{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"lc-1a6e4524","processing":{"collection_process_version":"legacy_unversioned","last_collected_at":null,"last_collection_event":null,"label_reader_version":"legacy_unversioned","report_schema":"lookcloser/record@0.2","rendered_at":"2026-07-25T13:43:37-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":null,"listing_identifier":"B0DZ33GTQ2","brand":"Sports Research","title":"Sports Research® Magnesium Glycinate 160mg, 180 Veggie Capules","listing_title":"Sports Research® Magnesium Glycinate 160mg, 180 Veggie Capules","identity":{"canonical_gtin":null,"source_listing_gtin":"00023249092209","listing_identifier":"B0DZ33GTQ2","product_image":"https://m.media-amazon.com/images/I/610zo0FQi4L.jpg","product_image_status":"retained","product_image_provenance":{"status":"retained","source":"retained_source_listing","identity_basis":"exact_listing_identifier","source_url":"https://www.amazon.com/dp/B0DZ33GTQ2","primary_url":"https://m.media-amazon.com/images/I/610zo0FQi4L.jpg","image_count":8,"last_attempted":"2026-07-25T05:37:15-0700","attempts":1,"backfilled_by_renderer":true},"observed_at":"2026-07-25","source_confirmations":[],"brand_consistency":{"status":"unknown","compatible":null,"listing_brand":"Sports Research","package_brand":null,"match_method":"insufficient_text","similarity":null},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":{"name":"Sports Research Corporation","entity":"CORPORATION","country":"CALIFORNIA, USA","address_filed":"784 W. 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Channel St., San Pedro, California 90731, UNITED STATES","source_ref":"uspto_search","identity_basis":"exact_wordmark_supplement_class"}],"seller_of_record":null,"seller_of_record_status":"not_collected_founder_gated","consumer_view":{"template":"identity_review","kicker":"The useful read","headline":"🇺🇸 Brand owner: Sports Research Corporation · corporation, CALIFORNIA, USA","deck":"This tells you who is behind the brand and where the trademark record points. It does not by itself identify the manufacturer.","display_mode":"single_home_per_finding","finding_ids":["uspto-trademark-registry-exact-trademark-owner-identified","review_velocity_gradual"],"point_finding_ids":["uspto-trademark-registry-exact-trademark-owner-identified","review_velocity_gradual"],"cards":[{"finding_id":"uspto-trademark-registry-exact-trademark-owner-identified","card_type":"owner_identified","question":"owner","tone":"neutral","weight":38,"headline":"🇺🇸 Brand owner: Sports Research Corporation · corporation, CALIFORNIA, USA","evidence":"USPTO lists Sports Research Corporation (CORPORATION) in CALIFORNIA, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.","so_what":"This tells you who is behind the brand and where the trademark record points. 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A sudden burst deserves a closer look.","source":"keepa","source_links":[{"label":"Keepa exact-listing history","url":"https://keepa.com/#!product/1-B0DZ33GTQ2","role":"dated count history · exact listing"}],"registry_receipts":[],"evidence_id":"ev-1b8907de6093","evidence_url":"https://lookcloser.ai/e/ev-1b8907de6093","presentation_home":"finding_catalog"}],"research_links":[{"ingredient":"magnesium","label":"NIH ODS — Magnesium fact sheet","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","scope":"ingredient_context","product_evidence":false},{"ingredient":"magnesium","label":"PubMed search: magnesium glycinate supplementation","url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","scope":"ingredient_context","product_evidence":false}],"open_items":[]},"tldr":{"assessment":"checks_confirmed","headline":"Exact trademark owner identified","summary":"USPTO lists Sports Research Corporation (CORPORATION) in CALIFORNIA, USA for the exact brand wordmark. 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This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product."},"html_anchor":"finding-uspto-trademark-registry-exact-trademark-owner-identified","report_url":"https://lookcloser.ai/p/lc-1a6e4524/full#finding-uspto-trademark-registry-exact-trademark-owner-identified"},{"id":"label-and-serving-arithmetic-label-math-could-not-be-verified","source":"Label and serving arithmetic","class":"gap","severity":"pend","weight":26,"headline":"Label math could not be verified","detail":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike.","proof":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike.","identity_basis":"listing","status":"live","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0DZ33GTQ2","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-5b2db6524b06","evidence_url":"https://lookcloser.ai/e/ev-5b2db6524b06","content_fingerprint":"sha256:c90db351d7550d9c9e7d2667511c3e3565af408f15f3f3750837a491444ffab8","registry_receipts":[],"evidence":{"summary":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. 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This is a neutral evidence gap, not a pass or strike."},"html_anchor":"finding-label-and-serving-arithmetic-label-math-could-not-be-verified","report_url":"https://lookcloser.ai/p/lc-1a6e4524/full#finding-label-and-serving-arithmetic-label-math-could-not-be-verified"},{"id":"review_velocity_gradual","source":"keepa","class":"ok","weight":20,"headline":"Reviews accumulated gradually","detail":"Written reviews grew from 55 to 74 across 2026-03-08 – 2026-06-30 with no single manufactured spike (largest 30-day gain ~6).","proof":{"first":["2026-03-08",55],"last":["2026-06-30",74],"max_30d_review_gain":6},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0DZ33GTQ2","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-07-25","presentation_tone":"ok","evidence_id":"ev-1b8907de6093","evidence_url":"https://lookcloser.ai/e/ev-1b8907de6093","content_fingerprint":"sha256:e3782a0dc40651fe47c6a64e46a3dffa44f5dab239bb52a2f34e341a52097dfd","registry_receipts":[],"evidence":{"summary":{"first":["2026-03-08",55],"last":["2026-06-30",74],"max_30d_review_gain":6},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DZ33GTQ2","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","looked":"LookCloser checked keepa.","found":"Written reviews grew from 55 to 74 across 2026-03-08 – 2026-06-30 with no single manufactured spike (largest 30-day gain ~6)."