguide:p025","liberty4pro-digitaltrends:p015","liberty4pro-digitaltrends:p016","liberty4pro-soundguys:p058","liberty4pro-tomsguide:p042","liberty4pro-digitaltrends:p035","liberty4pro-soundguys:p015","liberty4pro-soundguys:p017","liberty4pro-soundguys:p024","liberty4pro-tomsguide:p037","liberty4pro-tomsguide:p038","liberty4pro-tomsguide:p039","liberty4pro-soundguys:p010","liberty4pro-tomsguide:p029","liberty4pro-tomsguide:p052","liberty4pro-tomsguide:p053","liberty4pro-tomsguide:p026","liberty4pro-digitaltrends:p014","liberty4pro-soundguys:p044","liberty4pro-digitaltrends:p022","liberty4pro-digitaltrends:p024","liberty4pro-soundguys:p031","liberty4pro-soundguys:p032","liberty4pro-tomsguide:p048","liberty4pro-digitaltrends:p029","liberty4pro-digitaltrends:p032","liberty4pro-digitaltrends:p033","liberty4pro-soundguys:p028","liberty4pro-tomsguide:p031","liberty4pro-soundguys:p018","liberty4pro-soundguys:p020","liberty4pro-tomsguide:p043","liberty4pro-soundguys:p038","liberty4pro-digitaltrends:p021","liberty4pro-soundguys:p033","liberty4pro-digitaltrends:p030","liberty4pro-digitaltrends:p034","liberty4pro-soundguys:p029","liberty4pro-digitaltrends:p036","liberty4pro-digitaltrends:p038","liberty4pro-digitaltrends:p011","liberty4pro-soundguys:p066"],"source_ids":["liberty4pro-soundguys","liberty4pro-tomsguide","liberty4pro-digitaltrends"],"limitation":"The estimate is a model judgement over cited findings, not a fixed formula. The verdict band is the primary public interpretation."},"source_assessments":[{"source_id":"liberty4pro-soundguys","hands_on_status":"confirmed","trust":"high","trust_rationale":"Explicit one-week product test with stated firmware/app versions, controlled battery and ANC results, sound measurements, and microphone scenarios.","material_topics":["sound_and_tuning","comfort_and_fit","noise_control_or_awareness","microphone_quality","battery_and_charging","controls_connectivity_and_app"],"topic_assessments":[{"topic":"sound_and_tuning","trust":"high","basis":"Reports measurement-led preference-curve and MDAQS findings alongside listening impressions."},{"topic":"battery_and_charging","trust":"high","basis":"Provides a controlled ANC-on runtime."},{"topic":"noise_control_or_awareness","trust":"high","basis":"Provides quantified low-frequency attenuation plus real-world use."},{"topic":"microphone_quality","trust":"high","basis":"Uses multiple simulated call environments."},{"topic":"comfort_and_fit","trust":"moderate","basis":"Direct use impression, but inherently individual."},{"topic":"controls_connectivity_and_app","trust":"high","basis":"Directly tests case, app, connection, and controls."}],"publisher":"SoundGuys","publisher_group":"SoundGuys","title":"Anker Soundcore Liberty 4 Pro review","url":"https://www.soundguys.com/anker-soundcore-liberty-4-pro-review-125410/","source_kind":"editorial_test","exact_model_status":"resolved_base_model","evidence_ids":["liberty4pro-soundguys:p012","liberty4pro-soundguys:p058","liberty4pro-soundguys:p015","liberty4pro-soundguys:p017","liberty4pro-soundguys:p024","liberty4pro-soundguys:p010","liberty4pro-soundguys:p044","liberty4pro-soundguys:p031","liberty4pro-soundguys:p032","liberty4pro-soundguys:p028","liberty4pro-soundguys:p018","liberty4pro-soundguys:p020","liberty4pro-soundguys:p038","liberty4pro-soundguys:p033","liberty4pro-soundguys:p029","liberty4pro-soundguys:p066"],"retrieved_at":"2026-07-30T09:58:09.728Z","content_sha256":"66e2cdb63d7260b2720d78f30f1c61d1b4574e9d6e33c2c96dd59db86cf92384","paragraph_count":69},{"source_id":"liberty4pro-tomsguide","hands_on_status":"confirmed","trust":"moderate","trust_rationale":"Detailed first-person fit, listening, ANC, controls, battery, and calling experience, but no controlled methodology or measurements are supplied.","material_topics":["sound_and_tuning","comfort_and_fit","noise_control_or_awareness","microphone_quality","battery_and_charging","controls_connectivity_and_app","durability_and_long_term"],"topic_assessments":[{"topic":"sound_and_tuning","trust":"moderate","basis":"Specific listening observations across music, speech, and EQ use, though subjective and in direct conflict with other testing."