Catch bad data before production with strict Arrow contracts, exact violation counts, deterministic fingerprints, keyed diffs, and verifiable evidence.
ProofFrame — Catch Arrow data errors with proof Skip to content ProofFrame Try it Evidence Install EN TR GitHub ProofFrame 0.7.1 · Rust native Catch bad data before it reaches production. Give it a strict Arrow contract. Get exact findings, a deterministic fingerprint, a keyed diff, and evidence you can verify. Check your own CSV pip install proofframe==0.7.1 · cargo add proofframe@ 0.7.1 01 Contract 02 Dataset 03 Fingerprint 04 Evidence Runs in your browser Now bring your own CSV. This one is not a replay. The ProofFrame engine itself is compiled to WebAssembly and runs inside this tab, so yo
Catch bad data before production with strict Arrow contracts, exact violation counts, deterministic fingerprints, keyed diffs, and verifiable evidence.
ProofFrame — Catch Arrow data errors with proof Skip to content ProofFrame Try it Evidence Install EN TR GitHub ProofFrame 0.7.1 · Rust native Catch bad data before it reaches production. Give it a strict Arrow contract. Get exact findings, a deterministic fingerprint, a keyed diff, and evidence you can verify. Check your own CSV pip install proofframe==0.7.1 · cargo add proofframe@ 0.7.1 01 Contract 02 Dataset 03 Fingerprint 04 Evidence Runs in your browser Now bring your own CSV. This one is not a replay. The ProofFrame engine itself is compiled to WebAssembly and runs inside this tab, so yo
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