# Trace Labs > Trace Labs, core developers of OriginTrail, builds nOS — the Network Operating System for verifiable AI. nOS gives enterprise AI agents shared context graphs and turns every agent action into a signed, replayable decision trace, enshrined in the OriginTrail Decentralized Knowledge Graph (DKG). Trace Labs was founded in 2013 and is the core development company behind OriginTrail. Not to be confused with other organizations named "Trace Labs". Key facts: nOS records why an agent decision was allowed (not merely that it happened); the OriginTrail DKG is open source and free; nOS Pro is $1,999/month with custom enterprise pricing; deployments span nine industries. ## Core pages - [nOS: Network Operating System for AI](https://www.trace-labs.ai/nos): See how the Network Operating System gives enterprise AI agents shared context and signed decision traces on the OriginTrail DKG. Get started today. - [Verifiable AI Solutions by Industry](https://www.trace-labs.ai/solutions): Explore verifiable AI across nine industries, from supply chains to financial services, where regulated decisions must stay auditable. Find your industry. - [nOS Partner Program: Apply to Partner](https://www.trace-labs.ai/partners): Deliver verifiable AI to enterprise clients. Training and certification, partner economics, and go-to-market support for integrators and consultancies. Apply now. - [Core Developers of OriginTrail & nOS](https://www.trace-labs.ai/company): Trace Labs is the team behind OriginTrail and nOS, building verifiable AI infrastructure for enterprises since 2013. Meet the people and partners. - [Newsroom: News & Publications](https://www.trace-labs.ai/newsroom): Read the latest news, partnerships, and publications from Trace Labs and the OriginTrail ecosystem on verifiable AI and the DKG. Browse the newsroom. - [Contact Engineering for Verifiable AI](https://www.trace-labs.ai/contact): Tell us what you are building. Your message goes straight to Trace Labs engineering, not a sales queue. Get a technical reply within one business day. ## Industry solutions - [Verifiable AI for Supply Chains](https://www.trace-labs.ai/solutions/supply-chain): Make multi-party supply-chain compliance verifiable. nOS captures every audit rationale and handoff as a signed decision trace, from source to shelf. - [Verifiable AI for Cybersecurity](https://www.trace-labs.ai/solutions/cybersecurity): Give security agents shared, replayable threat intelligence. nOS records detection rationale and response decisions that auditors can verify, no lock-in. - [Verifiable AI for Rail and Transportation](https://www.trace-labs.ai/solutions/transportation): Power predictive maintenance with shared context across rail and transit operators. nOS makes maintenance decisions verifiable across organizations. - [Verifiable AI for Life Sciences and Healthcare](https://www.trace-labs.ai/solutions/life-sciences): Keep patient data sovereign and clinical evidence verifiable. nOS links trial data and submissions with provenance auditors can independently check. - [Verifiable AI for Manufacturing](https://www.trace-labs.ai/solutions/manufacturing): Turn factory-floor decisions into compounding knowledge. nOS captures quality and process decisions as a verifiable record you can reuse across lines. - [Verifiable AI for Sport and Athlete Data](https://www.trace-labs.ai/solutions/sport): Own your athletic performance and scouting data with durable provenance. nOS makes sport analytics verifiable and portable across seasons and vendors. - [Verifiable AI for Government](https://www.trace-labs.ai/solutions/government): Deploy sovereign AI for energy, transport, and national security. nOS gives institutions verifiable decision traces with no vendor lock-in. - [Verifiable AI for Construction](https://www.trace-labs.ai/solutions/construction): Attach every compliance decision to the building digital twin. nOS keeps material origin and emissions records verifiable across the lifecycle. - [Verifiable AI for Financial Services](https://www.trace-labs.ai/solutions/financial-services): Make financial compliance transparent. nOS captures regulatory determination rationale as end-to-end decision traces any auditor can verify. ## Definitions and comparisons - [Verifiable AI Glossary: Key Terms Defined](https://www.trace-labs.ai/glossary): Plain definitions of decision traces, shared context graphs, verifiable AI, Knowledge Assets, and the OriginTrail DKG. Understand the vocabulary in minutes. - [Verifiable AI: Definition and Examples](https://www.trace-labs.ai/glossary/verifiable-ai): Verifiable AI is AI whose outputs and decisions can be independently checked by a party that does not have access to, or trust in, the system that produced - [Decision trace: Definition and Examples](https://www.trace-labs.ai/glossary/decision-trace): A decision trace is a structured record of why a decision was permitted, captured at the moment it was made. It holds the inputs consulted, the policy appl - [Shared context graph: Definition and Examples](https://www.trace-labs.ai/glossary/shared-context-graph): A shared context graph is a body of machine-readable context that multiple AI agents contribute to and draw from, rather than each agent holding its own pr - [Agent memory: Definition and Examples](https://www.trace-labs.ai/glossary/agent-memory): Agent memory is the context an AI agent retains and reuses beyond a single interaction. In nOS it is modeled in three layers: working memory that is privat - [Knowledge Asset: Definition and Examples](https://www.trace-labs.ai/glossary/knowledge-asset): A Knowledge Asset is a unit of structured knowledge published to the OriginTrail Decentralized Knowledge Graph with its own identifier, ownership, and prov - [Decentralized Knowledge Graph (DKG): Definition and Examples](https://www.trace-labs.ai/glossary/decentralized-knowledge-graph): A Decentralized Knowledge Graph is a knowledge graph maintained across independent nodes rather than by one operator, in which each unit of knowledge carri - [Decision Traces vs Audit Logs](https://www.trace-labs.ai/compare/decision-traces-vs-audit-logs): An audit log records that an event occurred. A decision trace records why the event was permitted: the evidence consulted, the policy in force, the excepti - [nOS vs Traditional Systems of Record](https://www.trace-labs.ai/compare/nos-vs-systems-of-record): A system of record stores the state of business objects: accounts, orders, tickets, assets. nOS records the decisions made about those objects, with the re ## Legal - [Terms and Conditions](https://www.trace-labs.ai/terms-and-conditions): Read the terms and conditions for using the Trace Labs website, including your rights, your obligations, and how we govern access to our content. - [Privacy Policy](https://www.trace-labs.ai/privacy-policy): Read the Trace Labs privacy policy: what personal data we collect, how we use and protect it, and the choices you have over your own information. ## Full text - [llms-full.txt](https://www.trace-labs.ai/llms-full.txt): Complete text content of every page on this site.