},{"topic":"comfort_and_fit","trust":"moderate","basis":"Extended direct wearing experience."},{"topic":"noise_control_or_awareness","trust":"moderate","basis":"Direct commuter/road-use observations without measurements."},{"topic":"microphone_quality","trust":"moderate","basis":"Direct call impression."},{"topic":"battery_and_charging","trust":"moderate","basis":"Reports personal runtime but gives no test conditions."},{"topic":"controls_connectivity_and_app","trust":"moderate","basis":"Direct experience of case and stem controls."},{"topic":"durability_and_long_term","trust":"low","basis":"IPX5 discussion is specification interpretation, not durability testing."}],"publisher":"Tom's Guide","publisher_group":"Future plc","title":"Soundcore Liberty 4 Pro review","url":"https://www.tomsguide.com/audio/earbuds/soundcore-liberty-4-pro-review","source_kind":"editorial_review","exact_model_status":"resolved_base_model","evidence_ids":["liberty4pro-tomsguide:p025","liberty4pro-tomsguide:p042","liberty4pro-tomsguide:p037","liberty4pro-tomsguide:p038","liberty4pro-tomsguide:p039","liberty4pro-tomsguide:p029","liberty4pro-tomsguide:p052","liberty4pro-tomsguide:p053","liberty4pro-tomsguide:p026","liberty4pro-tomsguide:p048","liberty4pro-tomsguide:p031","liberty4pro-tomsguide:p043"],"retrieved_at":"2026-07-30T09:58:09.939Z","content_sha256":"0fb7fb742f1a37198daca79c014f06123b93ca30d1313a2e82807712b817ec02","paragraph_count":58},{"source_id":"liberty4pro-digitaltrends","hands_on_status":"confirmed","trust":"moderate","trust_rationale":"Author identifies a review unit and supplies extensive first-person fit, listening, flight, ANC, call, and control observations; battery figures are mostly manufacturer claims rather than measured results.","material_topics":["sound_and_tuning","comfort_and_fit","noise_control_or_awareness","microphone_quality","battery_and_charging","controls_connectivity_and_app"],"topic_assessments":[{"topic":"sound_and_tuning","trust":"moderate","basis":"Detailed direct music and EQ evaluation, but subjective and materially conflicts with Tom's Guide."},{"topic":"comfort_and_fit","trust":"moderate","basis":"Hours-long direct wear report."},{"topic":"noise_control_or_awareness","trust":"moderate","basis":"Direct street and flight testing, including a firmware-change observation."},{"topic":"microphone_quality","trust":"moderate","basis":"Direct call-noise-reduction experience."},{"topic":"battery_and_charging","trust":"low","basis":"Runtime and fast-charge figures are explicitly attributed to Soundcore; no measured runtime is provided."},{"topic":"controls_connectivity_and_app","trust":"moderate","basis":"Direct case, gesture, and app experience."}],"publisher":"Digital Trends","publisher_group":"Digital Trends Media Group","title":"Soundcore Liberty 4 Pro review","url":"https://www.digitaltrends.com/home-theater/soundcore-liberty-4-pro-review/","source_kind":"editorial_review","exact_model_status":"resolved_base_model","evidence_ids":["liberty4pro-digitaltrends:p015","liberty4pro-digitaltrends:p016","liberty4pro-digitaltrends:p035","liberty4pro-digitaltrends:p014","liberty4pro-digitaltrends:p022","liberty4pro-digitaltrends:p024","liberty4pro-digitaltrends:p029","liberty4pro-digitaltrends:p032","liberty4pro-digitaltrends:p033","liberty4pro-digitaltrends:p021","liberty4pro-digitaltrends:p030","liberty4pro-digitaltrends:p034","liberty4pro-digitaltrends:p036","liberty4pro-digitaltrends:p038","liberty4pro-digitaltrends:p011"],"retrieved_at":"2026-07-30T09:58:10.099Z","content_sha256":"ecc8d06f430ff592dfcb85583d253fcd10b4248584f19372fb6ea5d35a9b1d74","paragraph_count":41}],"critical_evidence":[{"topic":"sound_and_tuning","status":"conflicted","summary":"SoundGuys found a