{"artifact_id":"L3-482-001-001-T1","layer":"L3","parent_l2":"L2-482-001","parent_l1":"L1-482","title":"T1_nominal","benchmark_type":"fixed","tier":"T1","manifest":{"rho":1,"tier":"T1_nominal","epsilon":1.1,"spec_id":"L2-482-001","d_ibench":0.15,"baselines":[{"Q":0.87,"name":"Pythia8_Monash_tune","score":1.2,"metric":"tune_chi2_per_dof"},{"Q":0.76,"name":"Professor_tune","score":1.05,"metric":"tune_chi2_per_dof"}],"omega_tier":{"energy_GeV":91.2,"N_observables":50,"alpha_s_range":0.12,"N_events_per_point":1000,"MPI_underling_event":0.0,"color_reconnection_model":0.0,"non_perturbative_power_corrections":0.0},"principle_id":"L1-482","dataset_description":"Standard Particle Physics conditions, clean data, calibrated model."},"ipfs_cid":null,"benchmark_hash":"8becf722e2b737fcefb06e1d9163dc237364ca18b51f0f6f6411bd83fe3d94b2","quality_tier":"standard","builder":"mainnet_mirror","royalty_bps":1500,"chain_hash":"0x48450c2d2380a85bd77e5e167a2e7192db45a9a3f1a5631c2db6ad3ff4bb3746","chain_tx_hash":"0x66e246f549b7211613bcd7d27caf55ecd0446200017bc3152bcd7531d9186450","chain_block":41555308}