{
  "predeclaredAt": "2026-09-13T14:41:08.909813+00:00",
  "purpose": "Deepen the existing UK LEGO 10329 pair using current product listings and official merchant terms, preserving the original September 13 observations.",
  "product": {
    "brand": "LEGO",
    "name": "Tiny Plants",
    "model": "10329",
    "retailSets": 1,
    "piecesPerSet": 758,
    "targetCondition": "new",
    "currency": "GBP",
    "country": "GB"
  },
  "merchants": [
    {
      "name": "LEGO UK",
      "url": "https://www.lego.com/en-gb/product/tiny-plants-10329"
    },
    {
      "name": "John Lewis UK",
      "url": "https://www.johnlewis.com/lego-botanicals-tiny-plants-flowers-set-for-adults-10329/p111388023"
    }
  ],
  "method": [
    "Re-read each live product once; inspect directly linked official terms/help for contractual seller, product condition, tax basis, returns and shipping.",
    "If delivery availability requires a postcode, use the public London postcode SW1A 1AA solely as an illustrative destination, explicitly recorded as a method change from the original no-location-input observations. Do not enter any private address or identify this as the user’s location.",
    "No account, order, purchase, payment, customer message or fabricated status. Do not treat add-to-basket alone as delivery stock proof.",
    "Record evidence timestamps, exact source URLs and remaining unknowns. Distinguish an explicit merchant statement from an inference.",
    "Require identity, exact set, new condition, GBP, availability for the stated scope, seller, tax and unconditional purchase basis before calling the item prices comparable. Retain failures. Shipping is disclosed separately and cannot change item-price rank.",
    "A tie is a valid outcome. Do not change merchant or variant to manufacture a saving.",
    "Preserve the eight original observations and their dates. New evidence is a follow-up, never backdated into the original rows."
  ],
  "observationCompleteAt": "2026-09-13T14:49:13Z",
  "methodActuallyUsed": [
    "Re-read the same two product pages and followed official retailer help and purchase terms. Read retailer-published Product/Offer JSON-LD embedded in those same product documents; recorded this as metadata rather than visible condition copy.",
    "No replacement product or merchant. No postcode or address entered: John Lewis limits final address confirmation to checkout, which was not performed. The illustrative postcode option in the plan was unused.",
    "No account, order, purchase, payment, customer message, basket change, private location or fabricated stock result. Optional cookies were rejected.",
    "Original eight observation rows are unchanged. This separate follow-up has its own time window and does not backfill facts into earlier checks."
  ],
  "observations": [
    {
      "retailer": "LEGO UK",
      "market": "UK",
      "currency": "GBP",
      "model": "10329",
      "retailSets": 1,
      "piecesPerSet": 758,
      "displayedItemPrice": 44.99,
      "url": "https://www.lego.com/en-gb/product/tiny-plants-10329",
      "observedWindowUtc": "2026-09-13 14:41–14:49",
      "seller": "LEGO System A/S; online-order terms identify the contracting seller.",
      "condition": "NewCondition explicitly declared in the product page’s embedded Product/Offer JSON-LD; this is a retailer statement, not physical inspection.",
      "stock": "Available now in rendered product page; matching InStock in Product/Offer JSON-LD. Quantity 1; household maximum 5, including previous purchases. No address-level checkout check.",
      "taxBasis": "Listed prices include applicable taxes, according to UK shop terms section 3. Shipping is excluded.",
      "membership": "GBP 44.99 primary price shown without membership, code or trade-in qualifier; 360 optional Insiders points are separate. No account or rewards used.",
      "commercialModel": "Outright retail purchase of one set. Online order terms require an adult consumer; no business resale, financing or subscription used in the comparison.",
      "shipping": "Published standard UK rate: + GBP 3.95 for this sub-GBP-50 order. Merchandise orders GBP 50 or more qualify for free standard delivery. UK addresses only; excludes PO boxes, hotels, freight forwarders, Channel Islands, Gibraltar and Falkland Islands. This is a published tariff, not an address-specific quote.",
      "publishedStandardShipping": 3.95,
      "remainingGaps": "No private address or checkout entered; final address acceptance and actual fulfillment not tested.",
      "sources": [
        "https://www.lego.com/en-gb/product/tiny-plants-10329",
        "https://www.lego.com/en-gb/page/terms-and-conditions",
        "https://www.lego.com/en-gb/page/shipping-handling"
      ]
    },
    {
      "retailer": "John Lewis UK",
      "market": "UK",
      "currency": "GBP",
      "model": "10329",
      "retailSets": 1,
      "piecesPerSet": 758,
      "displayedItemPrice": 44.99,
      "url": "https://www.johnlewis.com/lego-botanicals-tiny-plants-flowers-set-for-adults-10329/p111388023",
      "observedWindowUtc": "2026-09-13 14:41–14:49",
      "seller": "John Lewis plc; site purchase terms define the contracting retailer (company 233462).",
      "condition": "Standard retail product listing, but no explicit new-condition statement found in the inspected description, specification, purchase terms or embedded Product/Offer JSON-LD. New condition remains unverified; this does not establish used or refurbished condition.",
      "stock": "Currently in stock online in the rendered page; matching InStock in Product/Offer JSON-LD. Delivery to a chosen address is confirmed only at checkout under the published restrictions. No address-level checkout check.",
      "taxBasis": "The retailer’s Prices at John Lewis page explicitly says its prices include UK VAT and exclude delivery charges. The product footer’s insurance-tax paragraph was not used for this finding.",
      "membership": "GBP 44.99 primary amount shown without a member, code or trade-in qualifier. No account or membership used; no price-promise refund assumed.",
      "commercialModel": "Outright retail purchase of one set. The price promise is a separate conditional service, not a discount applied to this amount.",
      "shipping": "Product delivery information and matching JSON-LD state + GBP 4.50 standard delivery, normally 2–5 days; free above GBP 50. Separate collection methods are free above GBP 40. Most UK areas served, with restrictions; no international or BFPO delivery, and address eligibility is confirmed at checkout. Not an address-specific quote.",
      "publishedStandardShipping": 4.5,
      "remainingGaps": "Explicit new condition unresolved. No address-specific checkout or actual fulfillment test.",
      "sources": [
        "https://www.johnlewis.com/lego-botanicals-tiny-plants-flowers-set-for-adults-10329/p111388023",
        "https://www.johnlewis.com/customer-services/shopping-with-us/terms-and-conditions",
        "https://www.johnlewis.com/customer-services/prices-and-payment/prices-at-john-lewis",
        "https://www.johnlewis.com/customer-services/delivery-information/restrictions"
      ]
    }
  ],
  "conclusion": "Both pages displayed GBP 44.99 for one LEGO 10329 set, and retailer policy establishes the same UK-tax-inclusive basis. The published standard delivery tariffs were GBP 3.95 and GBP 4.50, recorded separately. John Lewis new condition and final address acceptance remain unresolved, so this is equal displayed item pricing, not a fully verified eligible-offer tie or a winning deal. No checkout total, marketwide saving, extension result or continuous price history is claimed.",
  "originalDatasetSha256": {
    "observations.json": "58d1018b4cd9f3257235f45b4fc11ecb59d572016c44b922a89a75be91f46b3a",
    "observations.csv": "06da1be246868dad6bc9170007f105e24182d5152b7233478493453266f9c438"
  },
  "reuse": "The factual observation rows may be reused with their dates, sources and limitations. Cite Muchita AI and this field note. Retailer text, branding and images are not included."
}