SDA Token Technical Reference

SDA Token (SDA) is a utility token on Solana mainnet issued by Sustainable Digital Assets Inc. It uses the Solana SPL Token-2022 program. SDA is not a security token and is supervised under MiCA as a Title II crypto-asset other than an ART or EMT.

Canonical identity

• Mint: SDAmxfpgaGmtxTqcTcvr4yi2kBwEFxTLF2XU4oLFw4b
• Decimals: 6
• Maximum supply: 100,000,000 SDA (fixed)
• Mint authority: revoked
• Freeze authority: revoked
• Issuer LEI: 89450058XEES8WCSCQ03
• Registered DTI: ZHSMZL7F9 (ISO 24165)

Current utility comprises platform access, project data and analytics, non-financial governance participation, and priority feature access. The platform's ESG oracle publishes verifiable CO2-avoided data on-chain.

Repository map

• README.md: overview, canonical identity, references and repository map.
• token.json: machine-readable token record.
• REGULATORY.md: regulatory identity and primary evidence.
• VERIFICATION.md: independent verification steps.
• API.md: supply API response and client guidance.
• CHANGELOG.md: dated public changes and separated historical internal records.
• VERSIONING.md: versioning, deprecation and correction policy.
• llms.txt: concise content index for language-model retrieval.
• catalog.json: machine-readable catalogue of artefacts across the three public repositories.

Companion repositories

• SDA Energy Data provides European grid emission factors, ENTSO-E mappings and a glossary.
• SDA Integration Cookbook provides read-only TypeScript and Python examples for supply, mint information and balances.

References

The current white paper is version 1.3, notified via FIN-FSA for 29 EEA states and published on 2026-07-16 in inline XBRL.

• Machine-readable token record
• Regulatory identity
• Verification guide
• Supply API reference
• Canonical website
• White paper page
• White paper in inline XBRL
• White paper in PDF
• Litepaper
• Solscan
• CoinGecko
• Circulating supply API
• Total supply API