Comparison evidence, not approval or certification. Check the source files, selected keys and scope. This prototype has not passed production release acceptance.
Before: 3 records. After: 3. Changed records: 2. Changed cells: 3. Added records: 1. Absent records: 1.
Keys: ["sku"]. Allowed-to-change columns: ["price","stock"]. Outside-scope changed cells: 1.
Columns added: []. Columns removed: []. Matching records unchanged in shared columns: 0. Unmatched columns are not silently considered equal.
| Key | Column | Before | After | Scope check |
|---|---|---|---|---|
| ["001"] | price | 25.00 | 27.00 | In selected scope |
| ["001"] | stock | 10 | 8 | In selected scope |
| ["003"] | name | Desk pad | Desk mat | Outside selected scope — review |
| Key | Complete record |
|---|---|
| ["004"] | {"sku":"004","name":"Notebook","price":"12.00","stock":"15"} |
| Key | Complete record |
|---|---|
| ["002"] | {"sku":"002","name":"Travel mug","price":"18.00","stock":"6"} |
Values are compared as exact strings. Leading zeros, whitespace and long integer text are preserved. A changed key is reported as an added and an absent record; identity is not inferred. Additions, absences and column changes always need review. A selected scope is user-provided, not evidence of client permission. Input files are not modified.
This report may contain confidential data. Share it only with authorized recipients. No legal audit, compliance or import-success guarantee is implied.