Decision Governance
Prove every decision that puts your organization at risk.
Horizon is a system of record that seals and preserves critical decisions. It provides immutable, audit-ready evidence of who decided what, when, and under which context. Starting with AI systems.
The Problem
Decisions exist.
Proof does not.
Fragmented Decisions
Emails, tickets, chat messages, PDFs written after the fact.
Reconstruction After the Fact
When accountability matters, teams try to piece together what happened.
Accountability Breaks
Audits become stressful. Individuals are exposed. Compliance is fragile.
That is no longer sufficient.
What the World Now Requires
"Show us the decision, exactly as it was declared, at the moment it was taken."
This is now required by regulators, auditors, insurers, and boards.
What matters is no longer explanation, but proof.
Proof over narratives
Accountability over process
Facts over reconstruction
The Solution
A System of Record for Decisions
Horizon does not govern decisions.
It governs the proof of decisions.
Declare
A human explicitly states a decision and its context.
Seal
The decision is timestamped and made immutable.
Prove
The decision can be verified independently, anytime.
Once sealed, a decision cannot be altered, rewritten, or disputed.
Learn more about the proof architecture →
Primary Use Case: AI System Accountability
AI systems amplify risk: decisions are frequent, consequences are systemic, and context disappears quickly. Horizon provides definitive proof for:
- Go / No-Go production approvals
- Acceptance of residual AI risk
- Model and data validation sign-offs
- Deployment authorizations
- Emergency overrides
- Post-incident decisions
This enables human oversight by design and AI Act audit readiness.
What You Can Prove with Horizon
For every AI system, Horizon preserves:
- Who approved or rejected it
- What risk was accepted
- When the decision was made
- Under which context
- With which supporting evidence
Not explanations. Facts.
How Horizon Works
A decision is declared
A human authority declares a decision via UI, API, or email.
Horizon seals it
The decision is cryptographically sealed and appended to an immutable record.
Proof is permanent
The decision can be verified and exported at any time, independently.
No interpretation. No retroactive justification. No reconstruction.
See the technical documentation →
What Horizon Replaces
| Today | With Horizon |
|---|---|
| Emails and chat approvals | Sealed decision records |
| Tickets and comments | Structured, attributable decisions |
| Static PDFs | Living decision timelines |
| Manual reconstruction | Immediate, verifiable proof |
| Stressful audits | Audit-ready evidence |
What Horizon Does and Does Not Do
Horizon Does: Preserve decisions exactly as declared, guarantee immutability, provide independent verification, protect decision-makers with factual evidence.
Horizon Does Not: Judge decision quality, enforce business rules, validate compliance, replace existing tools.
This neutrality is what makes the evidence defensible.
Start with AI. Expand Everywhere.
Organizations begin with AI accountability. Horizon then extends naturally to:
- Cyber and crisis response
- Operational overrides
- Strategic arbitrations
- Regulated industry compliance
One system of record. One source of truth for decision evidence.
Why Horizon Is Different
Most systems answer: "What did the system do?"
Horizon answers: "How was this risk assessed and approved?"
Stop reconstructing decisions. Start proving them.
Talk to us about Horizon for Decision Governance.
Contact UsSystems act.
People decide.
Horizon proves.