Source identity
Keep the URL, path, seller context, and observation time together.

Independent ledger resource · Hipobuy Spreadsheet
a cadence planner that assigns review timing according to which saved field is most likely to change. It is written as an independent working resource and does not claim current inventory, price, quality, or delivery outcomes.
This page organizes a practical review task. It does not present changing platform data as a guarantee.
Hipobuy SpreadsheetEvidence fields
Keep the URL, path, seller context, and observation time together.
Copy the visible title, option, size, or row wording instead of paraphrasing it.
Record what the page visibly supports and label everything still unresolved.
Give the next reviewer one concrete check and a date rather than a vague reminder.
Stop rule
Preserve the old observation, mark the mismatch, and reopen the current source before editing the saved row.
Use the current Hipobuy Spreadsheet resource when a field, policy, or source path changes.
Check the current Hipobuy resource