Knowledge Architecture:Concepts→Observations→Evidence

Documentation Layer (DOC)

DOC — Supporting documents with verification status for a property record.

Description

The documentation layer provides access to supporting documents (deeds, permits, certificates) with verification status. Machine-readable document references enable AI systems to access and validate supporting evidence.

Related Concepts

verified_property_recordverification_primitive

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/documentation-layer.json https://homeself.ai/api/research/primitives/documentation-layer.jsonld

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