{"schema":"lookcloser/record@0.2","compatible_with":["lookcloser/record@0.1"],"record_id":"850035294277","processing":{"collection_process_version":"2026-07-24.5","last_collected_at":"2026-08-12T22:20:15-0700","last_collection_event":"intake","label_reader_version":"2026-07-27.1","report_schema":"lookcloser/record@0.2","rendered_at":"2026-08-13T00:28:07-0700"},"analysis_status":"complete","processing_gaps":[],"gtin":"850035294277","listing_identifier":"B09WCSJTT7","brand":"Nature's Key","title":"Nature's Key Melatonin Gummies, Melatonin 5mg with Vitamin B6","listing_title":"Nature's Key Melatonin Gummies, Melatonin 5mg with Vitamin B6, Melatonin Supplement Sleep Support (120 Count, Blueberry)","identity":{"canonical_gtin":"00850035294277","source_listing_gtin":"00850035294277","listing_identifier":"B09WCSJTT7","product_image":"https://m.media-amazon.com/images/I/61YjoWq9qXL.jpg","product_image_status":"retained","product_image_provenance":{"status":"retained","source":"source_listing","identity_basis":"exact_listing_identifier","source_url":"https://www.amazon.com/dp/B09WCSJTT7","primary_url":"https://m.media-amazon.com/images/I/61YjoWq9qXL.jpg","image_count":8,"last_attempted":"2026-08-12T22:20:15-0700","attempts":1},"observed_at":"2026-08-12","source_confirmations":["source_listing_gtin","external_barcode_record"],"brand_consistency":{"status":"match","compatible":true,"listing_brand":"Nature's Key","package_brand":"Nature's Key","match_method":"normalized_exact","similarity":1},"identity_rule":"exact identifiers only; related products are never substituted"},"trademark_owner":{"name":"Jiangsu Handian Biotechnology CO.,LTD. (limited company (ltd.); CHINA)","entity":"OTHER","country":"CHINA; CALIFORNIA, USA","address_filed":"CHINA); Floor 1-2, Bldg. 6, NO.1 Kechuang road, Qixia district, Nanjing, 210033, CHINA","address_public":"210033, CHINA; California 92590, UNITED STATES","serial_number":"90220605","registration_number":"6443106","wordmark":"NATURE'S KEY","status_description":"REGISTERED","filed_date":"2020-09-29T00:00:00","first_use_commerce_date":"2021-05-27","registration_date":"2021-08-03","assignment_recorded":true,"goods_services":["IC 005: Dietary supplements; Food supplements; Nutritional supplement shakes; Nutritional supplements in the form of capsules, tablets, caplets, powder, syrups, gummies, gels; Vitamin supplement in tablet form for use in making an effervescent beverage when added to water."],"source":"USPTO Trademark Search","source_url":"https://tsdr.uspto.gov/#caseNumber=90220605&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","identity_basis":"exact_wordmark_and_supplement_goods"},"trademark_owner_candidates":[],"trademark_owner_status":"found","product_manufacturer_link":"not_established","label_responsible_parties":[],"identity_nodes":[{"role":"trademark_owner","name":"Jiangsu Handian Biotechnology CO.,LTD. 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We did not weigh it ourselves, so this is an open question, not a problem we found.","display_mode":"single_home_per_finding","finding_ids":["serving_mass_impossibility","certification-laboratory-record-testing-claimed-documentation-not-found","nih-published-research-each-ingredient-s-amount-is-disclosed","barcode-gtin-record-upc-independently-corroborated","nih-published-research-research-context-is-available-for-the-listed-ingr","uspto-trademark-registry-exact-trademark-owner-identified"],"point_finding_ids":["serving_mass_impossibility","certification-laboratory-record-testing-claimed-documentation-not-found","nih-published-research-each-ingredient-s-amount-is-disclosed"],"cards":[{"finding_id":"serving_mass_impossibility","card_type":"serving_mass_impossibility","question":"label","tone":"warn","weight":92,"headline":"The label says 4.8 g of melatonin in 4 gummies — but not what those 4 gummies weigh","evidence":"A serving is 4 gummies, and the panel declares 4,800 mg — 4.8 g — of melatonin in that serving. What the panel doesn’t give is the one number needed to check it: what a serving weighs. Gummies of this type usually run somewhere around 2.5 to 3.5 grams each, which would put 4 of…","so_what":"That weight is the one number that would let anyone check the amount on the front. We did not weigh it ourselves, so this is an open question, not a problem we found.","source":"Label and serving arithmetic","source_links":[],"registry_receipts":[],"evidence_id":"ev-8a62134d39fc","evidence_url":"https://lookcloser.ai/e/ev-8a62134d39fc","presentation_home":"finding_catalog"},{"finding_id":"certification-laboratory-record-testing-claimed-documentation-not-found","card_type":"testing_claimed_no_lab","question":"safety","tone":"warn","weight":80,"headline":"The