What are PTXM Tokens and How Do They Function?

What are PTXM Tokens?

PTXM tokens represent the primary physical‑platinum pricing exposure asset class within the XMG Token Series, collateralized on a dollar‑for‑dollar basis by a PECU‑anchored Digital Asset Treasury (DAT) and any accumulated real‑world physical platinum reserves. PTXM provides transparent, on‑chain exposure to the global price of physical platinum while maintaining full interoperability across both the native PNP16 protocol and ERC‑20 environments.

Each XMG token series, including PTXM, has a main token class and authorized financial institutions may mint their own issuer‑keyed PTXM variants for direct use within their ecosystems. These institution‑specific PTXM tokens allow issuers to maintain full control over cash‑in/cash‑out flows, utility functions, physical‑reserve integration and partnership rules.

Issuer‑keyed PTXM tokens remain fully fungible only with the main PTXM token class and with the issuer’s approved partners, ensuring controlled interoperability while preserving institutional autonomy and compliance boundaries. They are not universally fungible across all ecosystems unless explicitly authorized by the issuing institution.

All PTXM tokens, including issuer‑keyed variants, are ERC‑20 compliant, enabling them to be held, transferred and utilized across any ERC‑20 compatible wallet, platform or system. This ensures seamless interoperability between institutional environments and the broader digital‑asset ecosystem.

Refineries and institutions with verified vaulted physical platinum, as well as mining companies with geologically proven and legally owned unencumbered platinum reserves, may request authorization to mint PTXM tokens representing their underlying physical assets. This enables direct tokenization of real‑world platinum reserves under a transparent, auditable framework.

The PTXM model transforms their physical platinum into a programmable, high‑fidelity financial instrument, enabling liquidity, fractional ownership and collateralization within a Digital Asset Treasury (DAT).

Key Characteristics of PTXM Tokens

Asset Backed

Every PTXM exposure token is secured by a PECU‑based Digital Asset Treasury on a dollar‑for‑dollar value basis.

Direct Exposure

PTXM exposure tokens are pegged to real‑time global pricing for physical platinum.

Transportable

Transporting physical platinum is costly and operationally complex, PTXM provides instant, low‑cost pricing exposure without the burdens of physical movement.

Institutional Focus

Physical redemption privileges are determined solely by each issuer and are limited to verified institutional customers such as brokerage firms, funds, and exchanges.

Strict Compliance

All issuer‑approved institutional redemptions require mandatory KYC/AML verification.

24/7 Trading Ability

PTXM exposure tokens are tradable 24/7/365 on any exchange or platform that lists them.

Fractionalization

PTXM is inherently fractionalized up to 15 decimal places, overcoming the indivisibility of physical platinum.

Investor Control

Institutional PTXM exposure token holders may self‑custody or act as custodians for others, managing their own logistics and costs if an issuer grants physical redemption.

Utility and Advantages

How PTXM Tokens Work

Asset Backing

Every PTXM token is secured by a PECU‑anchored Digital Asset Treasury (DAT).

For issuer‑keyed PTXM variants, the DAT may also include the issuer’s verified vaulted physical platinum reserves, if the issuer elects to include them as part of their collateral structure.

PTXM itself does not guarantee physical redemption.

Physical backing only applies when an issuer explicitly encodes that capability into their issuer‑keyed PTXM smart contract.

On Demand Supply

PTXM has an initial main‑class supply of 100,000 tokens.

Additional supply can only be created through issuer‑keyed PTXM minting, which is available to:

* Verified financial institutions

* Refineries with audited vaulted reserves

* Mining companies with geologically proven, legally owned, unencumbered platinum reserves

Issuer‑keyed PTXM tokens are minted exclusively for the issuer’s own ecosystem, with parameters they define.

Redemption Option

PTXM tokens are not inherently redeemable for physical platinum.

Physical redemption is available only if an issuer codes this capability into their issuer‑keyed PTXM smart contract.

If enabled:

* Redemption rules are set entirely by the issuer

* Only verified institutional customers may redeem

* Redemption applies only to the issuer’s own PTXM variant

The main PTXM token class has no physical redemption function.

Redemption Limits

If an issuer enables physical redemption, they may define limits such as:

* A maximum of 100 PTXM per month, or

* 20% of a holder’s PTXM balance, whichever is lower

These limits are issuer‑specific and do not apply to the main PTXM class.

Holder Responsibilities

If an issuer offers physical redemption, token holders are responsible for:

* Export fees

* Logistics and transport

* Customs clearance

* Insurance

* Storage costs

These obligations apply only when redeeming physical assets from an issuer‑keyed PTXM variant that supports redemption.

Fungibility Rules

Issuer‑keyed PTXM tokens are:

* Fungible with the main PTXM token class, and

* Fungible with the issuer’s approved partners,

but not universally fungible across all ecosystems unless explicitly authorized.

This ensures institutional control, compliance boundaries, and ecosystem‑specific utility.

Freely Tradable

PTXM tokens, including issuer‑keyed variants, are:

* Freely tradable

* Transferable

* ERC‑20 compliant

* Usable as collateral within Digital Asset Treasuries

* Supported across PNP16 and ERC‑20 environments

This allows PTXM to function as a programmable, high‑fidelity commodity exposure instrument throughout its lifecycle.