Rules

Allowed in this repo:

• preprocess references.json.gz
• preprocess mcc_risk.json
• preprocess normalization.json
• use a classifier built from allowed reference data
• build ANN or IVF indexes from references.json.gz
• run the public official k6 script in CI
• compare against public ranking previews and public competitor repositories

Not allowed:

• using official test payloads as reference data
• hardcoding expected answers from preview runs
• building correction tables from misclassified test payloads
• letting the reverse proxy inspect fraud payloads or answer /fraud-score

The CI benchmark only mounts official test data into the k6 container. API containers do not receive test payload files.

The C scorer follows the same boundary: it trains and packs only allowed challenge resources and fails startup when the index is unavailable.