{"sources":[{"id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:quick:source:0:listing","type":"listing","url":"https://prod-jbhifi.myshopify.com/products.json","retrieval_at":"2026-10-04T19:02:38.483Z","source_hash":"3fbf717720b959a5f145df52f606391ea0701c66ba6f8ee9615e3b500fefc58f","access_verdict":"permitted","robots_result":"allow"}],"summaries":[],"facts":[{"id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:pack:1:jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:quick:source:0:listing:fact:0","source_id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:quick:source:0:listing","field":"Driver and coil build","ordinal":0,"value_number":null,"unit":null,"value_text":"Uses 40 mm drivers with rare earth magnets and copper-clad aluminium wire voice coils.","original_value":"40 mm drivers with rare earth magnets and copper-clad aluminum wire voice coils","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:quick:source:0:listing:artefact:3fbf717720b959a5f145df52f606391ea0701c66ba6f8ee9615e3b500fefc58f","start":648,"end":727,"summary_id":null,"excerpt_id":null,"span_sha256":"33f1107e34e7dfba886aa9fc2c001dfb2ec97eb6be669d2495e30259bc8ee27e","source_locator":"characters 648 to 727 of the retained text"}},{"id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:pack:1:jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:quick:source:0:listing:fact:1","source_id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:quick:source:0:listing","field":"Design","ordinal":1,"value_number":null,"unit":null,"value_text":"Circumaural (around-ear) design for sound isolation in loud environments.","original_value":"Circumaural design contours around the ears for excellent sound isolation in loud environments","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:quick:source:0:listing:artefact:3fbf717720b959a5f145df52f606391ea0701c66ba6f8ee9615e3b500fefc58f","start":773,"end":867,"summary_id":null,"excerpt_id":null,"span_sha256":"45cf75a846da486f0c609c917e65c7c156a562244a751b28d5163615ea1b589c","source_locator":"characters 773 to 867 of the retained text"}},{"id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:pack:1:jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:quick:source:0:listing:fact:2","source_id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:quick:source:0:listing","field":"Use case","ordinal":2,"value_number":null,"unit":null,"value_text":"Intended for studio tracking and mixing.","original_value":"Designed for studio tracking and mixing","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:quick:source:0:listing:artefact:3fbf717720b959a5f145df52f606391ea0701c66ba6f8ee9615e3b500fefc58f","start":902,"end":941,"summary_id":null,"excerpt_id":null,"span_sha256":"f9c0ab371a0a3314594ae640d7863a2eb1b5d0d0b1a46aa3b664b069a7827bd1","source_locator":"characters 902 to 941 of the retained text"}},{"id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:pack:1:jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:quick:source:0:listing:fact:3","source_id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:quick:source:0:listing","field":"Cable","ordinal":3,"value_number":null,"unit":null,"value_text":"Has a single-side cable exit.","original_value":"Convenient single-side cable exit","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:quick:source:0:listing:artefact:3fbf717720b959a5f145df52f606391ea0701c66ba6f8ee9615e3b500fefc58f","start":868,"end":901,"summary_id":null,"excerpt_id":null,"span_sha256":"42692827f50f6384b56fe0406a31d7a997d47e8b59502ed68fb710bb3ee1f9b9","source_locator":"characters 868 to 901 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"jbhifi-com-au--audio-technica-ath-m20x-monitor-over-ear-headphones-1-2m:pack:1:gap:facets:0","source_type":"facets","url":null,"reason":"embeddings skipped in the store-data batch","detail":"the store-data batch makes no embedding call of any kind; this pack has no facet texts and no vectors","recorded_at":"2026-10-05T11:18:07.607Z"}],"facet_check":null,"evidence_depth":{"note":"Store data: every fact here was written from the product data the store itself publishes (title, vendor, product type, variants, tags and description), as RoboTrunk holds it, and each fact's quote was found word for word in that text. No outside source was read and no web search was made. The grader then checked each fact against that text. A deeper read with outside sources may follow later.","depth":"store_data","model":"deepseek-flash","sources":[{"url":"https://prod-jbhifi.myshopify.com/products.json","role":"the store's own product data","retained":true}],"batch_id":"store-data:jbhifi-com-au:2026-10-05T11-17-16-697Z:166","reasoning":"none","batch_size":10,"embeddings":"skipped in the store-data batch: no embedding call of any kind is made in this mode","merged_stores":[],"description_cut":false,"write_turn_timeout_minutes":10,"facts_dropped_quote_not_found":0}}