What is CACHE?

CACHE provides infrastructure to digitalize physical gold and other real world assets. The unique advantage of our solution is full, real-time, public transparency secured with blockchain technology including Chainlink's Proof of Reserve.

Partners and Service Providers

Dillon Gage

Dillon Gage is one of the largest metals trading firms in the world and has оver 40 years оf experience serving precious metals dealers, financial institutions, banks and brokerage houses around the globe.


Loomis International is the leading specialist for international valuables logistics solutions. Through a global network of Loomis branches, partners, Loomis offers solutions to handle and transport precious metals and foreign currencies throughout the world.

The Safe House

The Safe House is an ISO 9001 certified, state of the art vault which can hold over 1000 metric tons of silver and 30 tons of gold and platinum. The stored bullion is segregated and placed in uniquely identified, tamper evident bags (parcels) that can be easily tracked by clients.


Brink's is the global leader in cash management, route-based secure logistics and payment solutions including cash-in-transit, ATM services, cash management services and international transportation and storage of valuables.

Silver Bullion

Silver Bullion provides segregated ownership of gold, silver and platinum. Silver Bullion's focus is on minimizing storage, counterparty and jurisdictional risks in a manner that traditional financial institutions cannot.


The Chainlink network is used to facilitate the transfer of tamper-proof data from sources outside the blockchain to smart contracts on the blockchain. Chainlink provides a solution to the so-called Oracle problem.

Little Bit

Little Bit provides technology and software solutions for the precious metals and vaulting industries.


GramChain provides physical asset tracking systems using blockchain technology for physical assets.


SAVE.gold is an easy-to-use gold savings application powered by CACHE technology that helps consumers to save in gold.


Transparency and Trust

When we developed CACHE, transparency and trust were our primary objectives. CACHE is 100% fully gold-backed and CACHE Gold's backing is publicly verifiable.

Easy to Integrate

Precious metals logistics, blockchain and web technologies are complex. We offer simple APIs that can be integrated into your product or service by your development team or ours.


CACHE has been granted Certificate of Registration No. PS20190001508 under the Precious Stones and Precious Metals Dealers (Prevention of Money Laundering and Terrorism Financing) Act (PSPM Act).

Global Network

CACHE operates across three continents with an expanding global network of vaults.

Years of Experience

CACHE is developed by experts with decades of experience in the precious metals and vaulting industries.

Centralized or Decentralized

CACHE provides a critical link between the centralized world of physical assets and the decentralized world of blockchain technology. Products and services built upon CACHE can be centralized or decentralized.

Case Study: SAVE.gold

SAVE.gold offers its clients the opportunity to make recurring monthly investments in physical gold with a minimum investment of less than 1 gram. This service is a centralized offering that does not require any clients to have any blockchain knowledge or to handle private keys.

Learn more

Potential Use Cases

Gold Savings App

CACHE can provide the backend infrastructure for investment or gold savings applications.

  • Transparent
  • Cost Efficient
  • Easy to Use
  • Treasury or Collateral

    CACHE can be used as a treasury asset to add physical gold reserves to the balance sheet of any organization. CACHE is ideal for all types of organizations both centralized and decentralized (DAOs). CACHE can also be used as collateral for a loan or as the underlying backing for another token, product or service.

  • Flexible
  • Decentralized
  • Physical Asset-backed
  • Global Value Transfer

    Products and services built upon CACHE's infrastructure facilitate the transfer of physical gold without the need for slow and costly shipping and provide near real time settlement.

  • Global
  • Cost Efficient
  • Environmentally Friendly
  • Fast
  • Global Network of Transparency and Trust

    CACHE has a global network of trusted partners and service providers that have implemented CACHE and GramChain asset tracking technology. This facilitates full, real-time, public transparency over CACHE's underlying physical assets at all times.

    CACHE is constantly adding to its global network of vaults. CACHE currently offers storage in five major world cities:

  • Singapore
  • Zurich,Switzerland
  • Dubai, UAE
  • Dallas, USA
  • Frankfurt, Germany
  • CACHE Explorer

    The CACHE Explorer is a crucial part of the CACHE ecosystem. The explorer allows anyone to verify the physical gold backing CACHE.

    CACHE Gold ExplorerCACHE Gold Explorer
    CACHE Gold Explorer

    CACHE Gold Testing

    Gold Testing Standards

    In conjunction with GramChain and our partner vaults, CACHE has developed standardized packaging, provenance and testing procedures.

    Gold Testing Standards

    In conjunction with GramChain and our partner vaults, CACHE has developed standardized packaging, provenance and testing procedures.

    CACHE Gold Testing

    White Labelling

    White label the CACHE Explorer to provide full transparency over the gold backing your product or service to your clients. CACHE acts only as a B2B infrastructure and service provider, your clients will always remain your clients and all client facing products and services retain your branding.

    Download our Digitilization Infrastructure Brochure

    Get in touch!

    Would you like to learn more about CACHE? Let us help you start building with CACHE today!

    Visit us

    CACHE Private Limited
    6 Changi South Street 3
    Singapore 486128

    Contact our customer service team

    +65 6741 1631
    [email protected]

    Contact Us

    Important Notice:

    CACHE Gold was founded in 2018 to digitize, by issuing fungible ERC-20 tokens, uniquely tracked gold bars in a transparent and fully backed manner using GramChain asset tracking system, thus providing a real-time and tamper evident Proof of Reserve (PoR).

    Our approach was compliant to the definition of an asset-backed-token under the Singapore Precious Stones and Precious Metal Act (PSPM Act) as administered by the Singapore Ministry of Law.

    In mid-2023, Singapore Ministry of Law announced the proposal to amend the PSPM Act whereby “the definition of asset-backed token will be updated to exclude digital payment tokens” and that “[sale of] tokens backed by gold to a customer after the effective date of this amendment, will not fall within the scope of regulated dealing under the PSPM Act.”

    With these changes, gold backed tokens, from a regulatory perspective will be regarded as securities under the Monetary Authority of Singapore (MAS). MAS securities regulations makes the issuance, distribution and trading public blockchain tradeable tokens impractical.

    This shift removes the regulator assurance of issuing new CACHE Gold Tokens in Singapore and as a result, CACHE Gold has made the difficult decision to enter indefinite dormancy, with the aim of just facilitating the redemption/conversion of any remaining tokens.

    If you hold any outstanding CGT, please contact us at [email protected] for guidance on CGT redemption/conversion.

    CACHE Gold has consistently maintained more than 100% backing for its tokens and possesses adequate net assets to responsibly close operations, settling all liabilities. We have actively reduced outstanding tokens and hold only a minimal number of third-party tokens.

    We deeply regret being unable to realize our vision of issuing highly transparent public blockchain gold tokens.