observed listing says it is tested, but names no lab or certifier.","evidence":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","so_what":"A testing badge without an issuer or report is a marketing claim, not evidence. Ask for the lab name and lot-specific report.","source":"Certification / laboratory record","source_links":[{"label":"Observed listing claim","url":"https://www.amazon.com/dp/B09WCSJTT7","role":"claim surface"}],"registry_receipts":[],"evidence_id":"ev-09e973454d6b","evidence_url":"https://lookcloser.ai/e/ev-09e973454d6b","presentation_home":"claim_scorecard"},{"finding_id":"nih-published-research-each-ingredient-s-amount-is-disclosed","card_type":"amounts_disclosed","question":"label","tone":"ok","weight":50,"headline":"Every ingredient shows its amount · 7 ingredients listed.","evidence":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","so_what":"Every ingredient shows its real amount — nothing is hidden in a proprietary blend.","source":"NIH / published research","source_links":[],"registry_receipts":[],"evidence_id":"ev-55c8d99cde4c","evidence_url":"https://lookcloser.ai/e/ev-55c8d99cde4c","presentation_home":"finding_catalog"},{"finding_id":"barcode-gtin-record-upc-independently-corroborated","card_type":"upc_corroborated","question":"owner","tone":"ok","weight":48,"headline":"The barcode identity checks out · 850035294277.","evidence":"UPCitemdb resolves 850035294277 to \"Nature s Key Melatonin Gummies for Kids & Adults 2.5mg 5mg or 10mg Dose Gummy w\" (Nature s Key) — consistent with this listing.","so_what":"The barcode matches, so we are checking the right product rather than a look-alike.","source":"Barcode / GTIN record","source_links":[],"registry_receipts":[],"evidence_id":"ev-24c3d585f086","evidence_url":"https://lookcloser.ai/e/ev-24c3d585f086","presentation_home":"finding_catalog"},{"finding_id":"nih-published-research-research-context-is-available-for-the-listed-ingr","card_type":"research_available","question":"goals","tone":"neutral","weight":44,"headline":"Research links are available for melatonin.","evidence":"Published sources describe how melatonin have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH NCCIH — Melatonin, PubMed search: melatonin dose sleep onset.","so_what":"Use the linked research to check whether the ingredient and outcome you care about are actually connected. Ingredient evidence does not verify this product.","source":"NIH / published research","source_links":[{"label":"NIH NCCIH — Melatonin","url":"https://www.nccih.nih.gov/health/melatonin-what-you-need-to-know","role":"melatonin context · not product evidence"},{"label":"PubMed search: melatonin dose sleep onset","url":"https://pubmed.ncbi.nlm.nih.gov/?term=melatonin+dose+sleep+onset+meta-analysis","role":"melatonin context · not product evidence"}],"registry_receipts":[],"evidence_id":"ev-4fa8e098eee3","evidence_url":"https://lookcloser.ai/e/ev-4fa8e098eee3","presentation_home":"research_section"},{"finding_id":"uspto-trademark-registry-exact-trademark-owner-identified","card_type":"owner_identified","question":"owner","tone":"neutral","weight":38,"headline":"🇨🇳 Brand owner: Jiangsu Handian Biotechnology CO.,LTD. (limited company (ltd.); CHINA) · other, CHINA; CALIFORNIA, USA","evidence":"USPTO lists Jiangsu Handian Biotechnology CO.,LTD. (limited company (ltd.); CHINA) (OTHER) in CHINA; 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. It does not by itself identify the manufacturer.","source":"USPTO trademark registry","source_links":[],"registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=90220605&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 6443106","registry_name":"USPTO","standard":null,"identifier":"Registration 6443106"}],"evidence_id":"ev-79d10ca7a4cf","evidence_url":"https://lookcloser.ai/e/ev-79d10ca7a4cf","presentation_home":"ownership_section"}],"research_links":[{"ingredient":"melatonin","label":"NIH NCCIH — Melatonin","url":"https://www.nccih.nih.gov/health/melatonin-what-you-need-to-know","scope":"ingredient_context","product_evidence":false},{"ingredient":"melatonin","label":"PubMed search: melatonin dose sleep onset","url":"https://pubmed.ncbi.nlm.nih.gov/?term=melatonin+dose+sleep+onset+meta-analysis","scope":"ingredient_context","product_evidence":false}],"open_items":["No FDA recall matched this brand in the current search.","We have not found a public label filing for this exact product.","No dated review-history series is on file yet."]