Lifted Payments Payment Statement Audit Model

A processor-neutral, machine-readable model for normalizing monthly merchant payment-processing statements without storing cardholder data. Package 1.1.4 preserves the schema 1.1.0 record contract. The release includes a JSON Schema Draft 2020-12 contract, Decimal-safe Python validator, CSV template, synthetic example, exact field definitions, two registered valid vectors, seventeen deliberately invalid vectors, a reproducible validation report, exact dependency pins, SHA-256 inventory, public threat model, and fail-closed publication gate. Version 1.1.4 adds byte-reproducible release archives; exact Zenodo, Kaggle, and Hugging Face mirror inventories; immutable-commit Hugging Face verification; stale Kaggle blocking; corrupt-compression rejection; expanded truncated-card screening; Unicode-control rejection; and prepublication attestation/provenance regressions. The exact merge passed 90 tests and 62 subtests, package gate 15/15, and tagged candidate gate 16/16. An independent hostile review fuzzed 1,054 malformed Kaggle bundles with zero uncaught exceptions. The model and gate are normalization, integrity, and declared-provenance aids. They are not an accounting opinion, legal review, interchange-pricing guarantee, malware sandbox, qualification determination, price quote, digital signature, or guarantee of savings. Automated screening cannot prove arbitrary notes contain no confidential information; human review remains required before public release. No real merchant or cardholder data is included. Canonical documentation: https://liftedpayments.com/payment-processing-statement-audit/Versioned source: https://github.com/Lifted-Holdings/payment-processing-resources/releases/tag/v1.1.4Security policy: https://github.com/Lifted-Holdings/payment-processing-resources/blob/v1.1.4/SECURITY.mdVersion DOI: https://doi.org/10.5281/zenodo.21765280Release archive SHA-256: b92c00b9f0a5a36fcdd5c005f30cb4037de0c39e89ab9c32c229dfc71ffd801c