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/lc-1a6e4524/full#finding-review_velocity_gradual"},{"id":"keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","source":"Keepa exact-listing history","class":"gap","severity":"info","weight":19,"headline":"This item belongs to a catalog variation family","detail":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","proof":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","identity_basis":"listing","status":"live","source_refs":["keepa_history","source_listing"],"source_url":"https://keepa.com/#!product/1-B0DZ33GTQ2","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-23a0af0ed95f","evidence_url":"https://lookcloser.ai/e/ev-23a0af0ed95f","content_fingerprint":"sha256:eb072b553486488ec6ad69e6ba2448bcfaec7318d241e2c6bda47567c350b2d8","registry_receipts":[],"evidence":{"summary":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.","source_refs":["keepa_history","source_listing"],"source_records":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0DZ33GTQ2","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DZ33GTQ2","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","looked":"LookCloser checked Keepa exact-listing history.","found":"The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant."},"html_anchor":"finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","report_url":"https://lookcloser.ai/p/lc-1a6e4524/full#finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam"},{"id":"keepa-exact-listing-history-180-day-review-count-history-is-on-file","source":"Keepa exact-listing history","class":"gap","severity":"info","weight":16,"headline":"180-day review-count history is on file","detail":"Exact-listing history records written-review counts from 54 on 2026-02-22 to 74 on 2026-06-30 (net +20). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","proof":"Exact-listing history records written-review counts from 54 on 2026-02-22 to 74 on 2026-06-30 (net +20). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","identity_basis":"listing","status":"live","source_refs":["keepa_history","source_listing"],"source_url":"https://keepa.com/#!product/1-B0DZ33GTQ2","scope":"exact_listing","inference_level":"gap","observed_at":"2026-07-25","presentation_tone":"gap","evidence_id":"ev-7eb257bfe102","evidence_url":"https://lookcloser.ai/e/ev-7eb257bfe102","content_fingerprint":"sha256:812e6db9acd51c609cd8f03d9ffd114bec5772c09f84ffe3adc1fd29258a2026","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 54 on 2026-02-22 to 74 on 2026-06-30 (net +20). 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Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic."},"html_anchor":"finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file","report_url":"https://lookcloser.ai/p/lc-1a6e4524/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"}],"evidence_records":[{"evidence_id":"ev-5b2db6524b06","record_id":"lc-1a6e4524","gtin":null,"claim_key":"finding:label-and-serving-arithmetic-label-math-could-not-be-verified","primary_source":"source_listing","claim":"Label math could not be verified","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike.","proof":{"detail":"The retained listing evidence does not establish net weight, unit count, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike."},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DZ33GTQ2","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:c90db351d7550d9c9e7d2667511c3e3565af408f15f3f3750837a491444ffab8","evidence_url":"https://lookcloser.ai/e/ev-5b2db6524b06"},{"evidence_id":"ev-f78f11cdabca","record_id":"lc-1a6e4524","gtin":null,"claim_key":"finding:uspto-trademark-registry-exact-trademark-owner-identified","primary_source":"uspto_search","claim":"Exact trademark owner identified","bucket":"checks_out","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO lists Sports Research Corporation (CORPORATION) in CALIFORNIA, USA for the exact brand wordmark. 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This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product."},"source_refs":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=87471673&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-07-25","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 5516811","receipt_label":"USPTO · Registration 5516811"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:b01fd28c603272632d525058e8929bb606de44d429a24393ef712017b3d56f73","evidence_url":"https://lookcloser.ai/e/ev-f78f11cdabca"},{"evidence_id":"ev-7eb257bfe102","record_id":"lc-1a6e4524","gtin":null,"claim_key":"finding:keepa-exact-listing-history-180-day-review-count-history-is-on-file","primary_source":"keepa_history","claim":"180-day review-count history is on file","bucket":"unverified","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 54 on 2026-02-22 to 74 on 2026-06-30 (net +20). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","proof":{"detail":"Exact-listing history records written-review counts from 54 on 2026-02-22 to 74 on 2026-06-30 (net +20). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic."},"source_refs":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0DZ33GTQ2","observed_at":"2026-07-25","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0DZ33GTQ2","observed_at":"2026-07-25","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-07-25","content_fingerprint":"sha256:812e6db9acd51c609cd8f03d9ffd114bec5772c09f84ffe3adc1fd29258a2026","evidence_url":"https://lookcloser.ai/e/ev-7eb257bfe102"},{"evidence_id":"ev-23a0af0ed95f","record_id":"lc-1a6e4524","gtin":null,"claim_key":"finding:keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","primary_source":"keepa_history","claim":"This item belongs to a catalog variation family","bucket":"unverified","looked":"LookCloser checked Keepa exact-listing history.","found":"The paid catalog links this exact item to a parent listing. 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