R/IV CASE 0910 — V15.5.1 INVESTIGATION OS
Release: 15.5.1 / 2026-09-26
Innovation Lab: 006

OPEN
Open production/index.html with the production folder intact.

PRESENTATION
The public /case-0910 route is a single authoritative application shell. It no longer wraps the system in a second page or iframe. The interface uses the RDIV black, white and red identity while reserving analytic colors for evidence states.

MODULES
V15.1 WORLD — Utah, Orem, UVU and event-area scales with verified/generalized anchors and playback.
V15.2 SCENE — plan, dimensional, elevation, sightline, security and camera modes.
V15.3 TIME — unified chronology, source clocks, conflicts, playback and four zoom levels.
V15.4 THEORY + EVIDENCE — dependency testing, synchronized comparison, four graph layouts and provenance tracing.
V15.5 HARDENING — mobile, accessibility, direct-route layout, exports, performance, source validation and browser QA.

EXPORTS
Fourteen linked CSV datasets are included under production/exports. The live instruments also export SVG, CSV and JSON views.

EVIDENCE BOUNDARY
V15.5.1 preserves the V14.3 accuracy core. Unsupported travel routes and camera FOV remain unrendered. Source clocks remain separate. Attributed claims remain attributed.

PROVENANCE
The complete V15.0 and original V14.3 packages are preserved unchanged under archive/.
