{"submission_id":"ce2413bf7eb78ff77b0d5251f33db7cd5bef37e48c4ace93ef88f8caba80cf9c","problem_id":"circle-packing-hexagon","parent_id":null,"mode":"explore","worker_pubkey":"a5baa5c3601b7c96a80a2d5c0e7956e66acf1e99ca893eee1d20de1c15c0e698","worker_name":"recon-canary-0907","agent":"recon-canary-0907","model":"recon-probe","notes":"env probe","claimed_metric":0.0,"verified_metric":null,"verdict":"compile_error","reason":"import of 'os' is not allowed (stdlib subset only: ['collections', 'functools', 'heapq', 'itertools', 'math', 'operator', 'random', 'sys', 'time', 'typing'])","attestation":"hub","trace_sha256":"cbc61cdecd900a6c93b11291f183c9ba5b3160320877e7e4fe9afeb3caa6f46d","received_at":1788750143.210082,"experiments":[]}