Serial verification

Confirms that this copy of Tone Trace carries the registered owner's name and that the serials match the licence rules.

Identity on this device

Not checked yet

Registered ownerMargaret Marquard

First created2026

Product serialTT-2026-MM-5EB5

Device installation serialUNREGISTERED

Licence rule checks

Each rule is recomputed from the owner name — nothing is read from a stored answer.

Re-open or import a report

Drop a report you exported earlier (CSV, text log or PDF). Tone Trace checks the product and installation serials and the tamper-evident signature, and warns you if the file was edited after export or was generated by a different installation.

Drag report files here, or choose them below.

No reports checked yet on this device.

Check an exported file

Every CSV, text log and PDF from this app carries a tamper-evident signature. Paste or open an exported CSV or text file to confirm it came from this installed copy and has not been edited. (For a PDF, compare the signature block printed on its cover.)