Patented

Proving the piece,
not just the purity.

A hallmark proves a test was done. It does not prove that this object is the one that was tested.

2019Granted
2038In force to
7System claims
Gold · SilverBars and coins too

The gap

Every hallmark proves a test.
None proves the piece.

Gold jewellery examined under a spotlight at the counter
THE TEST

A sample is assayed

Fineness is measured accurately — on a sample, not on the whole object.

Gold article carrying an engraved hallmark code
THE MARK

A short code is engraved

A few characters in a registry. No weight. No image of this article.

?

Is this that piece?

At that weight? No retailer, customer, lender or insurer can answer from the mark alone.

Gold is priced by the gram. Exchange, buyback, repair, lending and insurance all turn on proving that the article in hand is the article that was recorded — and all of them face more scrutiny every year.

The system

A closed loop, furnace to counter.

One record per article — taken from the machines, not typed in afterwards.

The six-step authentication loop Capture data from the machines, weigh before and after assay, derive a code, mark and photograph the article, verify it later from any device, and retire the code once the article is sold. 1 Capture from the machines 2 Weigh twice before and after assay 3 Code derived from the data 4 Mark code, weight, photo 5 Verify phone or counter 6 Retire code dies on sale

Because the code retires at the point of sale, a harvested code reprinted onto a counterfeit is already a dead code.

Machine-sourced

Auditable back to a measurement, not to someone's data entry.

Image-bound

Photographed at marking, comparable later. Substitution shows up.

Single-use

Retired on sale — defeats harvest-and-reprint counterfeiting.

Owned to 2038

A granted patent, not a claim a rival can announce next quarter.

What travels with the article

Five facts, welded to one object.

Gold bangles under a jeweller's spotlight

The record

  • Weight, before and after assay
  • Timestamp of manufacture
  • Composition
  • Assay result
  • Image, captured at marking

The code is derived from these — not allocated from a sequence — so it cannot exist without a real measurement behind it.

What it adds

Sits on top of hallmarking.
Does not replace it.

 Statutory hallmarkingThis system
Assayed to a declared finenessYesYes
Jeweller and centre identifiedYesYes
Bound to this article's weightNoYes
Image captured and comparableNoYes
Drawn straight from the machinesNoYes
Weight before and after assayNoYes
Retired once the article is soldNoYes
Checked by the customer's own phonePartlyYes

Compliance stays with the statutory scheme. Proof of the piece becomes yours.

Where it pays

Four places the record earns its keep.

Exchange and buyback

Is this the piece we sold, at that weight? A lookup, not an argument.

Manufacturing control

Process loss measured at every article, not estimated at month end.

Bars and coins

A serial derived from the assay record, verified from a phone.

A position rivals can't copy

Trust claims are easy to imitate. A granted patent is not.

Downstream demand

You create the record.
Everyone after you relies on it.

The downstream chain The factory creates the record; the store verifies at exchange; the lender must certify purity, weight and image; the insurer can accept it as claims evidence. The patent owner owns the layer all of them depend on. Factory creates the record Store verifies at exchange Lender certifies weight, purity, image Insurer accepts as claims evidence THE PATENT OWNER owns the layer all four depend on

From 1 April 2026, RBI's Lending Against Gold and Silver Collateral Directions require every lender to certify purity, gross and net weight, deductions, defects and an image for each pledge. Those are largely the fields this system already captures at manufacture — though valuation and the lending decision stay entirely the lender's own. Read the RBI directions.

The asset

A granted Indian patent.

Patent timeline Filed August 2018, granted November 2019, twelve years of the term remaining, expiring August 2038. Aug 2018 Filed Nov 2019 Granted Today 12 years remaining Aug 2038 Expires
Claim 1

The core

Machine data in → code and weight marked on the article → verified later from a user's device.

Claims 2–5

Weight and image

Weight before and after assay. Image captured at marking and compared at verification.

Claims 6–7

Retirement

The code is terminated once the article is sold. The claims also define the machines that feed the record.

TitleA System and a Method of Authenticating Testing of Articles
PatenteeFanfire Solutions LLP
JurisdictionIndia
“Article”Not limited to jewellery — gold, silver, bars, coins and other tested articles

Full patent detail

Own it, don't rent it.

Offered for outright assignment — with the architecture, technical documentation and inventor-team transition.

  • Exclusive — a licence can go to a rival next quarter
  • Group-wide — retail, manufacturing, refining, lending
  • On your balance sheet as an identifiable intangible
  • No royalties to meter, report or dispute
Gold necklace displayed on a jeweller's bust

How it runs: mutual NDA → technical discussion → diligence pack with a claim-fit memo against your own workflow → indicative offer. Commercial terms come after technical fit, not before.

Worth a conversation?

If article-level proof would change how your manufacturing, retail or lending operation works, contact us for a confidential discussion of the claims and technical documentation.