Open dMRV Engine

A deterministic Python engine that checks biochar batch telemetry against explicit mass-balance, yield, thermal, residence-time, H/C and moisture limits, then computes an auditable Merkle root and bundle verdict.

Period
October 2026
Release
Public source project
Work type
Independent open-source project
Development
AI-assisted, with verification
01 / Overview

What I built

A deterministic Python engine that checks biochar batch telemetry against explicit mass-balance, yield, thermal, residence-time, H/C and moisture limits, then computes an auditable Merkle root and bundle verdict.

Developed with AI coding assistance. Source code, reproduction instructions and tests are available in the linked repository.

02 / Evidence

What was checked

68 automated tests passed locally on 27 October 2026.

Open dMRV Engine workflow diagram
Workflow illustration, not a screenshot of an executed run.

Verification date: 27 October 2026. Tests cover the included fixtures and do not establish production performance.

03 / Scope

What this demonstrates

A software demonstration using example telemetry and configured rules. It does not establish field MRV validation, certification or issued carbon credits.

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