The 4-Layer GTDS Architecture (v1.0)
01. METADATA LAYER
Asset Attributes
Descriptive data structure: ISIN linkage, currency, issuer jurisdiction, and TFIC classification.
02. TECHNICAL LAYER
Blockchain Stack
Infrastructure specification: TFIN ID, Smart Contract address, and token standard (ERC-3643, etc.).
03. COMPLIANCE LAYER
Governance & KYC
Transfer restriction schema, investor whitelisting, and automated regulatory reporting logic.
04. SETTLEMENT LAYER
Settlement Cycle
DvP (Delivery vs Payment) logic, Wholesale CBDC liquidity bridges, and tokenized cash assets.
Technical Schema Explorer
Unified institutional data model for market integration.
// GTDS Asset Metadata Payload (JSON Standard)
{
"tfin_id": "TFIN-DEBT-ETH-2026-0001",
"asset_details": {
"name": "5-Year Green Digital Bond",
"tfic_code": "D-B-G-01",
"issuer_entity": "Societe Generale Forge",
"currency": "EUR",
"isin_link": "FR001400A123"
},
"verification_status": "GTSR_Institutional_Confirmed"
}
{
"tfin_id": "TFIN-DEBT-ETH-2026-0001",
"asset_details": {
"name": "5-Year Green Digital Bond",
"tfic_code": "D-B-G-01",
"issuer_entity": "Societe Generale Forge",
"currency": "EUR",
"isin_link": "FR001400A123"
},
"verification_status": "GTSR_Institutional_Confirmed"
}
Become a "GTDS Data Proponent"
Join the GTDS Working Group to influence the future data schemas of global finance.
Institutional Citation (BibTeX)
@standard{dcmcore2026gtds,
title = {Global Tokenization Data Standard (GTDS) v1.0},
author = {DCM Core Institute},
year = {2026},
url = {https://dcmcore.com/en/standards/gtds.html},
institution = {DCM Core Institute}
}