Gold Issuer Onboarding Guide
How to tokenize gold-backed assets on TXDC Protocol with deterministic compliance, smart token enforcement, and agent chain analysis. Built on TX Smart Token Protocol.
Why TXDC Protocol for Gold
TX is the only blockchain where compliance lives in the protocol's token attributes, not in upgradeable smart contracts. Freezing, clawback, whitelisting, and transfer restrictions are enforced before every transaction executes at the protocol level. Smart contracts can be upgraded, paused, or drifted. Protocol-level attributes cannot.
- Pre-execution transfer restrictions
- Immutable feature sets at issuance
- On-chain whitelisting per wallet
- Freezing and clawback at token level
- No smart contract drift or proxy risk
- Real-time compliance verification
- Jurisdiction + investor class gating
- Reserve attestation freshness
- Risk scoring and chain analysis
- Automated enforcement recommendations
Key differentiator: Institutions don't trust smart contracts. They trust guarantees. TXDC Deterministic Compliance survives every contract migration, every proxy upgrade, every governance vote because it's enforced at the token layer, not the application layer.
Regulatory Foundation
Gold-backed tokens operate under a favorable and increasingly clear regulatory framework as of May 2026.
| SEC-CFTC Joint Interpretation | BINDING March 17, 2026 (Release 33-11412). Commodity-backed tokens that are fully backed and redeemable are NOT securities. 5-category token taxonomy. |
| CLARITY Act (H.R. 3633) | IN PROGRESS Passed House July 2025. Senate Banking Committee markup May 14, 2026. Would codify "digital commodity" under CFTC oversight. |
| FinCEN MSB | REQUIRED FIN-2019-G001 applies. Money Services Business registration required. 180-day compliance window. |
| OCC Letter 1186 | SUPPORTIVE Banks may hold digital assets (Nov 2025). 5 national trust bank charters approved. |
| EU MiCA | Gold tokens = Asset-Referenced Tokens (ARTs). 100% reserves, quarterly audits, NCA authorization. Full enforcement July 1, 2026. |
| UAE VARA | First jurisdiction to legally separate RWA tokens from securities. ARVA category (June 2025). |
| Singapore MAS | May require Commodity Trading Act license (Dec 2025 guidance). |
Bottom line: The March 2026 SEC-CFTC Joint Interpretation is the strongest legal basis for commodity token classification in US history. Gold-backed tokens with full backing + redeemability are explicitly carved out of securities regulation.
Companion Guide
Regional Requirements, Licenses, Legal Counsel & Step-by-Step Instructions
Covers 8 jurisdictions: US, EU (MiCA), UAE, Singapore, UK, Switzerland, Hong Kong, Cayman Islands
View Full Regional Instructions →What the Issuer Needs
Before onboarding begins, the gold issuer must have or establish the following.
| Requirement | Detail | Status |
|---|---|---|
| Physical Gold Reserves | LBMA-standard gold bars in an audited vault. Backing ratio declared at issuance (e.g., 1 token = 1/1000 troy oz). | ISSUER |
| Reserve Attestation | Third-party attestor publishes reserve proof on-chain. Attestor address registered in the token's RuleBody NFT. | ISSUER |
| Legal Entity | US LLC or equivalent with capacity to issue digital commodity tokens. State registration in operating jurisdictions. | ISSUER |
| FinCEN MSB Registration | Money Services Business registration if operating in the US. 180-day window to complete. | ISSUER |
| AML/KYC Program | Documented AML program. TX provides on-chain KYC NFT infrastructure for buyer verification. | SHARED |
| Coreum Wallet | Dedicated issuer wallet (created during onboarding). TX naming convention: txdc-issuer-{ticker}-mnemonic. |
TX PROVIDES |
| CORE Gas Tokens | Small amount of CORE for transaction fees. TX funds testnet wallets via faucet. | TX PROVIDES |
Onboarding Phases
The onboarding process moves through three environments. The same deterministic compliance configuration is applied identically on each chain. A lawyer signs off at each gate.