},"tldr":{"assessment":"caution","headline":"The label says 4.8 g of melatonin in 4 gummies — but not what those 4 gummies weigh","summary":"A serving is 4 gummies, and the panel declares 4,800 mg — 4.8 g — of melatonin in that serving. What the panel doesn’t give is the one number needed to check it: what a serving weighs. Gummies of this type usually run somewhere around 2.5 to 3.5 grams each, which would put 4 of them near 10 to 14 grams. If that holds here, melatonin would be a high share of the serving’s weight, and that is why we stopped on this number. But we did not weigh these gummies. The 2.5–3.5 gram figure is a general estimate for the format, not a measurement of this product. One published number would settle it: the weight of one gummy, or of a 4-gummy serving. Until then we can’t confirm the 4.8 g and we can’t dispute it. Nothing here says the product is short — only that the label doesn’t let anyone check. Checked August 13, 2026.","lead_finding_id":"serving_mass_impossibility","key_findings":[{"id":"serving_mass_impossibility","class":"warn","headline":"The label says 4.8 g of melatonin in 4 gummies — but not what those 4 gummies weigh","source":"Label and serving arithmetic","scope":"ingredient_context"},{"id":"barcode-gtin-record-upc-independently-corroborated","class":"ok","headline":"UPC independently corroborated","source":"Barcode / GTIN record","scope":"exact_product"}],"documented_concern_count":1,"confirmed_check_count":3,"open_question_count":1,"usage_note":"Decision support, not medical advice or a product recommendation. Missing evidence is a gap, not a strike."},"origin_context":null,"verdict":{"state":"caution","headline":"The label says 4.8 g of melatonin in 4 gummies — but not what those 4 gummies weigh","detail":"A serving is 4 gummies, and the panel declares 4,800 mg — 4.8 g — of melatonin in that serving. What the panel doesn’t give is the one number needed to check it: what a serving weighs. Gummies of this type usually run somewhere around 2.5 to 3.5 grams each, which would put 4 of them near 10 to 14 grams. If that holds here, melatonin would be a high share of the serving’s weight, and that is why we stopped on this number. But we did not weigh these gummies. The 2.5–3.5 gram figure is a general estimate for the format, not a measurement of this product. One published number would settle it: the weight of one gummy, or of a 4-gummy serving. Until then we can’t confirm the 4.8 g and we can’t dispute it. Nothing here says the product is short — only that the label doesn’t let anyone check. Checked August 13, 2026.","lead_finding_id":"serving_mass_impossibility","meaning":"Finding-first decision support. Confirmed checks are not endorsements; cautions identify documented facts or bounded comparisons, not medical advice."},"public_verifiability":{"state":"caution","headline":"Caution — a finding needs explanation","detail":"The label says 4.8 g of melatonin in 4 gummies — but not what those 4 gummies weigh.","meaning":"Evidence availability only. Missing public data is a gap, never a strike."},"consistency_score":7.5,"findings":[{"id":"serving_mass_impossibility","source":"Label and serving arithmetic","class":"warn","noted":false,"severity":"warn","weight":92,"headline":"The label says 4.8 g of melatonin in 4 gummies — but not what those 4 gummies weigh","detail":"A serving is 4 gummies, and the panel declares 4,800 mg — 4.8 g — of melatonin in that serving. What the panel doesn’t give is the one number needed to check it: what a serving weighs. Gummies of this type usually run somewhere around 2.5 to 3.5 grams each, which would put 4 of them near 10 to 14 grams. If that holds here, melatonin would be a high share of the serving’s weight, and that is why we stopped on this number. But we did not weigh these gummies. The 2.5–3.5 gram figure is a general estimate for the format, not a measurement of this product. One published number would settle it: the weight of one gummy, or of a 4-gummy serving. Until then we can’t confirm the 4.8 g and we can’t dispute it. Nothing here says the product is short — only that the label doesn’t let anyone check. Checked August 13, 2026.","proof":{"declared_contents_mg":4800,"active_total_mg":null,"carbohydrate_mg":4800,"typical_gummy_mass_g":[2.5,3.5],"serving_count":4,"serving_weight_stated":false,"stated_serving_mass_mg":null},"identity_basis":"ingredient","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B09WCSJTT7","scope":"ingredient_context","inference_level":"derived","observed_at":"2026-08-12","presentation_tone":"warn","evidence_id":"ev-8a62134d39fc","evidence_url":"https://lookcloser.ai/e/ev-8a62134d39fc","content_fingerprint":"sha256:8f3245ade4b33e5fcf804f540c5f2accfaf59e6227eb8d8ba5bd162f0ed916a9","registry_receipts":[],"evidence":{"summary":{"declared_contents_mg":4800,"active_total_mg":null,"carbohydrate_mg":4800,"typical_gummy_mass_g":[2.5,3.5],"serving_count":4,"serving_weight_stated":false,"stated_serving_mass_mg":null},"source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-12","looked":"LookCloser