Source Boundary
The source is Packrift's cleaned operations product graph derived from public catalog and merchant product fields. The atlas includes only rows with Packrift product URL, approved catalog status, in-stock merchant availability, pack count, price, inventory, weight, dimensions, family, and product type.
Derived Signals
Unit price is public price divided by pack count. Unit weight is source product weight divided by pack count. Unit cube is length multiplied by width multiplied by height, divided by pack count. These are comparison signals, not supplier cost, negotiated price, freight rating, margin, or checkout truth.
Quality Gate
Generated pages are blocked from publication if complete product signals fall below the threshold, internal status labels appear in public pages, mojibake appears in public titles, machine-readable descriptors are missing, or private cost/customer/supplier-only fields are present.
Counting Discipline
This host creates owned Packrift public URLs. Third-party surfaces, IndexNow receipts, SEMrush-visible referring domains, and Bing-visible links are measured in separate ledger buckets only after direct verification.