---
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title: Release Notes — Frontmatter Spec v1.3
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language: en-US
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ccr_primary: digital_business_relevance_suite
ccr_secondary_1: digital_innovation_operating_model
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source: dbrs
generated: "2026-07-03T14:37:35Z"
---

# Release Notes — Frontmatter Spec v1.3

## Summary-of-Content

Frontmatter Spec v1.3 adds dual-delivery for AI consumption via SEO and API with checksums, CORS, and v1.2 compatibility.

## DBRS Semantic Core

### Core Claim

Frontmatter Spec v1.3 adds dual-delivery for AI consumption via SEO and API with checksums, CORS, and v1.2 compatibility.

### Relevance

- Content domains: _empty_

### Context Mapping

- digital business relevance suite
- digital innovation operating model
- vpr_ccr_context_key: vpr_tolksdorf_digital::digital_business_relevance_suite

## DBRS Resolver Summary

Release Notes — Frontmatter Spec v1.3 Built: 2025-10-15 • Source: /ai/spec/v1.3/release-notes-v1.3.md # Release Notes — Frontmatter Spec v1.3 **Date:** 2025-10-15 **Status:** Stable ## Overview Frontmatter v1.3 consolidates our dual-delivery strategy for AI consumption: 1) **SEO / Google Rich Results** (JSON‑LD + Open Graph in HTML) 2) **API / Partner A Is** (manifest + meta.json/meta.yaml + content.md + checksums) The release strengthens **AI‑tooling**, formalizes an **open‑source production stack**, and embeds **Experience Innovation** as a guiding method to keep content and structured data aligned. --- ## Highlights - **AI‑Tooling integrated:** Two standard prompts (API & Google paths), stricter byte‑identical hash policy, and CORS/Preflight guidance for LLM fetchers. - **Open‑Source Stack set:** Ubuntu LTS + Caddy 2 as reference stack; Odoo Website (or any CMS) as content source; Cloudflare DNS‑only guidance. - **Experience Innovation embedded:** 7C CI/CD and delivery artifacts…

## CCR Context

**digital_business_relevance_suite** · digital_business_relevance_suite _(primary)_  
**digital_innovation_operating_model** · digital_innovation_operating_model _(secondary 1)_  

## Links

- **Content URL:** https://tolksdorf.digital/ai/spec/frontmatter-opengraph-schema-org/v1.3/release-notes-v1.3.html
- **Projektion HTML:** https://tolksdorf.digital/markdown/dbrs/production/en-US/dbrs_73abe901-website-projection.html
- **Projektion MD:** https://tolksdorf.digital/markdown/dbrs/production/en-US/dbrs_73abe901-website-projection.md
- **Karteikarte HTML:** https://tolksdorf.digital/markdown/dbrs/production/en-US/dbrs_73abe901.html
- **Karteikarte MD:** https://tolksdorf.digital/markdown/dbrs/production/en-US/dbrs_73abe901.md
- **Index:** https://tolksdorf.digital/markdown/dbrs/production/dbrs_frontmatter_index.json

## DBRS Semantic Field Guide

This document is part of the **Digital Business Relevance Suite (DBRS)**.

**Core idea (meaning arises in context):**
> X counts as Y in context C.

**Reading rules:**
- **Frontmatter** = canonical metadata (machine-readable, stable).
- **Body** = content information (for humans & LLMs, headless-CMS-ready).
- **CCR** (Canonical Context Registry) = semantic classification / navigation aid.
- **Summary-of-Content** = concise content statement (one claim, no marketing, no meta-explanation).

**HITL (Human-in-the-Loop):**
- Review is not perfectionist bookkeeping; it checks semantic usefulness.
- Goal: reliable orientation and mentoring.

**What this document is NOT:**
- Not a promotional page.
- Not speculation.

---
_Generated by DBRS Linker v2.8.5 · 2026-07-03T14:37:35Z · dbrs_73abe901_