checked Label and serving arithmetic.","found":"A serving is 4 gummies, and the panel declares 4,800 mg — 4.8 g — of melatonin in that serving. What the panel doesn’t give is the one number needed to check it: what a serving weighs. Gummies of this type usually run somewhere around 2.5 to 3.5 grams each, which would put 4 of them near 10 to 14 grams. If that holds here, melatonin would be a high share of the serving’s weight, and that is why we stopped on this number. But we did not weigh these gummies. The 2.5–3.5 gram figure is a general estimate for the format, not a measurement of this product. One published number would settle it: the weight of one gummy, or of a 4-gummy serving. Until then we can’t confirm the 4.8 g and we can’t dispute it. Nothing here says the product is short — only that the label doesn’t let anyone check. Checked August 13, 2026."},"html_anchor":"finding-serving_mass_impossibility","report_url":"https://lookcloser.ai/p/850035294277/full#finding-serving_mass_impossibility"},{"id":"barcode-gtin-record-upc-independently-corroborated","source":"Barcode / GTIN record","class":"ok","noted":false,"severity":"ok","weight":46,"headline":"UPC independently corroborated","detail":"UPCitemdb resolves 850035294277 to \"Nature s Key Melatonin Gummies for Kids & Adults  2.5mg 5mg or 10mg Dose Gummy w\" (Nature s Key) — consistent with this listing.","proof":"UPCitemdb resolves 850035294277 to \"Nature s Key Melatonin Gummies for Kids & Adults  2.5mg 5mg or 10mg Dose Gummy w\" (Nature s Key) — consistent with this listing.","identity_basis":"gtin","status":"live","source_refs":["barcode_search","source_listing"],"source_url":"https://world.openfoodfacts.org/product/00850035294277","scope":"exact_product","inference_level":"direct_observation","observed_at":"2026-08-12","presentation_tone":"ok","evidence_id":"ev-24c3d585f086","evidence_url":"https://lookcloser.ai/e/ev-24c3d585f086","content_fingerprint":"sha256:16472fa9f09eac869c3dddde03a71897ce81f840a93b260097cb61cf6868445c","registry_receipts":[],"evidence":{"summary":"UPCitemdb resolves 850035294277 to \"Nature s Key Melatonin Gummies for Kids & Adults  2.5mg 5mg or 10mg Dose Gummy w\" (Nature s Key) — consistent with this listing.","source_refs":["barcode_search","source_listing"],"source_records":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00850035294277","observed_at":"2026-08-12","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-12","looked":"LookCloser checked Barcode / GTIN record.","found":"UPCitemdb resolves 850035294277 to \"Nature s Key Melatonin Gummies for Kids & Adults  2.5mg 5mg or 10mg Dose Gummy w\" (Nature s Key) — consistent with this listing."},"html_anchor":"finding-barcode-gtin-record-upc-independently-corroborated","report_url":"https://lookcloser.ai/p/850035294277/full#finding-barcode-gtin-record-upc-independently-corroborated"},{"id":"nih-published-research-each-ingredient-s-amount-is-disclosed","source":"NIH / published research","class":"ok","noted":false,"severity":"ok","weight":38,"headline":"Each ingredient’s amount is disclosed","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.","proof":"The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.","identity_basis":"ingredient","status":"live","source_refs":["pubmed_melatonin"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=melatonin+dose+sleep+onset+meta-analysis","scope":"ingredient_context","inference_level":"direct_observation","observed_at":"2026-08-12","presentation_tone":"ok","evidence_id":"ev-55c8d99cde4c","evidence_url":"https://lookcloser.ai/e/ev-55c8d99cde4c","content_fingerprint":"sha256:77686bf3b1830c3baa2c8c4833493475d5f3d541e39221ad1fddba65b874176f","registry_receipts":[],"evidence":{"summary":"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":["pubmed_melatonin"],"source_records":[{"source":"pubmed_melatonin","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=melatonin+dose+sleep+onset+meta-analysis","observed_at":"2026-08-12","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-12","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."