{"sources":[{"id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing","type":"listing","url":"https://alans-bmx.myshopify.com/products.json","retrieval_at":"2026-09-25T19:02:00.540Z","source_hash":"ef8d2e3ad276a6e875f1eb7849939bd72cd225043e263798dd7e55848d2051d2","access_verdict":"permitted","robots_result":"allow"}],"summaries":[],"facts":[{"id":"alansbmx-com--sd-ace-v2-front-hub-20mm:pack:1:alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:fact:0","source_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing","field":"Material","ordinal":0,"value_number":null,"unit":null,"value_text":"The hub has a CNC-machined aluminum shell.","original_value":"CNC-machined aluminum shell","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:artefact:ef8d2e3ad276a6e875f1eb7849939bd72cd225043e263798dd7e55848d2051d2","start":338,"end":365,"summary_id":null,"excerpt_id":null,"span_sha256":"26df304ad705a1a033c3bf34efc7bd53005156f044bb1583bb18baf417ad0663","source_locator":"characters 338 to 365 of the retained text"}},{"id":"alansbmx-com--sd-ace-v2-front-hub-20mm:pack:1:alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:fact:1","source_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing","field":"Bearings and axle","ordinal":1,"value_number":null,"unit":null,"value_text":"It uses sealed bearings and is for a 20 mm axle.","original_value":"sealed bearings, for a 20 mm axle","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:artefact:ef8d2e3ad276a6e875f1eb7849939bd72cd225043e263798dd7e55848d2051d2","start":367,"end":400,"summary_id":null,"excerpt_id":null,"span_sha256":"99895a5ddc5993aec505b23b3fd7931fa04df544d375b0aac3dc4f45ff55aa18","source_locator":"characters 367 to 400 of the retained text"}},{"id":"alansbmx-com--sd-ace-v2-front-hub-20mm:pack:1:alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:fact:2","source_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing","field":"Weight","ordinal":2,"value_number":null,"unit":null,"value_text":"The listed weight is 176 g.","original_value":"Ultra lightweight: just 176 g","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:artefact:ef8d2e3ad276a6e875f1eb7849939bd72cd225043e263798dd7e55848d2051d2","start":438,"end":467,"summary_id":null,"excerpt_id":null,"span_sha256":"f39b5beb4a5c77ab2686bf96ed53b16f8108ea786b3bfcfe17947c9acc604a4d","source_locator":"characters 438 to 467 of the retained text"}},{"id":"alansbmx-com--sd-ace-v2-front-hub-20mm:pack:1:alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:fact:3","source_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing","field":"Drilling","ordinal":3,"value_number":null,"unit":null,"value_text":"It is compatible with 36-hole wheel builds.","original_value":"36-hole compatibility","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:artefact:ef8d2e3ad276a6e875f1eb7849939bd72cd225043e263798dd7e55848d2051d2","start":468,"end":489,"summary_id":null,"excerpt_id":null,"span_sha256":"6ed79e0086d774db63cd1e18bcd160c7e33b44fe5cb02232bfbe03971fea7cec","source_locator":"characters 468 to 489 of the retained text"}},{"id":"alansbmx-com--sd-ace-v2-front-hub-20mm:pack:1:alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:fact:4","source_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing","field":"Bearings","ordinal":4,"value_number":null,"unit":null,"value_text":"The bearing specification is 6804-2RS.","original_value":"Bearings: 6804-2RS","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:artefact:ef8d2e3ad276a6e875f1eb7849939bd72cd225043e263798dd7e55848d2051d2","start":590,"end":608,"summary_id":null,"excerpt_id":null,"span_sha256":"9183777f90f9d54901e716d6c496d933e2c4b124e847b2b9be699c040f66511e","source_locator":"characters 590 to 608 of the retained text"}},{"id":"alansbmx-com--sd-ace-v2-front-hub-20mm:pack:1:alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:fact:5","source_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing","field":"Dimensions","ordinal":5,"value_number":null,"unit":null,"value_text":"Total length is 100 mm.","original_value":"A= Total length: 100mm","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:artefact:ef8d2e3ad276a6e875f1eb7849939bd72cd225043e263798dd7e55848d2051d2","start":654,"end":676,"summary_id":null,"excerpt_id":null,"span_sha256":"3d663cd303d4c350a56e0f440fc32f67a533cd48300031f1d6badf2aa5e8f9dc","source_locator":"characters 654 to 676 of the retained text"}},{"id":"alansbmx-com--sd-ace-v2-front-hub-20mm:pack:1:alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:fact:6","source_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing","field":"Dimensions","ordinal":6,"value_number":null,"unit":null,"value_text":"Flange-to-outside distance is 15 mm on each side.","original_value":"B= Distance flange to outside non-drive side: 15mm C= Distance flange to outside drive side: 15mm","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:artefact:ef8d2e3ad276a6e875f1eb7849939bd72cd225043e263798dd7e55848d2051d2","start":677,"end":774,"summary_id":null,"excerpt_id":null,"span_sha256":"7de327cc6cdf5dd3e2d37db3a04302445c892c4bb523110207919508f0e769d1","source_locator":"characters 677 to 774 of the retained text"}},{"id":"alansbmx-com--sd-ace-v2-front-hub-20mm:pack:1:alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:fact:7","source_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing","field":"Dimensions","ordinal":7,"value_number":null,"unit":null,"value_text":"Both flange diameters are 47 mm.","original_value":"D= Flange diameter non-drive side: 47mm E= Flange diameter drive side: 47mm","confidence":1,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--sd-ace-v2-front-hub-20mm:quick:source:0:listing:artefact:ef8d2e3ad276a6e875f1eb7849939bd72cd225043e263798dd7e55848d2051d2","start":775,"end":850,"summary_id":null,"excerpt_id":null,"span_sha256":"09553dabd17b6dcf55c2c6d87166195ec0e6a2668a5778eaf9f0cd382e6a120d","source_locator":"characters 775 to 850 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"alansbmx-com--sd-ace-v2-front-hub-20mm: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":"2026-09-26T18:32:45.616Z"}],"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":"gpt-5.6-sol","sources":[{"url":"https://alans-bmx.myshopify.com/products.json","role":"the store's own product data","retained":true}],"batch_id":"store-data:alansbmx-com:2026-09-26T18-29-10-625Z:682","reasoning":"low","batch_size":20,"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}}