Audit report
Turn a check into a record.
A report is what you file, send to a client, or attach to a contract. Every result on this site can produce one — this page generates the deepest version, taking a document apart page by page: its text and any hidden characters, document metadata, an inventory of embedded images, content credentials, and an integrity hash.
One report, every source
A single file, a comparison, or a whole batch all produce the same document. What you hand to a client looks the same regardless of which screen it came from.
Anchored to the bytes
Every row carries its SHA-256, so a report can be matched against the original files months later — without anyone having stored those files.
Honest by design
The report states what the file contains and declares. It never claims to know whether a human or an AI wrote it, because that cannot be read from a document.
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See what editing and uploading will destroy
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Find which step destroys your provenance
Batch audit
Verify many files at once, keep the record
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AI disclosure, provenance, and whether they agree