- Asset ticker (e.g., TXDCGOLD), category (commodity), backing ratio
- Jurisdiction allow list (e.g., all 51 US states, or restricted subset)
- Investor class allow list (Retail, Accredited, Institutional)
- Per-transfer cap and daily volume cap
- Reserve attestor address and backing asset description (e.g., "LBMA-standard gold bar")
- Price source configuration (e.g., gold-spot via PAXG/USD oracle)
- Fee structure (e.g., 1% buy/sell fee)
- Create dedicated issuer wallet (
txdc-issuer-{ticker}-mnemonic) - Issue token class with protocol-native features: freezing, clawback, whitelisting, minting, burning, block_smart_contracts
- Mint RuleBody NFT containing all compliance rules as on-chain DataDynamic slots
- Set up x/authz grants: issuer grants TX oracle permission to call MsgSetWhitelistedLimit
- Fund issuer wallet with testnet USDC for settlement
- Register asset in the marketplace API
- KYC gate: mint KYC NFTs for test personas, verify allow/deny by jurisdiction
- Whitelist gate: verify that non-whitelisted wallets cannot receive tokens
- Purchase flow: USDC payment → compliance check → mint → delivery
- Sell flow: token return → compliance check → burn → USDC payout
- Freeze gate: freeze wallet, verify transfer blocked, unfreeze, verify restored
- Reserve attestation: verify attestor freshness check triggers correctly
- Chain analysis: 8-layer verification (tx finality, class metadata, schema decode, balance, cross-asset)
- Lawyer reviews test results and signs off
- Repeat Phase 2 operations on devnet
- Repeat Phase 3 smoke tests
- Verify cross-chain consistency (same denom structure, same RuleBody content)
- Lawyer signs off on devnet results
- Repeat Phase 2 operations on mainnet (identical configuration)
- dex_block enabled on mainnet (production safety gate)
- Real USDC funding for settlement operations
- Reserve attestation live from third-party attestor
- Full regression smoke test against mainnet
- Lawyer final sign-off
- Asset listed on TXDC marketplace
- TX oracle auto-whitelists verified buyers for DEX trading via x/authz
- Chain Intel provides real-time monitoring of all token transfers
- Reserve attestation verified on every purchase
- Freeze/clawback available for enforcement actions
- Quarterly compliance reports from chain state
On-Chain Architecture
Every compliance rule and enforcement action is on-chain, auditable, and deterministic.
| Freezing | Issuer can freeze individual wallets or the entire asset |
| Clawback | Issuer can recover tokens from any wallet (regulatory requirement) |
| Whitelisting | Only pre-approved wallets can hold or receive the token |
| Minting | Issuer can mint new supply (backed by new reserves) |
| Burning | Issuer can burn tokens (on redemption) |
| Block Smart Contracts | Tokens cannot be sent to smart contracts (prevents DeFi composability risk) |
| DEX Block (mainnet) | Controlled DEX listing — only enabled after compliance verification |
Stored as a DataDynamic NFT on chain. Queried by the compliance oracle before every transaction.
| Schema | RuleBodyMarketplace v1.1.0 |
| KYC Required | true |
| Whitelist Required | true |
| AML Required | true |
| OFAC Fail-Closed | true |
| Admin Bypass | true (for testing/operations) |
| Jurisdiction Allow List | Configurable per issuer (e.g., all 51 US states) |
| Investor Class Allow List | Retail, Accredited, Institutional |
| Backing Asset | "LBMA-standard gold bar" (configurable) |
| Reserve Attestor | On-chain address of third-party attestor |
GATE 1 — KYC
Query buyer's KYC NFT on-chain. Extract jurisdiction and investor class from DataDynamic slots. No NFT = transaction blocked.
GATE 2 — RULEBODY
Fetch asset's RuleBody NFT. Check buyer's jurisdiction against allow list. Check investor class. Blocked jurisdiction = transaction blocked.
GATE 3 — FREEZE
Check if asset is globally frozen or buyer's wallet is individually frozen. Any freeze = transaction blocked.
The x/authz Advantage
The issuer retains full control at all times. TX operates as a delegated compliance authority, not a custodian.
How it works: The issuer sends a single on-chain MsgGrant giving the TX oracle permission to call MsgSetWhitelistedLimit on their behalf. This is the only permission granted. The oracle cannot mint, burn, freeze, transfer, or perform any other operation. The issuer can revoke this grant instantly with one MsgRevoke transaction.
