MIGRATION VERIFY DEMO
Verify the move, independent of the product.
Your files never leave this page. All comparisons run in your browser.
The CRM fixtures are synthetic and intentionally damaged controls, not client data.
01 / INPUT
Compare source and target exports
Choose both files, or use a synthetic control above. Maximum 5 MB each.
02 / VERDICT
VerdictWAITING
Source rows0
Target rows0
Findings0
- Load a comparison to see evidence.
03 / KEY RECONCILIATION
| Check | Source | Target | Difference | Evidence |
|---|---|---|---|---|
| No comparison yet. | ||||
04 / FIELD EVIDENCE
| Field | Check | Source | Target | Result | Affected |
|---|---|---|---|---|---|
| No comparison yet. | |||||
05 / BOUNDARIES
What this page does not do
- It does not store your file, contract, or results.
- It does not transmit data to a server or third party.
- The checker does not decide whether a migration should be accepted. It produces explicit evidence for a person to review.
View source on GitHubpython3 verify.py fixtures/source_crm.csv fixtures/target_broken_crm.csv --contract contract.yaml