{"artifact_id":"L3-169-001-001-T1","layer":"L3","parent_l2":"L2-169-001","parent_l1":"L1-169","title":"T1_nominal","benchmark_type":"fixed","tier":"T1","manifest":{"rho":1,"tier":"T1_nominal","epsilon":1.3,"spec_id":"L2-169-001","d_ibench":0.15,"baselines":[{"Q":0.92,"name":"Hannah_Kontar_2012","score":1.5,"metric":"DEM_reconstruction_chi2"},{"Q":0.74,"name":"MCMC_DEM","score":1.2,"metric":"DEM_reconstruction_chi2"}],"omega_tier":{"H":512,"W":512,"N_T_bins":20,"N_channels":6,"noise_sigma_percent":5.0,"temperature_response_error":0.0,"calibration_uncertainty_percent":0.0,"line_of_sight_integration_depth":0.0},"principle_id":"L1-169","dataset_description":"Standard Astronomy conditions, clean data, calibrated model."},"ipfs_cid":null,"benchmark_hash":"db3e09e1e2365574237912cf52e8215f582ed59373c52be039c1338138565d57","quality_tier":"standard","builder":"mainnet_mirror","royalty_bps":1500,"chain_hash":"0xf13f0ec2b9a28f9d2d8d26f0f893ccfe4891ffd7a1da7ae0ae5307a192464f6b","chain_tx_hash":"0xd5cb3f7835dcfa524b0cd3cde2d39ccedd167814a31489fdd3ea19ca76884e10","chain_block":41555166}