27-GROUP Launches K-Veritas to Combat Computational Research Fabrication

27-GROUP has released K-Veritas, a command-line interface (CLI) tool designed to provide tamper-evident verification for computational experiments. The system binds published results to the specific code, hardware, and time of execution, producing a cryptographically signed PDF report. This allows reviewers to verify claims without the need to rerun the original code.

To ensure execution coherence, K-Veritas employs a background sampler that records per-process telemetry—including CPU, memory, I/O, and GPU utilization—at approximately 10 Hz. This data is processed via Hardware-Metric Coherence Analysis (HMCA) to confirm the run's integrity. Additionally, the tool includes a "Compute-cost attestation" feature, which cross-references declared FLOPs against the physical capabilities of the hardware used to detect potential fabrications. Once a run is complete, the resulting signed PDF report can be verified through a public web portal at kveritas.org/verify.

Addressing the Reproducibility Crisis

This release arrives as scientific and AI research continues to struggle with a systemic reproducibility crisis. Traditionally, verifying a computational claim requires a peer reviewer to replicate the entire environment and rerun the code, a process that is often prohibitively time-consuming or resource-intensive. K-Veritas shifts this paradigm from a model of "trust the author" to one of "verify the proof" by creating a permanent, cryptographic link between the output and the environment that produced it.

Implications for High-Stakes Research

By providing a mechanism to attest to compute costs and hardware coherence, K-Veritas introduces a significant deterrent against the fabrication of results in high-stakes research. The tool is particularly relevant for proprietary work; it supports selective-disclosure proofs, which enable researchers to prove a specific file was part of a signed snapshot without exposing their entire codebase or sensitive datasets. This allows for a level of "redacted" disclosure that maintains intellectual property while ensuring scientific honesty.

Licensing and Availability

27-GROUP has adopted a split licensing model for the project. The K-Veritas CLI and its underlying protocol are released under the Apache-2.0 license, while the attestation server is licensed under AGPL-3.0. This structure encourages the adoption of the verification protocol while maintaining specific controls over the server infrastructure. Future adoption will depend on whether the broader research community accepts these cryptographic attestations as a valid substitute for traditional manual replication.