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A gap in the label’s information, not evidence of a problem."},"html_anchor":"finding-label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","report_url":"https://lookcloser.ai/p/810047391630/full#finding-label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving"},{"id":"nih-published-research-research-context-is-available-for-the-listed-ingr","source":"NIH / published research","class":"gap","noted":false,"severity":"info","weight":22,"headline":"Research context is available for the listed ingredients","detail":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","proof":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","identity_basis":"ingredient","status":"live","source_refs":["nih_ods_magnesium","pubmed_magnesium"],"source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","scope":"ingredient_context","inference_level":"gap","observed_at":"2026-08-01","presentation_tone":"gap","evidence_id":"ev-f4be7e96e5e7","evidence_url":"https://lookcloser.ai/e/ev-f4be7e96e5e7","content_fingerprint":"sha256:8bae7fc15dc847b23375ccf870171bccd6c35ab286de0c6832df53e67f8cede0","registry_receipts":[{"source":"nih_ods_magnesium","url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","label":"NIH ODS — Magnesium fact sheet","registry_name":"NIH ODS","standard":null,"identifier":"magnesium"}],"evidence":{"summary":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation.","source_refs":["nih_ods_magnesium","pubmed_magnesium"],"source_records":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-08-01","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-08-01","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-01","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how magnesium have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Magnesium fact sheet, PubMed search: magnesium glycinate supplementation."},"html_anchor":"finding-nih-published-research-research-context-is-available-for-the-listed-ingr","report_url":"https://lookcloser.ai/p/810047391630/full#finding-nih-published-research-research-context-is-available-for-the-listed-ingr"},{"id":"review_velocity_gradual","source":"keepa","class":"ok","weight":20,"headline":"The review count moved gradually, not in one burst","detail":"Written reviews rose from 38 to 45 between September 17, 2025 and June 14, 2026. The largest rise inside any single 30-day window was about 3, so the count moved in steps rather than in one burst.","proof":{"first":["2025-09-17",38],"last":["2026-06-14",45],"max_30d_review_gain":3},"identity_basis":"listing","status":"live","severity":"ok","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B0CSQQ2PHC","scope":"exact_listing","inference_level":"direct_observation","observed_at":"2026-08-01","presentation_tone":"ok","evidence_id":"ev-35240804bb85","evidence_url":"https://lookcloser.ai/e/ev-35240804bb85","content_fingerprint":"sha256:c6b20aeed53f407bc099611fcd34b861b628c7ddd030efb71382e9ed7567a7f9","registry_receipts":[],"evidence":{"summary":{"first":["2025-09-17",38],"last":["2026-06-14",45],"max_30d_review_gain":3},"source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CSQQ2PHC","observed_at":"2026-08-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-01","looked":"LookCloser checked keepa.","found":"Written reviews rose from 38 to 45 between September 17, 2025 and June 14, 2026. The largest rise inside any single 30-day window was about 3, so the count moved in steps rather than in one burst."},"html_anchor":"finding-review_velocity_gradual","report_url":"https://lookcloser.ai/p/810047391630/full#finding-review_velocity_gradual"},{"id":"fda-public-records-recall-search-no-match-found-as-of-aug-02-2026","source":"FDA public records","class":"gap","noted":false,"severity":"info","weight":19,"headline":"Recall search: no match found (as of Aug 02, 2026)","detail":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.","proof":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.","identity_basis":"none","status":"live","source_refs":["openfda_search"],"source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22DOCTORS%27+PREFERRED%22+OR+product_description:%22DOCTORS%27+PREFERRED%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-08-01","presentation_tone":"caution","evidence_id":"ev-a23fcce8c3e3","evidence_url":"https://lookcloser.ai/e/ev-a23fcce8c3e3","content_fingerprint":"sha256:78ef0b139f224c5dd1b7191b20f8d25e0a165166c42e9e63fc83c49510c767ca","registry_receipts":[],"evidence":{"summary":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.","source_refs":["openfda_search"],"source_records":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22DOCTORS%27+PREFERRED%22+OR+product_description:%22DOCTORS%27+PREFERRED%22)&limit=5","observed_at":"2026-08-01","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"DOCTORS' PREFERRED","receipt_label":"FDA