Knowledge Architecture:Concepts→Observations→Evidence

Update History (UH)

UH — Chronological record of all representation changes for a property.

Description

Update history tracks all changes to a property representation over time, enabling auditability and version management. This supports dispute resolution, error correction, and trust assessment.

Related Concepts

verified_property_recordprovenance_record

Related Research

Verified Property Record (VPR) Technical Specification 2026

The Verified Property Record (VPR) Technical Specification 2026 defines a machine-readable property representation standard designed for AI-mediated discovery and selection. This document specifies the data model, required fields, trust layer, explainability layer, machine readability layer, and interoperability requirements for VPR implementation. The specification emerges from empirical research on AI-mediated property selection behavior and defines representation structures that have been validated to improve discoverability.

API Endpoints

https://homeself.ai/api/research/primitives/update-history.json https://homeself.ai/api/research/primitives/update-history.jsonld

View all Research