{"ok":true,"proof":{"id":"TASK-4","braket_task":"5fba3165","circuit":"GHZ-5","qubits":5,"shots":100,"hardware":"Rigetti Cepheus-1-108Q","region":"us-west-1","results":{"11111":28,"00000":45,"noise_states":14,"noise_total":27},"fidelity":0.73,"created":"2026-07-18T23:36:21Z","completed":"2026-07-18T23:36:22Z","duration_sec":1,"significance":"5-qubit Greenberger-Horne-Zeilinger state. 73% fidelity across 5 entangled qubits. This is multipartite entanglement — the foundation of the GO honeycomb scaffold."}}