Docs / Token Standards
Token Standards
DIGag is evaluated primarily against ERC-3643 (T-REX) on EVM. Secondary evaluation routes include XRPL authorized trust lines and Solana Token Extensions. No mainnet deployment until Phase 7, counsel-approved only.
Primary Route — Under Review
ERC-3643 / T-REX Standard
ERC-3643 is a permissioned RWA token standard with identity registry and compliance module. This is the initial reference implementation route for DIGag.
Core Components
- Identity Registry — KYC/AML at the token layer
- Compliance Module — transfer rules enforced on-chain
- Token (TREX) — permissioned ERC-20 with pause/freeze
- Identity Registry Storage — on-chain identity management
- Compliance Agents — authorized to manage allowlists
Why ERC-3643 for DIGag
- Designed specifically for restricted securities
- Identity registry maps to KYC/AML requirements
- Compliance module enforces transfer restrictions
- Wallet allowlisting native to the standard
- OpenZeppelin audit-grade contracts available
- Tokeny T-REX reference implementation
- Growing institutional adoption
Token Deployment Phases
Secondary Evaluation
Alternative Rail Assessment
XRPL, Solana, and Centrifuge are secondary evaluation routes. No secondary rail has been selected.
XRPL
Under Evaluation- Authorized trust lines
- Freeze authority
- Fast settlement
- No smart contracts
Solana
Under Evaluation- Token-2022 extensions
- Transfer hooks
- Permanent delegate
- Allowlist
Centrifuge
Phase 5+ Consideration- Native RWA pools
- Share classes
- Investor allowlisting
- Cross-chain
Documentation Links
Token Standard References
Official documentation for token standards under evaluation.
ERC-3643 Standard Overview
ERC-3643 Association
ERC-3643 is the permissioned RWA token standard with identity registry and compliance module. This is the primary reference implementation route for DIGag.
Technology / Board
High
Complete architecture review; map identity registry and compliance module to DIGag requirements
ERC-3643 is the initial reference implementation route. No mainnet deployment until Phase 7, counsel-approved only.
Tokeny T-REX Implementation Docs
Tokeny / ERC-3643
Reference implementation of ERC-3643 by Tokeny, the original T-REX framework.
Technology
High
Review T-REX architecture for DIGag compliance module design
OpenZeppelin RWA Contracts
OpenZeppelin
OpenZeppelin audit-grade RWA contract library for EVM-compatible token standards.
Technology
Medium
Identify applicable base contracts for restricted token implementation
XRPL Authorized Trust Lines
XRPL Foundation
XRPL authorized trust lines and freeze capability for permissioned token issuance. Secondary evaluation route.
Technology
Medium
Evaluate XRPL authorization model relative to ERC-3643 primary route
Solana Token Extensions
Solana Foundation
Solana Token-2022 extensions including transfer hooks, allowlists, and permanent delegate. Secondary evaluation route.
Technology
Medium
Evaluate Solana extension model relative to ERC-3643 primary route
Securities Disclaimer
Nothing on this page or website constitutes an offer to sell or a solicitation to buy any security. Any securities offering described herein will be made only by means of a formal Private Placement Memorandum (PPM), subscription agreement, and related offering documents, to accredited investors as defined under Rule 501 of Regulation D or qualified purchasers under Regulation S. All purchasers must complete KYC/AML verification and accredited investor verification before participation. DIGag tokens are restricted securities subject to transfer restrictions under applicable law. This content is for informational purposes only and is subject to change without notice. All legal, tax, and compliance matters are subject to review by qualified securities counsel. Past performance is not indicative of future results. Forward-looking statements are subject to material risks and uncertainties.