Foxy Audit
Documentation
Everything, by topic.
Each page below is real and current — the same pages the homepage cards used to preview. Start with the walkthrough or the install guide; go deep where you need to.
How it works
The whole pipeline in four steps: hashed on your machine, graded against your policy, sealed into the chain, proven anywhere.
Read the walkthrough →Install guide
One pip install and three ways in: the capture decorator, the check() pre-flight gate for CI, and explain() for local replay.
Read the install guide →The SDK
What the decorator captures, what the policy tags run locally, and exactly what does — and does not — leave your process.
Open the SDK page →The hash chain
Each record's hash folds in the one before it — edit any past entry and every hash after it stops matching, mathematically.
Open Hash Chain →The metadata judge
An optional, content-blind reviewer that grades captured metadata after the fact. It never receives your text — here is what it does receive.
How the judge works →Verify a chain
Paste an export, get pass or fail — the same math your system used to build the chain, runnable by anyone, no login.
Open Verify →The compliance passport
Months of AI activity as one exportable document, mapped to NIST AI RMF and EU AI Act clauses — evidence mapping, not certification.
Open the Passport →Still stuck?
Ask a question from the FAQ page and it lands in our inbox, or send a note through the contact page — a real person replies.
Read the FAQ →