bass-emphasized default that otherwise tracks its preference curve closely and reported strong listener-model scores; Digital Trends heard bold bass and detailed highs. Tom's Guide instead found bass largely absent, speech muddy, and customization ineffective or detrimental. These incompatible listening outcomes should not be averaged.","evidence_ids":["liberty4pro-soundguys:p038","liberty4pro-soundguys:p044","liberty4pro-digitaltrends:p021","liberty4pro-digitaltrends:p022","liberty4pro-tomsguide:p037","liberty4pro-tomsguide:p039"],"source_ids":["liberty4pro-soundguys","liberty4pro-digitaltrends","liberty4pro-tomsguide"]},{"topic":"comfort_and_fit","status":"supported","summary":"All direct fit reports are broadly positive on comfort, aided by multiple tip sizes, but two reviewers noted less-secure/stable feel or eventual itchiness.","evidence_ids":["liberty4pro-soundguys:p012","liberty4pro-tomsguide:p025","liberty4pro-tomsguide:p026","liberty4pro-digitaltrends:p015","liberty4pro-digitaltrends:p016"],"source_ids":["liberty4pro-soundguys","liberty4pro-tomsguide","liberty4pro-digitaltrends"]},{"topic":"noise_control_or_awareness","status":"conflicted","summary":"Measured low-frequency ANC reduction was about 30 dB and SoundGuys found city traffic greatly subdued. Digital Trends found ANC very good but variable, while Tom's Guide found it inadequate for cars and moderate-to-high noise. Transparency awareness is strong in SoundGuys' experience but Digital Trends found the user's own voice less natural.","evidence_ids":["liberty4pro-soundguys:p031","liberty4pro-soundguys:p032","liberty4pro-soundguys:p033","liberty4pro-digitaltrends:p029","liberty4pro-digitaltrends:p030","liberty4pro-digitaltrends:p034","liberty4pro-tomsguide:p048"],"source_ids":["liberty4pro-soundguys","liberty4pro-digitaltrends","liberty4pro-tomsguide"]},{"topic":"microphone_quality","status":"supported","summary":"Call pickup is consistently described as clear and effective at reducing surrounding distraction, although Tom's Guide disliked the earbuds' thin playback for the wearer during calls.","evidence_ids":["liberty4pro-soundguys:p058","liberty4pro-tomsguide:p042","liberty4pro-tomsguide:p043","liberty4pro-digitaltrends:p035"],"source_ids":["liberty4pro-soundguys","liberty4pro-tomsguide","liberty4pro-digitaltrends"]},{"topic":"battery_and_charging","status":"supported","summary":"The strongest battery evidence is SoundGuys' 5-hour-42-minute ANC-on test. Tom's Guide experienced roughly seven hours, while total-runtime and five-minute fast-charge figures elsewhere are manufacturer claims rather than independent verification.","evidence_ids":["liberty4pro-soundguys:p028","liberty4pro-soundguys:p029","liberty4pro-tomsguide:p031","liberty4pro-digitaltrends:p036","liberty4pro-digitaltrends:p038"],"source_ids":["liberty4pro-soundguys","liberty4pro-tomsguide","liberty4pro-digitaltrends"]},{"topic":"controls_connectivity_and_app","status":"conflicted","summary":"The app offers unusually extensive EQ, feature, and control customization, and connectivity was trouble-free in one iPhone test. The case interface and stem controls divide reviewers: responsive/useful to Digital Trends, but impractical or inconsistent to SoundGuys and Tom's Guide.","evidence_ids":["liberty4pro-soundguys:p015","liberty4pro-soundguys:p017","liberty4pro-soundguys:p024","liberty4pro-soundguys:p010","liberty4pro-digitaltrends:p011","liberty4pro-tomsguide:p029","liberty4pro-tomsguide:p052","liberty4pro-tomsguide:p053"],"source_ids":["liberty4pro-soundguys","liberty4pro-digitaltrends","liberty4pro-tomsguide"]},{"topic":"durability_and_long_term","status":"unknown","summary":"IPX5 water resistance is stated, but the corpus contains no credible long-term reliability, wear, repairability, or durability testing.","evidence_ids":["liberty4pro-soundguys:p012","liberty4pro-soundguys:p066"],"source_ids":["liberty4pro-soundguys"]}],"strengths":[{"topic":"comfort_and_fit","summary":"Comfort