Today, we’re launching the Integritas AI Agent for ChatGPT, bringing verifiable data integrity into AI-assisted workflows. For the first time, users can create cryptographic proofs of authenticity for documents, files, logs, and AI-generated outputs - and anchor those proofs to the Minima blockchain - without leaving ChatGPT.
As AI tools are increasingly used to draft reports, analyse information, generate evidence, and support decisions, a key problem remains unresolved: AI outputs are easy to generate, but hard to independently verify.
Integritas addresses this problem by providing a secure, automated method of generating tamper-proof integrity records at the point of creation, enabling users to verify the authenticity of any stamped item at any time in the future - without reliance on cloud providers, platform trust, or centralised databases.
What the Integritas AI Agent does
The Integritas AI Agent enables ChatGPT users to:
- Create cryptographic integrity proofs for documents, data files, logs, or AI-generated outputs
- Anchor those proofs on-chain using Integritas on Minima
- Verify integrity at any point in the future, independently and without reliance on a central authority
This does not verify how ChatGPT reasons or how a model was trained. It verifies the integrity of the data and outputs surrounding an AI-assisted workflow.
Why this matters
Across compliance, research, enterprise reporting, and industrial systems, AI is already shaping real-world outcomes. Yet most AI-assisted work today exists in a mutable, unverifiable state:
- Files can be edited after creation
- Outputs can be modified without detection
- Audit trails are often informal or trust-based
By introducing verifiable integrity at the point of creation, Integritas enables:
- Tamper-proof AI outputs
- Portable independently verifiable audit trails suitable for regulators, compliance managers, and internal governance
- Clear separation between generation and verification
- Trust based on cryptographic proof, not platform reputation
A practical step toward accountable AI
The Integritas AI Agent doesn’t claim to make AI “truthful” or “correct”. Instead, it makes AI-assisted artefacts provable.
This is a practical and necessary step toward accountable AI systems - where outputs, evidence, and records can be independently verified long after they are created.
Built on Minima
Integritas runs on Minima’s fully decentralised blockchain, ensuring proofs are:
- Immutable and censorship-resistant
- Lightweight enough for real-world and edge use
- Independent of cloud vendors and central databases
This launch marks a significant milestone: blockchain-backed data integrity, directly accessible inside one of the world’s most widely used AI interfaces.
Want to give it a try?
- Head to https://chatgpt.com/gpts
- Search for Integritas Audit Compliance & Proof
- Attach your file and click one of the Prompt suggestions
- “Stamp attached file” → to record it permanently on chain
- “Check duplicate” → to see if it’s already registered
- “Verify attached file” → to check existing blockchain proofs and generate a PDF report