Verifiable AI · On-Prem · EU AI Act

Verifiable AI for regulated decisions.

cNode grounds any language model in your knowledge store — source-cited, auditable, inside your own data center. AI where traceability is mandatory.

Source per statement 100 % on-prem No hallucination · 5/5 validated
EU AI Act compliant · GDPR · no training on your data · Made in Frankfurt
Your knowledge store · Holdingsgrounded
Why did Musterstadt gGmbH’s result decline in 2024?
The annual loss fell 12.4 % to −€0.84 M. Main driver: personnel expenses +6.2 % — pay-scale increase and two new hires.
cited · mgmt_report_2024.pdf · p. 7
Every statement from the knowledge store · 0 invented figures · local, GDPR
The problem

Large language models guess. In regulated fields that is untenable.

Administrative and procurement law require traceability and justification — a black box cannot deliver that. This is exactly where cNode comes in.

How it works

This is how your data becomes verifiable intelligence.

Not another chatbot — an explainable chain in four steps.

1

Everything in one place

Financials, reports and contracts become one connected knowledge store inside your data center.

2

The AI invents nothing

It answers only with what is in the store — with a source for every figure.

3

You ask in plain language

No report writing. You ask, the answer comes instantly and cited.

4

Outputs follow

The report is one of them — explanations, comparisons and risk scores follow.

Proven in practice

Proven — not claimed.

Tested on five real holding companies: every figure traceable to the knowledge store, none invented.

5/5
reports validated
0
invented figures
41
tests green
Read the whitepaper →
Provenance per statementauditable
Equity ratio 2024: 43.0 % (prior year 45.4 %).
cited · balance_2024 · equity line
Differentiation

Three things others don’t deliver.

Verifiable

A source and audit trail for every statement. Traceability is mandatory in administrative and procurement law — cNode delivers it by default (EU AI Act, Art. 12/13).

Source per statement

On-Prem

Your data never leaves your data center. 100 % local, air-gapped possible — the highest level of data sovereignty, GDPR compliant.

100 % local

Deterministic

Rule-based reports instead of a black box. Statutory reports are produced exactly and reproducibly — the language model never invents the figures.

Reproducible
Decision-Intelligence layer

Plugs into your existing systems — via API.

cNode is not an island. It sits as an intelligence layer on top of your existing systems — DMS, ERP, CRM, case management — and turns their data into verifiable artifacts, right where decisions are made.

Four building blocks behind every answer and artifact — available through a lean REST API:

  • Explain — every statement with source and audit trail, traceable to the exact reference.
  • Forecast — predictions and risk scores with explainable drivers (XGBoost · SHAP).
  • Simulate — scenarios and what-ifs on your real data.
  • Recommend — recommendations and decision memos — the human decides.
cNode · Decision-Intelligence APIon-prem · REST
Existing systemDMS · ERP · CRM
cNode API/v1/explain
Artifactcited · on-site
Explain
Source + audit per statement
Forecast
Prediction · SHAP drivers
Simulate
Scenarios on live data
Recommend
Memo · human decides
POST /v1/explain → { answer, sources[], audit_id }
Artifact catalog · growing

One foundation, many outputs.

The same grounded base produces 20+ artifact types — and the catalog grows with every use case.

Explain6
ReasoningCausal analysisNetwork analysisAudit dossierCase briefingProvenance
Forecast6
ForecastSuccess probabilityEarly-warning radarTimelineRisk scorePortfolio risk
Simulate4
ScenariosFTE optimizationProcess opt.Deficit analysis
Recommend6
RecommendationsDecision memoStrategy planAI readinessAgent caseLean Canvas
Report — deterministic, rule-basedgrowing
Holdings report (§123a)Deadline radarTrade-secret checkSubsidy/deficit analysis+ more in progress
Models & integrations · no lock-in

Your language model. Your systems. No rebuild.

cNode is model-agnostic and plugs into your existing landscape. The knowledge store is the source — model and systems are interchangeable.

Language models — local or cloud, your choice
OpenAI OpenAI AnthropicAnthropic MCP · Skills · soon Google GeminiGoogle Gemini OllamaOllama local QWenQwen open source
Existing systems & data sources — via connector
Microsoft Microsoft 365 Google Workspace Google Drive HubSpot Slack SharePoint · DMS · ERP · CRM + more
Anthropic-native · coming soon

Model Context Protocol & Claude Skills.

cNode will be addressable as an MCP server — Claude and any MCP client access the grounded knowledge store directly, with a source per statement. Matching Claude Skills for Explain, Forecast and Report are in progress.

Model Context Protocolcoming soon
// Claude → cNode via MCP
tool cnode.explain { query }
answer + sources[] + audit_id
// Skills: /explain · /forecast · /report
Who it’s for

For fields where every statement counts.

Beachhead

Municipal shareholding management

Statutory shareholding reports in seconds instead of days — source-cited, defensible before committees and oversight.

One-click report, cited

Mid-market & controlling

Explanations and reports from your existing data — in natural language, usable without a head for figures.

Ask instead of write

Law firms & legal

Source-cited case briefings, deadlines and register data — traceable down to the citation.

Briefing with evidence
Use cases

Where teams use cNode.

Wherever many documents must become verifiable decisions — on-site, with source evidence.

Consulting

Audit & advisory

Due-diligence and audit dossiers from client documents — every figure with its reference, audit-ready.

Dossier with source evidence
Legal · law firms

Legal consultancy

Case briefings, deadlines and register data — source-cited, traceable to the norm and reference.

Briefing with evidence & deadline
Procurement

Sourcing & procurement

Bid and supplier comparisons with explainable scores — defensible under procurement law.

Comparison with rationale
Asset management

Portfolio & risk

Portfolio risk scores and early-warning radar across holdings and mandates — with explainable drivers.

Risk score, explainable
Trust & compliance

Built for data sovereignty and auditability.

On-Prem — 100 % in your data center, no data leakage.
EU AI Act — transparency & logging (Art. 12/13).
GDPR — tenant-isolated, no training use.
Versionable — every statement auditable & reproducible.
Human authority — AI supports, the human decides.
Made in Germany — Creativate Technologies GmbH, Frankfurt.
FAQ

Frequently asked questions.

Can AI really work without hallucination?
Yes — because cNode binds the language model to your knowledge store. Answers come only from cited actual data, every statement carries a source. Reports are additionally produced deterministically and rule-based, without the model inventing figures. In practice: 5/5 reports validated, 0 invented figures.
Does it run fully on-premise?
Yes. cNode runs as a container in your data center — including a local language model. Your data does not leave your infrastructure; air-gapped is possible. An EU-cloud variant is available optionally.
Does cNode need its own language model?
No. cNode is model-agnostic: we bring a local model (Ollama), or you connect your own (OpenAI, Gemini, Perplexity). The knowledge store is the source — the model is interchangeable.
How does this meet the EU AI Act?
Every statement is source-cited, logged and versionable (Art. 12/13). Decision authority stays with the human — cNode supports, it does not replace an automated decision within the meaning of Art. 22 GDPR.
How quickly are we up and running?
After a short scoping (1–2 days) a sandbox runs with your data. Then a 14-day on-prem trial on real cases follows, before you decide.
What does cNode cost?
On-prem as an annual license with unlimited reports and queries — plus a one-off setup that is credited. We tailor concrete terms to your use case in the first call.

See it on your data.

A short test in your environment — cited answers and reports, on-prem.

Request a demo How it works