All notable changes to the Somagraph core protocol will be documented in this file.
The format follows Keep a Changelog, and this project adheres to Semantic Versioning.
- Initial Anchor program:
initialize_protocol,record_analysis,burn_payment,usdc_buyback_burn - PhenoAge scoring engine (TypeScript, pure math, zero external API)
- Klemera-Doubal supplementary scoring module
- Edge API gateway with rate limiting, wallet verification, geofencing
- PDF/image parsing pipeline via Vision AI OCR
- AI narrator layer for plain-English biomarker interpretation
- Encrypted panel storage (PostgreSQL, ciphertext only)
- On-chain attestation via SHA-256 panel hash
- Anti-sybil gate: wallet age 7d+, email, IP fingerprint
- Free-trial system: 1 lifetime analysis per wallet
- USDC payment flow ($5 per analysis, 50/50 buyback-burn / treasury split)
- Token burn flow (1,000 $SOMAGRAPH per analysis, 100% burned)
- CI/CD pipeline (GitHub Actions: Anchor build + test + deploy)
- Repository scaffolding and documentation
- Blueprint specification locked