- Full custody of issuer wallet keys
- Ability to freeze/unfreeze wallets
- Ability to clawback tokens
- Ability to mint/burn supply
- Instant revocation of TX oracle access
- Automated whitelist gating for DEX trades
- KYC verification before whitelisting
- Jurisdiction + investor class enforcement
- Reserve attestation verification
- Compliance monitoring and reporting
Transaction Flow
- Buyer connects wallet and sends USDC to the asset's issuer wallet
- TX verifies the USDC payment on-chain (tx hash lookup, MsgSend validation)
- Compliance oracle runs all 3 gates: KYC NFT → RuleBody jurisdiction/class check → freeze status
- Oracle verifies reserve attestation freshness and sufficiency
- Oracle broadcasts atomic transaction: whitelist buyer + mint tokens + deliver to buyer
- Buyer receives gold-backed tokens in their wallet
- Holder sends gold tokens back to the issuer wallet
- TX verifies the token receipt on-chain
- Compliance oracle runs all 3 gates on the seller
- Oracle fetches current gold spot price, calculates payout minus fee
- Oracle burns the received tokens and sends USDC payout to seller
Monitoring + Chain Intel
Every token transfer, compliance check, and enforcement action is visible through Chain Intel, the read-only chain analysis interface.
- Portfolio Analysis: Real-time view of every wallet holding the gold token
- Risk Scoring: 8-factor risk assessment on any address (concentration, velocity, counterparty diversity, KYC status)
- Transaction History: Semantic labels on every transaction (mint, delivery, whitelist, freeze, redemption)
- Staking Intelligence: Validator delegation analysis for institutional wallets
- Compliance Posture: KYC status, jurisdiction, investor class for any address
Chain Intel is completely read-only. It has zero access to issuer keys, oracle keys, or any write operations. Separate security boundary by design.
Issuer Onboarding Checklist
- Legal entity established with capacity to issue digital commodity tokens
- Physical gold reserves secured in LBMA-accredited or equivalent vault
- Third-party reserve attestor identified and willing to publish on-chain
- FinCEN MSB registration filed (or 180-day window acknowledged)
- AML/KYC program documented
- Asset parameters defined: ticker, backing ratio, jurisdiction scope, investor classes, fee structure
- Legal counsel engaged for testnet/devnet/mainnet sign-off gates
- Testnet issuance complete and smoke tested
- Devnet issuance complete and smoke tested
- Mainnet issuance complete and smoke tested
- Reserve attestation live and publishing on-chain
- x/authz grant issued to TX oracle for whitelist authority
- DEX trading enabled (dex_block removed after compliance verification)
Timeline
| Phase | Duration | Notes |
|---|---|---|
| Discovery + Legal Review | 2-3 weeks | Entity structure, jurisdiction selection, legal counsel engagement |
| Compliance Setup | 2-4 weeks | KYC/AML program, FinCEN MSB filing, vault + attestor selection |
| Technical Integration | 1-2 weeks | Testnet issuance, smoke testing, devnet verification |
| Audit + Review | 2-4 weeks | Independent compliance audit, legal sign-off |
| Mainnet Launch | 1-2 weeks | Production issuance, reserve attestation live, DEX enablement |
| Total | 8-15 weeks | Varies by jurisdiction and issuer readiness |
Why the technical phase is fast: The issuance itself is deterministic. The same configuration produces the same on-chain result on every chain. There's no smart contract to audit, no proxy to verify, no upgrade mechanism to review. The compliance surface is the token itself. The time is in the legal and regulatory preparation — not the technology.
Need jurisdiction-specific licenses, lawyers, and step-by-step compliance instructions?
Regional Instructions →Interested in tokenizing gold on TXDC Protocol?
We are onboarding a limited number of issuers during the current regulatory window. Each engagement requires an independent compliance audit and legal sign-off before mainnet launch. Typical timeline is 2–4 months from first conversation to live trading.
The CLARITY Act (S.394) is currently advancing through the US Senate. Passage would further solidify the commodity token framework and expand the addressable market. We are positioning approved issuers to launch immediately upon enactment.
Submitting interest does not constitute a commitment. All issuers undergo independent audit and legal review before any on-chain activity.
epicloop.ai · TXDC Tokenization Engine · TX Protocol