Source cannot be checked
Record the access failure or missing source. Do not substitute a similar seller page and treat it as the same listing.
Independent browsing method
Build one dated record before you rely on an external listing.
Choose the product category, preserve the original source, connect the displayed price to its selected variant and keep unsupported claims marked as unknown. Orders, payments and shipping remain on external services.
Reviewed .
One-row comparison record
Keep facts from the same listing, variant and observation together.
Do not combine a title from one page, a price from another date and photos from a different variant into one apparent product record.
| Field | What to record | Reason |
|---|---|---|
| Directory route | The page that led you to the item. | Shows the handoff path without treating the directory as the original seller source. |
| Original source | The seller or marketplace URL shown by the listing. | Preserves provenance and allows the source status to be checked separately. |
| Status and time | Loaded, redirected, access required, unavailable or error; include date and time zone. | Prevents a past response from being presented as current availability. |
| Variant and price | Selected model, colour, size or bundle; displayed amount and currency. | Connects the observed price to the option that produced it. |
| Visible evidence | Exact photos, measurements, labels or source details visible for that variant. | Separates observations from conclusions that the page does not prove. |
| Unresolved limits | Missing material, fit, authenticity, stock, seller, shipping or return evidence. | Keeps unknown facts from becoming unsupported claims. |
Stop conditions
Pause the comparison when the record cannot be tied to the current item.
Variant does not match
Pause when title, price, size, colour or photos appear to describe different options and the relationship is unclear.
Evidence is incomplete
Keep material, fit, authenticity, seller and delivery claims unresolved when the page supplies no independent support.
Three-stage handoff
Know which service is responsible at each stage.
Choose fields to inspect
Use the category guide and comparison method; no product transaction occurs here.
Open and verify the route
Check the current product, source, price, selected variant and visible evidence.
Review terms before acting
Account, payment, order, warehouse, shipping, returns and support are governed by the external service.
FAQ
Questions about preserving a reliable listing record.
Is a working directory link enough evidence?
No. It confirms only that the route responded. Check the original source, selected variant, current price and unresolved limitations separately.
What if the original source requires access or no longer loads?
Record that status and time. Do not infer the current item, seller or price from an older directory copy.
Can I reuse a price from an earlier screenshot?
Only as a dated historical observation. It should not be labelled as the current price without a new check of the same variant.
When should I create a new record?
Create a new dated row when the source URL, selected variant, displayed price, link status or evidence set changes.
Continue carefully
Apply the category-specific checks before opening the external directory.
The item-link guide expands the record with source, status, photo and limitation fields.