{"artifact_id":"L3-441-001-001-T1","layer":"L3","parent_l2":"L2-441-001","parent_l1":"L1-441","title":"T1_nominal","benchmark_type":"fixed","tier":"T1","manifest":{"rho":1,"tier":"T1_nominal","epsilon":0.5,"spec_id":"L2-441-001","d_ibench":0.15,"baselines":[{"Q":1.12,"name":"standard_MC","score":0.7,"metric":"price_standard_error_percent"},{"Q":0.48,"name":"quasi_MC_Sobol","score":0.3,"metric":"price_standard_error_percent"}],"omega_tier":{"N_paths":10000,"sigma_vol":0.2,"N_timesteps":100,"T_maturity_yr":1.0,"payoff_discontinuity":0.0,"random_seed_variance":0.0,"discretization_error_Euler_Milstein":0.0},"principle_id":"L1-441","dataset_description":"Standard Computational Finance conditions, clean data, calibrated model."},"ipfs_cid":null,"benchmark_hash":"ce11928f61a68b15719062440966ae09c0d20ca4098b0f97feae5f60520585ae","quality_tier":"standard","builder":"mainnet_mirror","royalty_bps":1500,"chain_hash":"0x77e87cb373a6ec7b13f934e8d1486cad14845c6222df4d7c393234a93e614cd4","chain_tx_hash":"0x504573ceff3d0dbf251cda9dbbebb636f65728f4cdda90cfc2812849e838f06c","chain_block":41555265}