},"html_anchor":"finding-nih-published-research-each-ingredient-s-amount-is-disclosed","report_url":"https://lookcloser.ai/p/850035294277/full#finding-nih-published-research-each-ingredient-s-amount-is-disclosed"},{"id":"uspto-trademark-registry-exact-trademark-owner-identified","source":"USPTO trademark registry","class":"ok","noted":false,"severity":"ok","weight":38,"headline":"Exact trademark owner identified","detail":"USPTO lists Jiangsu Handian Biotechnology CO.,LTD. (limited company (ltd.); CHINA) (OTHER) in CHINA; 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.","proof":"USPTO lists Jiangsu Handian Biotechnology CO.,LTD. (limited company (ltd.); CHINA) (OTHER) in CHINA; 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.","identity_basis":"owner_exact","status":"live","source_refs":["uspto_search"],"source_url":"https://tsdr.uspto.gov/#caseNumber=90220605&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","scope":"brand_owner","inference_level":"direct_observation","observed_at":"2026-08-12","presentation_tone":"ok","evidence_id":"ev-79d10ca7a4cf","evidence_url":"https://lookcloser.ai/e/ev-79d10ca7a4cf","content_fingerprint":"sha256:137a07e15780c170bf03badb975ceb71ea2a5bd0dfc3df970cca8be54676aa13","registry_receipts":[{"source":"uspto_search","url":"https://tsdr.uspto.gov/#caseNumber=90220605&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","label":"USPTO · Registration 6443106","registry_name":"USPTO","standard":null,"identifier":"Registration 6443106"}],"evidence":{"summary":"USPTO lists Jiangsu Handian Biotechnology CO.,LTD. (limited company (ltd.); CHINA) (OTHER) in CHINA; 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.","source_refs":["uspto_search"],"source_records":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=90220605&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-12","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 6443106","receipt_label":"USPTO · Registration 6443106"}],"observed_at":"2026-08-12","looked":"LookCloser checked USPTO trademark registry.","found":"USPTO lists Jiangsu Handian Biotechnology CO.,LTD. (limited company (ltd.); CHINA) (OTHER) in CHINA; 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."},"html_anchor":"finding-uspto-trademark-registry-exact-trademark-owner-identified","report_url":"https://lookcloser.ai/p/850035294277/full#finding-uspto-trademark-registry-exact-trademark-owner-identified"},{"id":"keepa-exact-listing-history-review-count-history-not-available","source":"Keepa exact-listing history","class":"gap","noted":false,"severity":"pend","weight":23,"headline":"Review-count history: not available","detail":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.","proof":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.","identity_basis":"listing","status":"live","source_refs":["keepa_history","source_listing"],"source_url":"https://keepa.com/#!product/1-B09WCSJTT7","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-12","presentation_tone":"gap","evidence_id":"ev-6e6ee2e85db4","evidence_url":"https://lookcloser.ai/e/ev-6e6ee2e85db4","content_fingerprint":"sha256:afd8fd6a838df35fe1740343825310b6e5f28bb08af3acc339714bd0b6150441","registry_receipts":[],"evidence":{"summary":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.","source_refs":["keepa_history","source_listing"],"source_records":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-12","looked":"LookCloser checked Keepa exact-listing history.","found":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made."},"html_anchor":"finding-keepa-exact-listing-history-review-count-history-not-available","report_url":"https://lookcloser.ai/p/850035294277/full#finding-keepa-exact-listing-history-review-count-history-not-available"},{"id":"certification-laboratory-record-testing-claimed-documentation-not-found","source":"Certification / laboratory record","class":"gap","noted":true,"severity":"pend","weight":23,"headline":"Testing claimed — documentation not found","detail":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","proof":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","identity_basis":"none","status":"live","source_refs":["source_listing"],"source_url":"https://www.amazon.com/dp/B09WCSJTT7","scope":"search_scope","inference_level":"gap","observed_at":"2026-08-12","presentation_tone":"gap","evidence_id":"ev-09e973454d6b","evidence_url":"https://lookcloser.ai/e/ev-09e973454d6b","content_fingerprint":"sha256:02388fce3e6655d5630d411f4bee1b2b9dd69e8ccb6cafb677b52ab0f9820551","registry_receipts":[],"evidence":{"summary":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","source_refs":["source_listing"],"source_records":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-12","looked":"LookCloser checked Certification / laboratory record.","found":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record."