TFIN ID Standard | DCM Core Institute Standards

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Registry Grade L3

DCM GTSR Protocol v2.1 · Audit: ---

Live Validated

Global Directory (GTSR)

TFIN-ID Identity

Audit Identity

Last Full AuditReal-time

Hash VerifyPassed ✓

Schema VersionGTDS v2.1

Cross-Chain Sync

Primary NodeParis-1 (EU)

Registry SyncValidated

Uptime 30d99.99%

Standards Compliance

GTSR Certifiedv3.2

TFIN IntegrityVerified ✓

ISO 27001Active ✓

Architecture Specification

The TFIN ID follows a deterministic structure that encodes primary asset characteristics directly within the identifier. This human-readable yet machine-parseable format ensures interoperability across the institutional 5-layer stack.

TFIN - DEBT - ETH - 2026 - 0001

Asset Class 4-letter code mapping to the institutional TFIC classification standard (DEBT, EQTY, FUND, DRVT).

Ledger Type 3-letter code identifying the underlying DLT infrastructure (Public: ETH, POL | Private: HYP, CRD).

Institutional Registry All issued TFINs are recorded in the Global Tokenized Securities Registry (GTSR) for cross-chain traceability.

Standard Reference Mappings

Asset Class (TFIC)

Code	Classification
DEBT	Fixed Income / Smart Bonds
EQTY	Tokenized Equity / RWA
FUND	Tokenized Funds / ETFs
STRU	Programmable Structured Products

Ledger Infrastructure

Code	Ledger Protocol
ETH	Ethereum Mainnet (L1)
POL	Polygon CDK (L2 AppChain)
STR	Stellar Asset Hub
HYP	Hyperledger Besu (Private)

How to cite this standard

DCM Core Institute (2026). "TFIN ID: Tokenized Financial Instrument Number Specification". Institutional Standards - Technical Series. Available at: dcmcore.com/en/standards/tfin-id.html


                @techreport{dcmcore2026tfin,

                  author = {DCM Core Institute},

                  title = {TFIN ID Standard Specification},

                  institution = {DCM Core Institute},

                  year = {2026},

                  url = {https://dcmcore.com/en/standards/tfin-id.html}

                }