ShowEvidence

ShowEvidence is a conceptual platform for managing and presenting evidence within professional workflows such as law, journalism, research, and investigations. It emphasizes traceability, integrity, and collaborative analysis, enabling users to collect, organize, and verify materials that support or refute specific claims.

Core features include ingestion of diverse materials (documents, images, audio, video, datasets), structured metadata and provenance tracking, version control, and interlinked evidence networks. Users can annotate items, attach notes, assign statuses, and relate evidence to specific claims or hypotheses. The platform provides search, filtering, and visualizations to map relationships and conflicts between pieces of evidence. It also supports cryptographic integrity checks, access controls, and audit trails, ensuring authorship and modification history are preserved.

Typical workflows involve importing sources, tagging metadata, linking items to claims, and generating reproducible reports or briefs. ShowEvidence supports exporting to common formats, such as PDF citations, JSON data dumps, or integration with reference managers and case-management systems.

Architecture and interoperability: ShowEvidence is described as modular and scalable, with optional cloud-hosted services or on-premise deployments. Its data model centers on entities such as Item, Claim, Link, and Provenance, with APIs for ingestion, retrieval, and collaboration. Security features include role-based access control, encryption, and immutable logging to preserve chain-of-custody.

Status: This article describes a conceptual platform rather than a specific product. As a theoretical construct, ShowEvidence aims to illustrate best practices for evidence management, including provenance, transparency, and accountability.