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Blockchain for Traceability of Ethical Minerals: Combating Conflict Minerals

person Proovik calendar_today 11 Jan 2026
Blockchain for Traceability of Ethical Minerals: Combating Conflict Minerals

The Problem of Conflict Minerals

Minerals such as coltan, tungsten, tin, and gold (known as 3TG) often finance armed conflicts and are extracted under exploitative labor conditions. Regulations like the Dodd-Frank Act in the U.S. and the EU Conflict Minerals Regulation require companies to verify the ethical origin of their materials. Blockchain technology offers the necessary transparency to meet these obligations.

How Does Mineral Traceability Work with Blockchain?

Blockchain allows tracking every stage of the mining supply chain:

  • Extraction: Source mine, country, labor conditions, audits
  • Smelting: Certified smelter, processing, purity
  • Manufacturing: Produced components, assemblers
  • Final product: Electronics, jewelry, cars containing the mineral

Conflict-Free Origin Certification

The blockchain record allows:

  • Demonstrating that minerals do not come from conflict zones
  • Verifying audits of mines and smelters
  • Certifying ethical labor conditions
  • Documenting compliance with international regulations

Ethical Jewelry and Gold

For the jewelry industry, blockchain enables:

  • Tracing every gram of gold from the mine to the jeweler
  • Certifying conflict-free diamonds
  • Demonstrating responsible mining practices
  • Connecting consumers with the origin of their jewelry

How Proovik Can Help You

At Proovik, we offer blockchain certification solutions for the mining and jewelry industries. Our platform allows:

  • Creating immutable digital certificates of ethical origin
  • Recording audits and verifications transparently
  • Generating QR code labels for consumer verification
  • Complying with regulatory due diligence requirements

Contact Proovik to implement blockchain traceability in your mineral supply chain.

Regulatory Compliance

The blockchain record facilitates compliance with:

  • Dodd-Frank Act Section 1502 (U.S.)
  • EU Conflict Minerals Regulation
  • OECD Due Diligence Guidance
  • Responsible Minerals Initiative (RMI)

It is important to note that the blockchain record provides technical evidence that complements, but does not replace, audits and certifications from accredited bodies.

Conclusion

Blockchain transforms the mining industry by making the invisible visible: every gram of mineral can be traced back to its origin, ensuring that our electronic devices and jewelry do not finance conflicts or exploitation.

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