TK-11449: refute the Mayenne overcharge claim (verification record)

7f2c1f93e34a474236093af72e2966e5757e4508 · 2026-09-10 18:23:33 -0700 · Steve

Working tree was already clean from the investigating agent's commits, so this
records a verification result that would otherwise live only in the ticket.

THE CLAIM: Mayenne's live \$1,335.60 is ~2.4x over-stated, because the product's
metafield says 8.76 yards and 8.76 x \$63.53 = \$556.53.

REFUTED. The arithmetic used a different pattern's numbers. Offer
42630990135347 is DWKK-102357, whose mfr_sku is P8020114.7740.0 - not the
P8022108 Mayenne family. For the correct SKU, kravet_authoritative_pricing has
new_whls 890.40 and new_map 1335.60, and the live Shopify price read straight
from Admin is 'Sold Per Roll - 53.54In Wide' at \$1,335.60 - exactly MAP, to the
cent, which is what Steve's standing Kravet-family rule requires. The \$63.53 in
the feed equals 42.35 x 1.5 and 42.35 is not this SKU's cost at all, so the feed
figure is stale and belongs to nothing here. No money exposure in either
direction; no ticket filed.

HOW THE THEORY GOT TRACTION, worth keeping: the stale 2021 kravet_master_price
lists this same SKU at whls 297.00 / MAP 445.50 - 3x below the authoritative
1,335.60. Anyone reasoning from that table concludes we are wildly overcharging.
That is precisely the trap CLAUDE.md documents (the 2021 GDrive master runs up
to ~2.8x low and must never be priority #1) and it is now confirmed to bite in
practice, not just in principle.

Bounded real finding from the same check: exactly 4 ACTIVE Kravet-family
products sit above 1.2x their authoritative MAP - DWKK-102842/102843/102844/
102846, all Kravet 23956.*, all \$156.67 against MAPs of \$44.47 and \$13.12.
One shared price across four products suggests a single bad cost. Routed to
vp-dw-commerce. Note above-MAP is invisible to dw-map-auditor, which watches
the below-MAP breach.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016yzBkdi8E67XZz1TJNmvca

Files touched

Diff

commit 7f2c1f93e34a474236093af72e2966e5757e4508
Author: Steve <steve@designerwallcoverings.com>
Date:   Thu Sep 10 18:23:33 2026 -0700

    TK-11449: refute the Mayenne overcharge claim (verification record)
    
    Working tree was already clean from the investigating agent's commits, so this
    records a verification result that would otherwise live only in the ticket.
    
    THE CLAIM: Mayenne's live \$1,335.60 is ~2.4x over-stated, because the product's
    metafield says 8.76 yards and 8.76 x \$63.53 = \$556.53.
    
    REFUTED. The arithmetic used a different pattern's numbers. Offer
    42630990135347 is DWKK-102357, whose mfr_sku is P8020114.7740.0 - not the
    P8022108 Mayenne family. For the correct SKU, kravet_authoritative_pricing has
    new_whls 890.40 and new_map 1335.60, and the live Shopify price read straight
    from Admin is 'Sold Per Roll - 53.54In Wide' at \$1,335.60 - exactly MAP, to the
    cent, which is what Steve's standing Kravet-family rule requires. The \$63.53 in
    the feed equals 42.35 x 1.5 and 42.35 is not this SKU's cost at all, so the feed
    figure is stale and belongs to nothing here. No money exposure in either
    direction; no ticket filed.
    
    HOW THE THEORY GOT TRACTION, worth keeping: the stale 2021 kravet_master_price
    lists this same SKU at whls 297.00 / MAP 445.50 - 3x below the authoritative
    1,335.60. Anyone reasoning from that table concludes we are wildly overcharging.
    That is precisely the trap CLAUDE.md documents (the 2021 GDrive master runs up
    to ~2.8x low and must never be priority #1) and it is now confirmed to bite in
    practice, not just in principle.
    
    Bounded real finding from the same check: exactly 4 ACTIVE Kravet-family
    products sit above 1.2x their authoritative MAP - DWKK-102842/102843/102844/
    102846, all Kravet 23956.*, all \$156.67 against MAPs of \$44.47 and \$13.12.
    One shared price across four products suggests a single bad cost. Routed to
    vp-dw-commerce. Note above-MAP is invisible to dw-map-auditor, which watches
    the below-MAP breach.
    
    Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
    Claude-Session: https://claude.ai/code/session_016yzBkdi8E67XZz1TJNmvca

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