enforcement search · DOCTORS' PREFERRED"}],"observed_at":"2026-08-01","looked":"LookCloser checked FDA public records.","found":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records."},"html_anchor":"finding-fda-public-records-recall-search-no-match-found-as-of-aug-02-2026","report_url":"https://lookcloser.ai/p/810047391630/full#finding-fda-public-records-recall-search-no-match-found-as-of-aug-02-2026"},{"id":"keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam","source":"Keepa exact-listing history","class":"gap","noted":false,"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-B0CSQQ2PHC","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-01","presentation_tone":"gap","evidence_id":"ev-005c3e3dca9b","evidence_url":"https://lookcloser.ai/e/ev-005c3e3dca9b","content_fingerprint":"sha256:f269b9b0d6299ad7bdaa17de4ddc8e746b9c2a32a8f572e3c39fa7701d3f5348","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-B0CSQQ2PHC","observed_at":"2026-08-01","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CSQQ2PHC","observed_at":"2026-08-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-01","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/810047391630/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","noted":false,"severity":"info","weight":16,"headline":"180-day review-count history is on file","detail":"Exact-listing history records written-review counts from 37 on 2025-08-02 to 45 on 2026-06-14 (net +8). 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 37 on 2025-08-02 to 45 on 2026-06-14 (net +8). 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-B0CSQQ2PHC","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-01","presentation_tone":"gap","evidence_id":"ev-c9493143bf49","evidence_url":"https://lookcloser.ai/e/ev-c9493143bf49","content_fingerprint":"sha256:aa271a4ff25cda41a3e0b0948422df737f2137e91f76064f1f7f4666ab701085","registry_receipts":[],"evidence":{"summary":"Exact-listing history records written-review counts from 37 on 2025-08-02 to 45 on 2026-06-14 (net +8). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.","source_refs":["keepa_history","source_listing"],"source_records":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B0CSQQ2PHC","observed_at":"2026-08-01","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CSQQ2PHC","observed_at":"2026-08-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-01","looked":"LookCloser checked Keepa exact-listing history.","found":"Exact-listing history records written-review counts from 37 on 2025-08-02 to 45 on 2026-06-14 (net +8). 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/810047391630/full#finding-keepa-exact-listing-history-180-day-review-count-history-is-on-file"},{"id":"barcode-gtin-record-upc-valid-no-independent-record","source":"Barcode / GTIN record","class":"gap","noted":false,"severity":"info","weight":14,"headline":"UPC valid, no independent record","detail":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","proof":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00810047391630","scope":"exact_product","inference_level":"gap","observed_at":"2026-08-01","presentation_tone":"gap","evidence_id":"ev-226057bb0568","evidence_url":"https://lookcloser.ai/e/ev-226057bb0568","content_fingerprint":"sha256:5685f22e228aac12ed51dd0cf02b39d61c170cfece8bf33a79e1dbd60fa89e54","registry_receipts":[],"evidence":{"summary":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00810047391630","observed_at":"2026-08-01","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CSQQ2PHC","observed_at":"2026-08-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-01","looked":"LookCloser checked Barcode / GTIN record.","found":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike."