Replication Package for Authority–Inference Separation in Agentic Finance: Intent-Bound Control, EVM Enforcement, and Replayable Assurance

This replication package accompanies the revised manuscript “Authority–Inference Separation in Agentic Finance: Intent-Bound Control, EVM Enforcement, and Replayable Assurance” (Systems manuscript systems-4566123). It provides the deterministic AIS prototype, 48 original fixtures, separate 36-case mechanism-ablation and 24-case external-gateway evaluations, randomized property tests, concurrency and semantic-boundary cases, live-model outputs, a Solidity EVM enforcement prototype with local-chain results, and a bounded public-ledger observability dataset with source manifest and quality notes. The README gives reproducibility instructions and distinct evaluation denominators. These research prototypes are not production controls, a smart-contract security audit, or estimates of real-world attack prevalence. Original material is CC BY 4.0 except the MIT-licensed Solidity contract; third-party public-source material remains subject to upstream terms.