is a consistent positive across the independent hands-on reports, with included tip options supporting fit adjustment.","confidence":"moderate","evidence_quality":"strong","evidence_ids":["liberty4pro-soundguys:p012","liberty4pro-tomsguide:p025","liberty4pro-digitaltrends:p015","liberty4pro-digitaltrends:p016"],"source_ids":["liberty4pro-soundguys","liberty4pro-tomsguide","liberty4pro-digitaltrends"]},{"topic":"microphone_quality","summary":"Voice pickup appears reliably clear, including under simulated noisy conditions and in direct calling experience.","confidence":"moderate","evidence_quality":"strong","evidence_ids":["liberty4pro-soundguys:p058","liberty4pro-tomsguide:p042","liberty4pro-digitaltrends:p035"],"source_ids":["liberty4pro-soundguys","liberty4pro-tomsguide","liberty4pro-digitaltrends"]},{"topic":"controls_connectivity_and_app","summary":"The app is exceptionally feature-rich, with extensive EQ and personalization options; multipoint and stable iPhone connectivity were directly reported by SoundGuys.","confidence":"moderate","evidence_quality":"strong","evidence_ids":["liberty4pro-soundguys:p015","liberty4pro-soundguys:p017","liberty4pro-soundguys:p024"],"source_ids":["liberty4pro-soundguys"]}],"weaknesses":[{"topic":"sound_and_tuning","summary":"One detailed hands-on review found the core tuning materially weak for bass-led music and spoken-word listening, with personalization unable to resolve it.","confidence":"moderate","evidence_quality":"moderate","evidence_ids":["liberty4pro-tomsguide:p037","liberty4pro-tomsguide:p038","liberty4pro-tomsguide:p039"],"source_ids":["liberty4pro-tomsguide"]},{"topic":"controls_connectivity_and_app","summary":"Case interaction and stem controls can be a friction point: reviewers report limited practical value, clunky feedback, or inconsistent/over-sensitive response.","confidence":"moderate","evidence_quality":"strong","evidence_ids":["liberty4pro-soundguys:p010","liberty4pro-tomsguide:p029","liberty4pro-tomsguide:p052","liberty4pro-tomsguide:p053"],"source_ids":["liberty4pro-soundguys","liberty4pro-tomsguide"]},{"topic":"comfort_and_fit","summary":"Comfort does not guarantee security: one reviewer found the buds loose enough to worry about losing them, and another found the stem form less stable and eventually itchy.","confidence":"moderate","evidence_quality":"moderate","evidence_ids":["liberty4pro-tomsguide:p026","liberty4pro-digitaltrends:p014","liberty4pro-digitaltrends:p016"],"source_ids":["liberty4pro-tomsguide","liberty4pro-digitaltrends"]}],"mixed_or_contextual":[{"topic":"sound_and_tuning","summary":"Sound is the decisive conditional: two sources praise a powerful, bass-forward and customizable presentation, whereas Tom's Guide heard missing bass, muddy speech, and thin vocals. Auditioning or a forgiving return arrangement would be required to resolve this for an individual listener, but the corpus itself cannot choose between them.","confidence":"moderate","evidence_quality":"strong","evidence_ids":["liberty4pro-soundguys:p044","liberty4pro-digitaltrends:p022","liberty4pro-digitaltrends:p024","liberty4pro-tomsguide:p037","liberty4pro-tomsguide:p039"],"source_ids":["liberty4pro-soundguys","liberty4pro-digitaltrends","liberty4pro-tomsguide"]},{"topic":"noise_control_or_awareness","summary":"ANC demonstrably reduces low-frequency noise and can work well in city use, yet its perceived strength and consistency vary; airplane mode improved low frequencies in one flight test while compromising some higher-frequency control.","confidence":"moderate","evidence_quality":"strong","evidence_ids":["liberty4pro-soundguys:p031","liberty4pro-soundguys:p032","liberty4pro-tomsguide:p048","liberty4pro-digitaltrends:p029","liberty4pro-digitaltrends:p032","liberty4pro-digitaltrends:p033"],"source_ids":["liberty4pro-soundguys","liberty4pro-tomsguide","liberty4pro-digitaltrends"]},{"topic":"battery_and_charging","summary":"ANC-on