},"html_anchor":"finding-certification-laboratory-record-testing-claimed-documentation-not-found","report_url":"https://lookcloser.ai/p/850035294277/full#finding-certification-laboratory-record-testing-claimed-documentation-not-found"},{"id":"label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","source":"Label and serving arithmetic","class":"gap","noted":false,"severity":"info","weight":22,"headline":"Multi-ingredient formula — panel read, serving weight unknown","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.","proof":"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.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B09WCSJTT7","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-12","presentation_tone":"gap","evidence_id":"ev-e3318eae3d9e","evidence_url":"https://lookcloser.ai/e/ev-e3318eae3d9e","content_fingerprint":"sha256:59c0ba0df1dfd62fc51e7a5a1871e022be76935698eca6c1121b1108f8182fcf","registry_receipts":[],"evidence":{"summary":"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":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-12","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."},"html_anchor":"finding-label-and-serving-arithmetic-multi-ingredient-formula-panel-read-serving","report_url":"https://lookcloser.ai/p/850035294277/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 melatonin have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH NCCIH — Melatonin, PubMed search: melatonin dose sleep onset.","proof":"Published sources describe how melatonin have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH NCCIH — Melatonin, PubMed search: melatonin dose sleep onset.","identity_basis":"ingredient","status":"live","source_refs":["pubmed_melatonin"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=melatonin+dose+sleep+onset+meta-analysis","scope":"ingredient_context","inference_level":"gap","observed_at":"2026-08-12","presentation_tone":"gap","evidence_id":"ev-4fa8e098eee3","evidence_url":"https://lookcloser.ai/e/ev-4fa8e098eee3","content_fingerprint":"sha256:33f373f2e732bef1da4fb27fdbb1234f61188564b76062e66a3aa6bab09d96d8","registry_receipts":[],"evidence":{"summary":"Published sources describe how melatonin have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH NCCIH — Melatonin, PubMed search: melatonin dose sleep onset.","source_refs":["pubmed_melatonin"],"source_records":[{"source":"pubmed_melatonin","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=melatonin+dose+sleep+onset+meta-analysis","observed_at":"2026-08-12","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-12","looked":"LookCloser checked NIH / published research.","found":"Published sources describe how melatonin have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH NCCIH — Melatonin, PubMed search: melatonin dose sleep onset."},"html_anchor":"finding-nih-published-research-research-context-is-available-for-the-listed-ingr","report_url":"https://lookcloser.ai/p/850035294277/full#finding-nih-published-research-research-context-is-available-for-the-listed-ingr"},{"id":"label-and-serving-arithmetic-public-label-filing-not-retained","source":"Label and serving arithmetic","class":"gap","noted":false,"severity":"info","weight":19,"headline":"Public label filing not retained","detail":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","proof":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","identity_basis":"listing","status":"live","source_refs":["facts_panel","source_listing"],"source_url":"https://www.amazon.com/dp/B09WCSJTT7","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-12","presentation_tone":"gap","evidence_id":"ev-d7a5ea0f4dae","evidence_url":"https://lookcloser.ai/e/ev-d7a5ea0f4dae","content_fingerprint":"sha256:8ce53109d68176b8a761eaec571c7b14740b149b36da44e3a8a16ae4f93b89af","registry_receipts":[],"evidence":{"summary":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","source_refs":["facts_panel","source_listing"],"source_records":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-12","looked":"LookCloser checked Label and serving arithmetic.","found":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists."},"html_anchor":"finding-label-and-serving-arithmetic-public-label-filing-not-retained","report_url":"https://lookcloser.ai/p/850035294277/full#finding-label-and-serving-arithmetic-public-label-filing-not-retained"},{"id":"fda-public-records-recall-search-no-match-found-as-of-aug-13-2026","source":"FDA public records","class":"gap","noted":false,"severity":"info","weight":19,"headline":"Recall search: no match found (as of Aug 13, 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:%22Nature%27s+Key%22+OR+product_description:%22Nature%27s+Key%22)&limit=5","scope":"search_scope","inference_level":"gap","observed_at":"2026-08-12","presentation_tone":"caution","evidence_id":"ev-b9c4828b2bec","evidence_url":"https://lookcloser.ai/e/ev-b9c4828b2bec","content_fingerprint":"sha256:930ecdabad6701897224399fb74f83dee6a6e95a7d9a9b5e7e45421ae68a2bc0","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:%22Nature%27s+Key%22+OR+product_description:%22Nature%27s+Key%22)&limit=5","observed_at":"2026-08-12","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Nature's