Upload a PDF or screenshot for forensic verification. Submit queues a job; Detect verifies against a known order ID.
Use inkdna Verify to check whether a PDF or full-page screenshot contains a low-visibility forensic grid, identify the likely source order, and trace leaked documents back to the original download.
1) Drop your file · 2) We queue /detect/submit · 3) Keep
this page open or return later with the private result URL
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| Order ID | — |
|---|---|
| Marked From Domain | — |
| Fingerprint ID (FID) | — |
| Pages Analyzed | — |
| Channels | — |
|---|---|
| Decision | — |
| Confidence | — |
| Notes | — |
| Order ID | The original order or transaction identifier used when the file was stamped. |
|---|---|
| Marked From Domain | The website domain that originally generated and stamped this document. |
| Fingerprint ID (FID) | Short fingerprint derived from order id + secret key for lookups. |
| Pages Analyzed | How many pages in this file were scanned by the detector. |
| Decision | Final verdict (match / mismatch / inconclusive). |
| Confidence | 0–1 score shown as %. |
| Layout similarity | 0–1 similarity of layout to the original. |
| Channels | Per-channel metrics (mostly for forensic/debug). |
| Statistical Notes | Key diagnosis fields under notes. |