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Transaction Science 3fac029a71 wai: every corpus states the provenance of its content

Each *-conformance/README.md now has a line that begins **Provenance.**:
the generator that writes the corpus and its input, and for an input not
generated here its source and licence. OER/2's corpus is settled and left
as it is. byte-exact-conformance and quantum-ops-conformance get a README.
wai-rs/tests/vectors/README.md gives a row per vector directory. Where the
staged-delivery, staged-measurement and telemetry READMEs called their
content "synthetic", that sentence is now their provenance line.

Two vectors are recorded as not generated, from the provenance audit:
int_video's video_real (a pan over a third-party picture) and
neural-conformance's photo (a third-party picture, with a decoder trained on
unrecorded images). Their lines say so and that they are to be replaced;
the photo bullet no longer names the picture's source product.

tests/corpus_provenance.rs requires the line in every corpus and a row for
every vector directory; CI runs it with the carriage tests. CONTRIBUTING
states the rule: corpus content is generated here, or recorded with a
licence that permits redistribution, and a word like "synthetic" is not a
provenance line.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

2026-10-07 10:09:21 -04:00

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quantum-conformance

Statevector-equivalence for the wai.quantum.circuit extension: given the same WQC circuit, a conforming sink MUST reconstruct the identical fixed-point statevector — hash equality, no tolerance.

Provenance. Generated here by wai_quantum_vectors from circuits authored in code. No media.

vectors/*.wqc plus expected_hashes.json are the pinned corpus. They are the one reference all three surfaces are checked against, rather than being checked against each other.

Native

cargo build --release --no-default-features --features quantum --bin wai_quantum_vectors
./target/release/wai_quantum_vectors verify wai/quantum-conformance

WASI (the edge)

Same binary, same source, different architecture:

cargo build --release --target wasm32-wasip2 --no-default-features --features quantum \
  --bin wai_quantum_vectors
wasmtime run --dir wai/quantum-conformance::/corpus \
  target/wasm32-wasip2/release/wai_quantum_vectors.wasm verify /corpus

Browser

node wai/quantum-conformance/browser_verify.mjs [path/to/quantum-ml/pkg]

Drives the deployed wasm-bindgen bundle in headless Chromium. Note that statevector_hash_hex() is empty until run() is called — the circuit is built eagerly, the state is not.

Scope

The corpus covers the byte-exact dyadic core, where hash equality is the right bar. The floating-point layers (quantum_source, quantum_channel) are held to exact IEEE-754 bits by unit tests instead, since they have no WQC circuit to pin — see entropy_is_bit_identical_across_architectures.

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