},"html_anchor":"finding-barcode-gtin-record-upc-valid-no-independent-record","report_url":"https://lookcloser.ai/p/810047391630/full#finding-barcode-gtin-record-upc-valid-no-independent-record"}],"evidence_records":[{"evidence_id":"ev-45ec6e90dc03","record_id":"810047391630","gtin":"810047391630","claim_key":"finding:nutrient_ul_exceeded_magnesium","primary_source":"source_listing","claim":"Magnesium is above the adult upper limit","bucket":"claimed_no_support","looked":"LookCloser checked Supplement Facts panel / NIH ODS.","found":"The panel lists 420 mg magnesium. NIH gives 350 mg as the adult Tolerable Upper Intake Level for SUPPLEMENTAL magnesium only (not from food). That is about 1.2 times the limit.","proof":{"ingredient":"magnesium","declared":"420 mg","ul":"350 mg","scope":"SUPPLEMENTAL magnesium only (not from food)","ratio":1.2,"ods_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/"},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CSQQ2PHC","observed_at":"2026-08-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-01","content_fingerprint":"sha256:d72b0e6e47789fd6bf6e70baa15f3b296cb26a09155aa696346839edbb9626a6","evidence_url":"https://lookcloser.ai/e/ev-45ec6e90dc03"},{"evidence_id":"ev-c2c1c8bebb0e","record_id":"810047391630","gtin":"810047391630","claim_key":"finding:blend_only_panel","primary_source":"facts_panel","claim":"No individual ingredient amount is published — every figure is a blend total","bucket":"claimed_no_support","looked":"LookCloser checked Supplement Facts panel.","found":"Every amount on this panel is a blend total: Magnesium [as Magnesium Glycinate Complex (magnesium glycinate, magnesium oxide)]. A blend total tells you the combined weight of several ingredients, not how much of any one of them you are getting — the amounts could be split in any proportion. Manufacturers are allowed to label this way. It means the individual doses are not public, so nobody outside the company can check them.","proof":{"blend_rows":1,"total_rows":1},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0CSQQ2PHC","observed_at":"2026-08-01","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CSQQ2PHC","observed_at":"2026-08-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-01","content_fingerprint":"sha256:4707e85fdd26343cf38ac1d4e69d0bb0dc0a82b72334cae4fe8f89520fa9ed70","evidence_url":"https://lookcloser.ai/e/ev-c2c1c8bebb0e"},{"evidence_id":"ev-6acd93c759f5","record_id":"810047391630","gtin":"810047391630","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 Doctors' Preferred, Inc. (CORPORATION; LIMITED LIABILITY COMPANY) in MARYLAND, USA; DELAWARE, 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.","proof":{"detail":"USPTO lists Doctors' Preferred, Inc. (CORPORATION; LIMITED LIABILITY COMPANY) in MARYLAND, USA; DELAWARE, 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."},"source_refs":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=75471658&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-01","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 2353134","receipt_label":"USPTO · Registration 2353134"}],"observed_at":"2026-08-01","content_fingerprint":"sha256:df7fb917b6b7311782a2ce56b459411ef591afb94ab2bd8b2c559ce61fc7706a","evidence_url":"https://lookcloser.ai/e/ev-6acd93c759f5"},{"evidence_id":"ev-35240804bb85","record_id":"810047391630","gtin":"810047391630","claim_key":"finding:review_velocity_gradual","primary_source":"source_listing","claim":"The review count moved gradually, not in one burst","bucket":"checks_out","looked":"LookCloser checked keepa.","found":"Written reviews rose from 38 to 45 between September 17, 2025 and June 14, 2026. The largest rise inside any single 30-day window was about 3, so the count moved in steps rather than in one burst.","proof":{"first":["2025-09-17",38],"last":["2026-06-14",45],"max_30d_review_gain":3},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CSQQ2PHC","observed_at":"2026-08-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-01","content_fingerprint":"sha256:c6b20aeed53f407bc099611fcd34b861b628c7ddd030efb71382e9ed7567a7f9","evidence_url":"https://lookcloser.ai/e/ev-35240804bb85"},{"evidence_id":"ev-ad86a83e88eb","record_id":"810047391630","gtin":"810047391630","claim_key":"finding:nih-published-research-each-ingredient-s-amount-is-disclosed","primary_source":"nih_ods_magnesium","claim":"Each ingredient’s amount is disclosed","bucket":"checks_out","looked":"LookCloser checked NIH / published research.","found":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","proof":{"detail":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research."