Wickra ProofProof-of-Backtest.

Turn a (spec, data) pair into a deterministic report and a canonical blake3 hash that anyone can recompute byte-for-byte in ten languages.

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How it works

🔒

A hash, not a screenshot

The output is a canonical report and its blake3 digest. Two people with the same spec and the same data get the same 64 hex characters, or one of them is wrong.

🌍

Ten languages, one digest

The report is canonicalised — sorted keys, quantised floats — before it is hashed, so the digest is identical whether it was produced from Rust, Python, Go or R.

📄

The spec is data

A strategy is a JSON document, so what was proved is exactly what can be handed to someone else and run again.

⚙️

Built on the core

The same deterministic engine and the same 514 indicators as the rest of the stack — the proof is over the arithmetic everything else already shares.

Install

The same engine from every language — native Rust, Python, Node.js and WASM, plus a C ABI for C, C++, C#, Go, Java and R.

pip install wickra-proof

The API pages carry a quick start per language; the repository README the same in one place.

Built on the Wickra core

Wickra Proof is part of the Wickra ecosystem — one indicator core, twenty-three products, the same ten-language binding surface in every one of them, checked byte-for-byte by a golden corpus in every repository.

Wickra Proof is a software library, not a trading system, and gives no financial advice — its outputs are deterministic transforms of the input data and do not predict future returns. Use it at your own risk.