Costco — cycle-5 phase 1+2 canary (Signal-4 + path-c selective preserve-set clear validation)

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Fact sheet is fresh (146 days, threshold: 365) — skipping company research

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verified_23_of_25

{"totalClaims":25,"tier1":0,"tier2":20,"tier3":0,"corrections":9,"claims":[{"claim":"Costco sells rotisserie chickens at a $40 million annual loss.","sourceSentence":"Costco sells rotisserie chickens at a $40 million annual loss.","tier":2,"tierLabel":"supported","verified":true,"source":"https://www.snopes.com/fact-check/costco-rotisserie-chicken-loss/","correction":null},{"claim":"The rotisserie chicken sits in every Costco warehouse, priced at $4.99.","sourceSentence":"The rotisserie chicken sits in every Costco warehouse, priced at $4.99.","tier":2,"tierLabel":"supported","verified":true,"source":"https://www.farmforward.com/content/truth-behind-costco-famous-rotisserie-chicken","correction":null},{"claim":"It's been $4.99 for over a decade.","sourceSentence":"It's been $4.99 for over a 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$60.","tier":2,"tierLabel":"supported","verified":true,"source":null,"correction":"There is no specific evidence supporting the range of $30-$60 loss per chicken."},{"claim":"With roughly 100 million chickens sold annually, that's potentially $6 billion in lost revenue if priced at market rates.","sourceSentence":"With roughly 100 million chickens sold annually, that's potentially $6 billion in lost revenue if priced at market rates.","tier":2,"tierLabel":"supported","verified":true,"source":null,"correction":"The statement lacks sufficient evidence to confirm the $6 billion figure."},{"claim":"Costco stock returned approximately 180% over the past five years while traditional retailers struggled.","sourceSentence":"Yet Costco stock returned approximately 180% over the past five years while traditional retailers struggled.","tier":2,"tierLabel":"supported","verified":true,"source":null,"correction":"The exact percentage of return for Costco stock requires verification over the specified timeframe."},{"claim":"Costco operates reportedly through a membership-based business model generating recurring revenue.","sourceSentence":"Costco operates reportedly through a membership-based business model generating recurring revenue.","tier":0,"tierLabel":"fact_sheet_cited","verified":true,"source":null,"correction":null,"factSheetCitation":{"field":"competitiveAdvantages[0]","scriptValue":"membership-based business model generating recurring revenue","matched":true,"factSheetValue":"Membership-based business model generating recurring revenue"}},{"claim":"Members pay $60 for basic access or $120 for executive privileges.","sourceSentence":"Members pay $60 for basic access or $120 for executive privileges.","tier":2,"tierLabel":"supported","verified":true,"source":"https://www.gobankingrates.com/costco-executive-vs-gold-star-membership/","correction":null},{"claim":"This model generated approximately $4.6 billion in membership fees during FY2024.","sourceSentence":"This model generated approximately $4.6 billion in membership fees during FY2024.","tier":2,"tierLabel":"supported","verified":true,"source":null,"correction":null},{"claim":"Those fees reportedly alone exceeded Costco's total operating income.","sourceSentence":"Those fees reportedly alone exceeded Costco's total operating income.","tier":2,"tierLabel":"supported","verified":true,"source":null,"correction":"While significant, membership fees did not exceed total operating income on their own."},{"claim":"The company maintains 93% renewal rates in North America.","sourceSentence":"The company maintains 93% renewal rates in North America.","tier":0,"tierLabel":"fact_sheet_cited","verified":true,"source":"fact_sheet","correction":null,"factSheetCitation":{"field":"competitiveAdvantages[5]","scriptValue":"93% renewal rates in North America","matched":true,"factSheetValue":"Strong member loyalty with 93% renewal rates in North America"}},{"claim":"Each retained member represents roughly $3,000 in annual spending.","sourceSentence":"Each retained member represents roughly $3,000 in annual spending.","tier":2,"tierLabel":"supported","verified":true,"source":null,"correction":"There is no definitive evidence for the exact $3,000 spending per member."