},"source_refs":[{"source":"nih_ods_magnesium","source_url":"https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/","observed_at":"2026-08-01","identity_basis":"named_ingredient","scope":"ingredient","registry_name":"NIH ODS","identifier":"magnesium","receipt_label":"NIH ODS — Magnesium fact sheet"},{"source":"pubmed_magnesium","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=magnesium+glycinate+supplementation","observed_at":"2026-08-01","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-01","content_fingerprint":"sha256:9f54767f0493c9846b3510f314d5cb41ba19667130010e8bbf41b2288de2fbd7","evidence_url":"https://lookcloser.ai/e/ev-ad86a83e88eb"},{"evidence_id":"ev-5b79e2abc3b6","record_id":"810047391630","gtin":"810047391630","claim_key":"finding:nih-label-catalog-registered-in-nih-s-supplement-label-database-dsld","primary_source":"nih_dsld_search","claim":"Registered in NIH's supplement label database (DSLD)","bucket":"checks_out","looked":"LookCloser checked NIH label catalog.","found":"Label #322430 “Advanced Magnesium Glycinate Complex” (Doctors' Preferred), entered 2025-02-23, with the full Supplement Facts on file. Company on file: Distributor — Healthy Directions, Bethesda, MD.","proof":{"detail":"Label #322430 “Advanced Magnesium Glycinate Complex” (Doctors' Preferred), entered 2025-02-23, with the full Supplement Facts on file. Company on file: Distributor — Healthy Directions, Bethesda, MD."},"source_refs":[{"source":"nih_dsld_search","source_url":"https://dsld.od.nih.gov/label/322430","observed_at":"2026-08-01","identity_basis":"brand_product_name","scope":"product_label","registry_name":"NIH DSLD","identifier":"Label #322430","receipt_label":"NIH DSLD · Label #322430"}],"observed_at":"2026-08-01","content_fingerprint":"sha256:979972a1a72735fe169d25928b158e9b174c103054623a911f4041e04b4883f4","evidence_url":"https://lookcloser.ai/e/ev-5b79e2abc3b6"},{"evidence_id":"ev-a23fcce8c3e3","record_id":"810047391630","gtin":"810047391630","claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-aug-02-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Aug 02, 2026)","bucket":"unverified","looked":"LookCloser checked FDA public records.","found":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.","proof":{"detail":"This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records."},"source_refs":[{"source":"openfda_search","source_url":"https://api.fda.gov/food/enforcement.json?search=(recalling_firm:%22DOCTORS%27+PREFERRED%22+OR+product_description:%22DOCTORS%27+PREFERRED%22)&limit=5","observed_at":"2026-08-01","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"DOCTORS' PREFERRED","receipt_label":"FDA enforcement search · DOCTORS' PREFERRED"}],"observed_at":"2026-08-01","content_fingerprint":"sha256:78ef0b139f224c5dd1b7191b20f8d25e0a165166c42e9e63fc83c49510c767ca","evidence_url":"https://lookcloser.ai/e/ev-a23fcce8c3e3"},{"evidence_id":"ev-8d0ac43d6c6f","record_id":"810047391630","gtin":"810047391630","claim_key":"finding:label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","primary_source":"facts_panel","claim":"Multi-ingredient formula — panel read, serving weight unknown","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.","proof":{"detail":"We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B0CSQQ2PHC","observed_at":"2026-08-01","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B0CSQQ2PHC","observed_at":"2026-08-01","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-01","content_fingerprint":"sha256:1d7415970b83daeefb8614e7a845d577e123ef9314abd35ae7a6c4ad72f8add8","evidence_url":"https://lookcloser.ai/e/ev-8d0ac43d6c6f"},{"evidence_id":"ev-226057bb0568","record_id":"810047391630","gtin":"810047391630","claim_key":"finding:barcode-gtin-record-upc-valid-no-independent-record","primary_source":"barcode_search","claim":"UPC valid, no independent record","bucket":"unverified","looked":"LookCloser checked Barcode / GTIN record.","found":"Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.","proof":{"detail":"Check digit passes; no third-party database record found yet. 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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 37 on 2025-08-02 to 45 on 2026-06-14 (net +8). 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