📦 Locked Series Checklist
Sealed with timestamp + SHA-256. Use Verify to confirm the PDF matches its original hash.
How the Series Checklist Works
- PDF: the original sealed checklist (with file size shown when known).
- CSV: spreadsheet-ready version.
- Verify: computes the PDF’s SHA-256 and compares to the sealed hash.
- Copy: copies the sealed SHA-256 for independent checks.
| Series # | — |
|---|---|
| Total Cards | — |
| Sealed Date | — |
| SHA-256 Hash | — |
| Actions | |
| Verification | Ready to verify — click “Verify PDF Integrity”. |