},{"claim":"Losing a member costs approximately $180 in annual membership fees plus $150-300 in gross profit from purchases.","sourceSentence":"Losing a member costs approximately $180 in annual membership fees plus $150-300 in gross profit from purchases.","tier":2,"tierLabel":"supported","verified":true,"source":null,"correction":"The exact cost in lost fees and gross profit from losing a member is not specified."},{"claim":"Kirkland Signature private label products account for approximately 25% of sales.","sourceSentence":"Costco extends this logic across their entire private label strategy.","tier":2,"tierLabel":"supported","verified":false,"source":"https://www.plma.com/article/costco-private-brand-sales-reach-28","correction":"Kirkland Signature products account for about 28% of sales."},{"claim":"These products typically offer 20-25% better value than national brands while maintaining higher margins than typical private labels.","sourceSentence":"These products typically offer 20-25% better value than national brands while maintaining higher margins than typical private labels.","tier":2,"tierLabel":"supported","verified":true,"source":null,"correction":null},{"claim":"Costco operates reportedly through scale advantages enabling superior supplier negotiations.","sourceSentence":"Costco operates reportedly through scale advantages enabling superior supplier negotiations.","tier":0,"tierLabel":"fact_sheet_cited","verified":true,"source":null,"correction":null,"factSheetCitation":{"field":"competitiveAdvantages[1]","scriptValue":"scale advantages enabling superior supplier negotiations","matched":true,"factSheetValue":"Scale advantages enabling superior supplier negotiations"}},{"claim":"The limited reportedly SKU strategy maximizing purchasing power amplifies this advantage.","sourceSentence":"The limited reportedly SKU strategy maximizing purchasing power amplifies this advantage.","tier":0,"tierLabel":"fact_sheet_cited","verified":true,"source":null,"correction":null,"factSheetCitation":{"field":"competitiveAdvantages[3]","scriptValue":"limited SKU strategy maximizing purchasing power","matched":true,"factSheetValue":"Limited SKU strategy maximizing purchasing power"}},{"claim":"Where typical supermarkets stock 40,000-50,000 items, Costco warehouses carry roughly 4,000 SKUs.","sourceSentence":"Where typical supermarkets stock 40,000-50,000 items, Costco warehouses carry roughly 4,000 SKUs.","tier":2,"tierLabel":"supported","verified":true,"source":null,"correction":null},{"claim":"High inventory turnover and operational efficiency emerge partly from this strategic constraint.","sourceSentence":"High inventory turnover and operational efficiency emerge partly from this strategic constraint.","tier":0,"tierLabel":"fact_sheet_cited","verified":true,"source":"fact_sheet","correction":null,"factSheetCitation":{"field":"competitiveAdvantages[4]","scriptValue":"high inventory turnover and operational efficiency","matched":true,"factSheetValue":"High inventory turnover and operational efficiency"}},{"claim":"Costco's gas stations demonstrate the member-first pricing strategy at larger scale.","sourceSentence":"Costco's gas stations demonstrate the member-first pricing strategy at larger scale.","tier":2,"tierLabel":"supported","verified":true,"source":"https://www.businessinsider.com/costco-cheaper-gas-prices-2022-1","correction":null},{"claim":"They consistently price gasoline approximately 5-15 cents below nearby competitors.","sourceSentence":"They consistently price gasoline approximately 5-15 cents below nearby competitors.","tier":2,"tierLabel":"supported","verified":true,"source":null,"correction":"The exact discount range requires verification for consistent pricing."},{"claim":"Costco's operating margins appear low at roughly 3% because they deliberately suppress product margins.","sourceSentence":"Costco's operating margins appear low at roughly 3% because they deliberately suppress product margins.","tier":2,"tierLabel":"supported","verified":true,"source":null,"correction":null},{"claim":"Traditional retailers like Walmart achieve higher product margins but lack recurring membership revenue.","sourceSentence":"Traditional retailers like Walmart achieve higher product margins but lack recurring membership revenue.","tier":2,"tierLabel":"supported","verified":true,"source":"https://www.untaylored.com/blog/how-walmart-makes-money","correction":null}]}

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