Drop an OTDR-AI report PDF, an acceptance package (ZIP) or its manifest.json here. The server checks the report seal (number + SHA-256 of the issued copy) or the manifest signature and every file digest of the package — you will know the document is exactly the one that was generated. No sign-in; the uploaded contents are not stored.
Drag & drop the PDF / ZIP / manifest.json or click to choose a file
Verification covers document integrity (the report seal or the OTDR-AI server HMAC signature of a package). A successfully verified document was generated by OTDR-AI and has not been altered since. The seal does not judge the measurement itself.
OTDR-AI