Observation
What the file exposes: a format mismatch, a named editor, an incremental save, embedded code, or a mathematical difference.
Ocolta Integrity Scan · Free
Check the evidence, not a black-box verdict.
Inspect an authorized document for supported file-level signals, reconcile the numbers, and export a review record. The file stays on your device.
01
Private by designInspect the file
Check format, metadata, revision history, scripts, attachments, and a cryptographic fingerprint.
Drop a document herePDF, PNG, JPG, or WebP · up to 15 MiBNothing is uploaded or stored.
Free scan: up to 15 MiB. Deep Review covers 5 MiB / 25 pages.
02
Runs locallyReconcile the math
Check the relationship that should hold true on the document.
Opening + deposits − withdrawals = ending
03
User-confirmed fieldsCompare the story
Compare a paystub with the matching bank deposit. Enter only values you are authorized to review.
Paystub
Bank statement
Enter the six visible fields to compare name, amount, and timing.
How to read the result
Review priority is not fraud probability.
The score organizes supported file signals by review urgency. It does not estimate whether a person committed fraud.
Interpretation
Why the signal may matter—and the ordinary, legitimate workflows that can produce the same signal.
Next evidence
If you want another look at what is visible on the page (math, names, dates, deposit story), Deep Review is opt-in and paid. A human still decides. The output can be wrong.
What Deep Review adds, from $5Start with evidence
A careful decision starts with a reproducible record.
The scan above is free and stays on your device. When the file alone is not enough, Deep Review is a paid, opt-in second pass that keeps its limits attached.
See what Deep Review adds