Key","receipt_label":"FDA enforcement search · Nature's Key"}],"observed_at":"2026-08-12","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-13-2026","report_url":"https://lookcloser.ai/p/850035294277/full#finding-fda-public-records-recall-search-no-match-found-as-of-aug-13-2026"},{"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-B09WCSJTT7","scope":"exact_listing","inference_level":"gap","observed_at":"2026-08-12","presentation_tone":"gap","evidence_id":"ev-a51b9556b922","evidence_url":"https://lookcloser.ai/e/ev-a51b9556b922","content_fingerprint":"sha256:deb0f1be48e0c43cc339a6a3823f4be942800e80949e188220777f8cbf14b32b","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-B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-12","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/850035294277/full#finding-keepa-exact-listing-history-this-item-belongs-to-a-catalog-variation-fam"}],"evidence_records":[{"evidence_id":"ev-8a62134d39fc","record_id":"850035294277","gtin":"850035294277","claim_key":"finding:serving_mass_impossibility","primary_source":"facts_panel","claim":"The label says 4.8 g of melatonin in 4 gummies — but not what those 4 gummies weigh","bucket":"claimed_no_support","looked":"LookCloser checked Label and serving arithmetic.","found":"A serving is 4 gummies, and the panel declares 4,800 mg — 4.8 g — of melatonin in that serving. What the panel doesn’t give is the one number needed to check it: what a serving weighs. Gummies of this type usually run somewhere around 2.5 to 3.5 grams each, which would put 4 of them near 10 to 14 grams. If that holds here, melatonin would be a high share of the serving’s weight, and that is why we stopped on this number. But we did not weigh these gummies. The 2.5–3.5 gram figure is a general estimate for the format, not a measurement of this product. One published number would settle it: the weight of one gummy, or of a 4-gummy serving. Until then we can’t confirm the 4.8 g and we can’t dispute it. Nothing here says the product is short — only that the label doesn’t let anyone check. Checked August 13, 2026.","proof":{"declared_contents_mg":4800,"active_total_mg":null,"carbohydrate_mg":4800,"typical_gummy_mass_g":[2.5,3.5],"serving_count":4,"serving_weight_stated":false,"stated_serving_mass_mg":null},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-12","content_fingerprint":"sha256:8f3245ade4b33e5fcf804f540c5f2accfaf59e6227eb8d8ba5bd162f0ed916a9","evidence_url":"https://lookcloser.ai/e/ev-8a62134d39fc"},{"evidence_id":"ev-79d10ca7a4cf","record_id":"850035294277","gtin":"850035294277","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 Jiangsu Handian Biotechnology CO.,LTD. (limited company (ltd.); CHINA) (OTHER) in CHINA; 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.","proof":{"detail":"USPTO lists Jiangsu Handian Biotechnology CO.,LTD. (limited company (ltd.); CHINA) (OTHER) in CHINA; 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."},"source_refs":[{"source":"uspto_search","source_url":"https://tsdr.uspto.gov/#caseNumber=90220605&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch","observed_at":"2026-08-12","identity_basis":"exact_wordmark_and_supplement_goods","scope":"brand","registry_name":"USPTO","identifier":"Registration 6443106","receipt_label":"USPTO · Registration 6443106"}],"observed_at":"2026-08-12","content_fingerprint":"sha256:137a07e15780c170bf03badb975ceb71ea2a5bd0dfc3df970cca8be54676aa13","evidence_url":"https://lookcloser.ai/e/ev-79d10ca7a4cf"},{"evidence_id":"ev-24c3d585f086","record_id":"850035294277","gtin":"850035294277","claim_key":"finding:barcode-gtin-record-upc-independently-corroborated","primary_source":"barcode_search","claim":"UPC independently corroborated","bucket":"checks_out","looked":"LookCloser checked Barcode / GTIN record.","found":"UPCitemdb resolves 850035294277 to \"Nature s Key Melatonin Gummies for Kids & Adults  2.5mg 5mg or 10mg Dose Gummy w\" (Nature s Key) — consistent with this listing.","proof":{"detail":"UPCitemdb resolves 850035294277 to \"Nature s Key Melatonin Gummies for Kids & Adults  2.5mg 5mg or 10mg Dose Gummy w\" (Nature s Key) — consistent with this listing."