KeystrokeAuthChain: measurement data, contracts and verification code for an on-chain authentication decision audit

Résumé fourni par la source

Data and code deposit accompanying the manuscript "KeystrokeAuthChain: what an anchored authentication record establishes". The package holds 48 files: the measurement results of the on-chain audit layer, the recognition metrics and their bootstrap intervals, the contract sources, the figure-producing scripts, and a MANIFEST declaring a SHA-256 for every file. All on-chain measurements were taken on a public test network; no monetary cost was incurred and no key or access credential is included. Running `python verify_package.py` from the unpacked directory replays six controls (numbered 0 to 5) over the package alone: the MANIFEST digests, the gas decomposition, the EIP-7623 floor on both transaction batches, the guarded-variant gap paired by run index, the sample digests against their published commitments, and the absence of any authoring-machine path. Paths resolve relative to the script, so the package runs wherever it is unpacked.