# Gray Owl Research > Independent AI security research. We build Obol, per-action authority for AI agents: the agent holds no standing credentials, only signed, expiring, single-use coins, and a deterministic gate checks each call, burns the coin, and writes a hash-chained receipt. ## Obol - [Obol v1](https://grayowlresearch.com/solutions/obol/): what v1 is, how coins and the gate work, lab results, known limits - [Obol site](https://obol.grayowlresearch.com/): the design, research, and roadmap ## Research - [Research archive](https://grayowlresearch.com/solutions/): published papers - [Scale Attenuates the Refinement Regression: Examples, Directives, and Model Size](https://grayowlresearch.com/solutions/examples-vs-directives/) - [The Refinement Trap: Loss-Note-Driven Prompt Engineering Regresses Qwen3-Coder-Abliterated and Qwen3.6 on Cloaked Persistence](https://grayowlresearch.com/solutions/persistence-faceoff/) - [Comparative Evaluation of Open-Weight Uncensored Language Models on Offensive Security Tasks](https://grayowlresearch.com/solutions/uncensored-llm-offsec-benchmark/) - [Remote Heap Predictability in ONNX Runtime Inference Servers](https://grayowlresearch.com/solutions/oracle-lab-heap-research/) - [Android Phone Biometric Authentication for Linux PAM](https://grayowlresearch.com/solutions/phone-biometric-linux-pam/) - [Runtime Resource Overlay Manipulation for Android Lock Screen Customization](https://grayowlresearch.com/solutions/android-lockscreen-overlay-rro/) ## Other - [Intel feed](https://grayowlresearch.com/intel/): machine-curated AI and security news, live model leaderboard, Obol lab status - [AI agent operations](https://grayowlresearch.com/operations/) - Contact: contact@grayowlresearch.com