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Verifiable AI, in plain English

What it means to verify an AI answer, why a council beats one model, how the post-quantum standards work, and what evidence the EU AI Act actually calls for. Honest, technical, no hype.

Verifiable AI

What “verified AI” actually means — and what it doesn’t

A cryptographic signature on an AI answer proves where it came from and that it wasn’t changed — not that it’s true.

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Multi-model AI

Why one AI model is a single point of failure

One model is one training run and one set of blind spots. A council makes disagreement a signal you can see.

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Post-quantum cryptography

The NIST post-quantum cryptography standards, explained

Three finalized standards (FIPS 203/204/205), one forthcoming (Falcon/FIPS 206), and why the transition is a multi-year job.

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EU AI Act

AI provenance and the EU AI Act: the evidence you actually need

Signed outputs, an append-only log, and a crypto inventory produce evidence that supports your obligations — not a certification.

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Cryptography

What is a Cryptographic Bill of Materials (CBOM)?

A machine-readable inventory of the crypto you actually use — and the honest first step of any post-quantum migration.

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Verifiable AI

How to verify an AI answer: a practical guide

If the answer carries a proof, you can check it yourself — in your browser, offline, or from code. Here’s how.

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Reliability

AI hallucination: why confident AI is still often wrong

Language models predict plausible text, not verified facts — which is why confidence and correctness are not the same thing.

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Post-quantum cryptography

Harvest now, decrypt later: the quantum threat, explained honestly

The urgency isn’t a quantum computer today — it’s that data recorded today can be decrypted the day one arrives.

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AI provenance

Content provenance for AI: C2PA, watermarking & signatures

Watermarking, C2PA Content Credentials, and cryptographic signatures each answer “where did this come from?” — with different tradeoffs.

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Verify an answer · The council · Cryptography