---
type: OKF Bundle Index
title: "SubMind — Open Knowledge Format bundle"
description: "SubMind publishes every verdict as a portable OKF concept document for AI agents."
resource: "https://submind.us"
tags: "submind, okf, forecasts, verdicts"
---

# SubMind OKF Bundle

SubMind is a signal-convergence forecasting engine. Every public verdict is published here as an [Open Knowledge Format](https://www.marktechpost.com/2026/06/16/google-cloud-introduces-open-knowledge-format-okf-a-vendor-neutral-markdown-spec-for-giving-ai-agents-curated-context/) concept document — vendor-neutral markdown + YAML frontmatter — so any agent can consume our forecasts as curated, version-controlled context.

## Contents
- [Verdicts](/okf/verdicts/index.md)
- [Formula registry](/okf/methodology/formula-registry.md) — what each `formula_version` means
- [Calibration](/okf/methodology/calibration.md) — how well-calibrated the engine is (Brier)

## How to consume
Each verdict document carries a `verdict_id` (SHA-256 of the receipt payload) as its cryptographic source-of-truth, a probability + confidence band, topic-filtered evidence, and resolution status. Cross-links between documents form a graph you can crawl.