},"source_refs":[{"source":"barcode_search","source_url":"https://world.openfoodfacts.org/product/00850035294277","observed_at":"2026-08-12","identity_basis":"gtin","scope":"exact_gtin"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-12","content_fingerprint":"sha256:16472fa9f09eac869c3dddde03a71897ce81f840a93b260097cb61cf6868445c","evidence_url":"https://lookcloser.ai/e/ev-24c3d585f086"},{"evidence_id":"ev-55c8d99cde4c","record_id":"850035294277","gtin":"850035294277","claim_key":"finding:nih-published-research-each-ingredient-s-amount-is-disclosed","primary_source":"pubmed_melatonin","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":"pubmed_melatonin","source_url":"https://pubmed.ncbi.nlm.nih.gov/?term=melatonin+dose+sleep+onset+meta-analysis","observed_at":"2026-08-12","identity_basis":"named_ingredient","scope":"ingredient"}],"observed_at":"2026-08-12","content_fingerprint":"sha256:77686bf3b1830c3baa2c8c4833493475d5f3d541e39221ad1fddba65b874176f","evidence_url":"https://lookcloser.ai/e/ev-55c8d99cde4c"},{"evidence_id":"ev-b9c4828b2bec","record_id":"850035294277","gtin":"850035294277","claim_key":"finding:fda-public-records-recall-search-no-match-found-as-of-aug-13-2026","primary_source":"openfda_search","claim":"Recall search: no match found (as of Aug 13, 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:%22Nature%27s+Key%22+OR+product_description:%22Nature%27s+Key%22)&limit=5","observed_at":"2026-08-12","identity_basis":"search_only","scope":"product_or_brand","registry_name":"FDA enforcement","identifier":"Nature's Key","receipt_label":"FDA enforcement search · Nature's Key"}],"observed_at":"2026-08-12","content_fingerprint":"sha256:930ecdabad6701897224399fb74f83dee6a6e95a7d9a9b5e7e45421ae68a2bc0","evidence_url":"https://lookcloser.ai/e/ev-b9c4828b2bec"},{"evidence_id":"ev-e3318eae3d9e","record_id":"850035294277","gtin":"850035294277","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/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-12","content_fingerprint":"sha256:59c0ba0df1dfd62fc51e7a5a1871e022be76935698eca6c1121b1108f8182fcf","evidence_url":"https://lookcloser.ai/e/ev-e3318eae3d9e"},{"evidence_id":"ev-d7a5ea0f4dae","record_id":"850035294277","gtin":"850035294277","claim_key":"finding:label-and-serving-arithmetic-public-label-filing-not-retained","primary_source":"facts_panel","claim":"Public label filing not retained","bucket":"unverified","looked":"LookCloser checked Label and serving arithmetic.","found":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.","proof":{"detail":"We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists."},"source_refs":[{"source":"facts_panel","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-12","content_fingerprint":"sha256:8ce53109d68176b8a761eaec571c7b14740b149b36da44e3a8a16ae4f93b89af","evidence_url":"https://lookcloser.ai/e/ev-d7a5ea0f4dae"},{"evidence_id":"ev-09e973454d6b","record_id":"850035294277","gtin":"850035294277","claim_key":"finding:certification-laboratory-record-testing-claimed-documentation-not-found","primary_source":"source_listing","claim":"Testing claimed — documentation not found","bucket":"unverified","looked":"LookCloser checked Certification / laboratory record.","found":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.","proof":{"detail":"The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is retained, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record."},"source_refs":[{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-12","content_fingerprint":"sha256:02388fce3e6655d5630d411f4bee1b2b9dd69e8ccb6cafb677b52ab0f9820551","evidence_url":"https://lookcloser.ai/e/ev-09e973454d6b"},{"evidence_id":"ev-6e6ee2e85db4","record_id":"850035294277","gtin":"850035294277","claim_key":"finding:keepa-exact-listing-history-review-count-history-not-available","primary_source":"keepa_history","claim":"Review-count history: not available","bucket":"unverified","looked":"LookCloser checked Keepa exact-listing history.","found":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.","proof":{"detail":"Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made."},"source_refs":[{"source":"keepa_history","source_url":"https://keepa.com/#!product/1-B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"exact_listing_identifier","scope":"exact_listing"},{"source":"source_listing","source_url":"https://www.amazon.com/dp/B09WCSJTT7","observed_at":"2026-08-12","identity_basis":"listing_identifier","scope":"exact_listing"}],"observed_at":"2026-08-12","content_fingerprint":"sha256:afd8fd6a838df35fe1740343825310b6e5f28bb08af3acc339714bd0b6150441","evidence_url":"https://lookcloser.ai/e/ev-6e6ee2e85db4"},{"evidence_id":"ev-a51b9556b922","record_id":"850035294277","gtin":"850035294277","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. 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":{"detail":"The paid catalog links this exact item to a parent listing. 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