PRODUCT / DIGITAL WITNESS

EVIDENCE CONTINUITY AS AN OPERATIONAL MODEL.

A governed object-and-event model keeps evidence, context, review state, authority and action history coherent.

CURRENT ARTEFACTBRANCH-LOCAL FOUNDRY DEMONSTRATORSYNTHETIC DATABASELINE / 05 AUG 2026

01CANONICAL SURFACE

GOVERNED JOURNEY.

The presentation surface for reconstructing the verified seven-stage journey and canonical transaction.

STAGE 01 / 07Dataset-backed

CANONICAL OBJECT

Case

The governing context for an investigation or evidence journey.

02OPERATIONAL SURFACE

SIGNAL REVIEW.

The current workflow surface supports operational review and interaction. It covers one part of the evidence journey.

CANONICAL

Governed Journey

Seven-stage reconstruction, Case-wide history and selected-transaction history.

11 CASE RECORDS / 5 TRANSACTION EVENTS

OPERATIONAL

Signal Review

Review workflow and operational interaction against represented signal context.

CURRENT WORKFLOW SURFACE

ARCHIVED

Evidence Flow

Technical history containing broader and unfiltered test objects.

NON-CANONICAL

03ARCHITECTURE

CONTROL LIVES IN THE MODEL.

OPERATIONSOURCE

L01

Synthetic source datasets + transforms

Foundation

Case, Signal, Observation and Captured Item

L02

Typed Foundry Ontology

Operational semantics

Objects, properties and explicit links

L03

Governed Actions A1–A4

State control

Attest, submit, complete and reject

L04

TypeScript v1 functions

Server-side resolution

Scalar parameters resolve ontology objects

L05

Workshop surfaces

Review + presentation

Governed Journey and Signal Review

BOUNDED EVALUATION

CAN AN UNFAMILIAR REVIEWER RECONSTRUCT THE PATH?

Evaluate the evidence-continuity model against a synthetic or sanitised workflow—without overstating what the demonstrator proves.

INSPECT THE TRANSACTION↗DISCUSS AN EVALUATION↗