Enter the access code from an Axiom certificate — or search by company name — to confirm it is authentic and see the results exactly as we released them. No account, no login, no charge.
Printed below the QR code in the header of your certificate, and again beside the signature block in the footer.
AXK7QD3W, AXM4TRVN or AXQ3PYFH — or search for Northline.Drop your downloaded certificate below. Your browser computes its fingerprint and compares it against our register. The file never leaves your computer — the hashing happens entirely on this page.
Want to see it work? Download our signed sample certificate, drop it in, and you get a green match. Then open it in any PDF editor, change one character, save it, and drop it in again — it will not match, and your PDF reader will also warn you the signature is broken.
Eight characters, printed in the header of every Axiom certificate directly beneath the QR code, and repeated in the footer next to the analyst signature.
Your phone camera opens the verification page directly from the QR code. Nothing to install, nothing to sign into.
Report number, compound, issue date, the vial photograph, and every reported result with a pass or fail against specification — permanently, exactly as issued.
Certificates carrying real laboratories' names — for tests those laboratories never ran — circulate freely in this market. Public, permanent, no-login verification is the only thing that separates a result from a graphic.
No PDF anywhere can be made uneditable — anyone can screenshot a document and rebuild it. What a certificate can do is make tampering obvious. Ours does, four ways.
Every certificate carries a certifying signature. Change one bit and your own PDF reader tells you the document has been altered — no training, no plugin, no action required from you.
AES-256 with editing permissions denied and no live form fields. On its own that is strippable — but stripping it breaks the signature, which is the point.
The SHA-256 of the exact file we released is published on this page. Drop your copy into the checker above and compare it yourself in one click.
The certificate is a receipt. The register is the record. Edit the PDF all you like — the QR on the same page still resolves to what we actually found.
If you sell a product, the QR on your label should resolve to a page that looks like your brand and shows results a stranger can trust. Axiom business accounts get a branded verification page and bulk QR code downloads — auto-named files your fulfilment team or print partner can match to lots without a spreadsheet.