{"artifact_id":"L3-339-001-001-T1-community-topup","layer":"L4","parent_l3":"L3-339-001-001-T1","title":"baseline:community","solver_id":"baseline:community","certificate_hash":"52037608b409152a0324e8ca67d642251dc559341d1cec2f671000f074fe09d3","omega_s":{"pH":7,"T_K":298,"Cl_mM":100,"N_data":200,"dissolved_O2_ppm":8},"difficulty_score":0.15,"quality_ratio":0.8,"status":"testnet","reward_pwm":0.0}