battery life is adequate rather than conclusively outstanding: the controlled result was 5h42m, while a separate reviewer experienced around seven hours under unstated conditions.","confidence":"moderate","evidence_quality":"strong","evidence_ids":["liberty4pro-soundguys:p028","liberty4pro-tomsguide:p031"],"source_ids":["liberty4pro-soundguys","liberty4pro-tomsguide"]}],"unknowns":["Long-term reliability, case durability, and repairability are not tested in the corpus.","Real-world charging speed and total case runtime are not independently verified beyond Soundcore's stated claims.","Connection stability beyond SoundGuys' iPhone experience, including multipoint and LDAC behavior, lacks broader hands-on evidence."],"use_cases":[{"use_case":"Listeners who value extensive EQ and feature customization","fit":"good","rationale":"The app offers multiple personalization methods, presets, custom EQ, spatial modes, configurable controls, and utility features; sound response to those tools remains listener-dependent.","evidence_ids":["liberty4pro-soundguys:p017","liberty4pro-soundguys:p018","liberty4pro-soundguys:p020","liberty4pro-tomsguide:p038"],"source_ids":["liberty4pro-soundguys","liberty4pro-tomsguide"]},{"use_case":"Calls while commuting or away from a desk","fit":"good","rationale":"Voice capture is consistently clear and background-noise suppression is positively reported, though call playback may sound thin to the wearer.","evidence_ids":["liberty4pro-soundguys:p058","liberty4pro-tomsguide:p042","liberty4pro-tomsguide:p043","liberty4pro-digitaltrends:p035"],"source_ids":["liberty4pro-soundguys","liberty4pro-tomsguide","liberty4pro-digitaltrends"]},{"use_case":"Noise-sensitive urban or air travel","fit":"mixed","rationale":"There is measured low-frequency attenuation and positive city/flight evidence, but reported ANC strength and consistency differ substantially across reviewers.","evidence_ids":["liberty4pro-soundguys:p031","liberty4pro-soundguys:p032","liberty4pro-tomsguide:p048","liberty4pro-digitaltrends:p032"],"source_ids":["liberty4pro-soundguys","liberty4pro-tomsguide","liberty4pro-digitaltrends"]},{"use_case":"Listeners prioritizing dependable out-of-box sound for bass-heavy music or spoken word","fit":"mixed","rationale":"Two reviewers praised bass and detail, but another found bass absent and podcasts/audiobooks muddy; the corpus does not resolve the disagreement.","evidence_ids":["liberty4pro-digitaltrends:p022","liberty4pro-soundguys:p044","liberty4pro-tomsguide:p037","liberty4pro-tomsguide:p039"],"source_ids":["liberty4pro-digitaltrends","liberty4pro-soundguys","liberty4pro-tomsguide"]}],"ranking_readiness":{"status":"eligible_for_category_comparison","blockers":[]},"schema_version":"review-analysis-category-v2.0","generated_at":"2026-07-30T11:11:22.558Z","methodology":{"approach_id":"generic-holistic-v2","prompt_version":"generic-holistic-v2","prompt_sha256":"4db14904e730e4de66e76113ba9030aa78c3b458417b55f3e628e4e5e8ea9fc4","model":"gpt-5.6-terra","reasoning_effort":"medium","evidence_unit":"retrieved_article_paragraph","minimum_hands_on_sources":3,"minimum_publisher_groups":2,"repeat_count":3,"independent_judge":true,"run_id":"2026-07-30T10-21-36-089Z","output_interpretation":"A judgement-led synthesis of heterogeneous hands-on reviews. Verdict bands are primary; optional estimates are secondary and do not alter rankings.","source_independence_policy":"Related publications share a publisher group and are not counted as fully independent corroboration."},"publication_limits":["The model used only the retrieved corpus and did not browse during analysis.","Every public conclusion retains source and paragraph locators plus retrieval hashes.","The synthesis has not received a second-person review.","Review verdicts do not alter specification scores, category ranks or purchase-advice eligibility.","Products below the review-evidence gate receive no synthetic verdict or estimate."]}}