Open Source
Open Evidence Structures for Digital Systems
Public technical and research contributions exploring how consequential digital events can be recorded, reviewed, and reconstructed more clearly.
Decisions. Controls. Data-lifecycle actions.
A Public Contribution Layer
Michvi Open Systems develops open evidence structures for consequential digital events. These projects are intended to reduce design ambiguity, support reviewability, and provide reusable starting points for practitioners and developers.
They are not commercial software products, compliance certifications, legal determinations, or substitutes for organization-specific governance assessment.
Projects
Basisline
An open specification and reference implementation for preserving evidence, assumptions, decisions, and later outcomes, with a browser interface for non-technical users.
Explore ProjectEvidence Rail
A portable evidence structure for recording how a child-safety control was applied and how that control decision was later reviewed.
Explore ProjectDeletion Evidence
A portable evidence structure for documenting deletion and data-exit actions, including linked verification and exception records.
Explore ProjectPublic / Confidential Boundary
These projects are public technical and research contributions maintained separately from Michvi LLP's confidential advisory engagements and internal methodologies.
Open-source publication does not disclose Michvi's internal assessment logic, confidential analytical methods, proprietary scoring, or unpublished implementation approaches.