{"artifact_id":"L3-089-001-001-T1","layer":"L3","parent_l2":"L2-089-001","parent_l1":"L1-089","title":"T1_nominal","benchmark_type":"fixed","tier":"T1","manifest":{"rho":1,"tier":"T1_nominal","epsilon":0.5,"spec_id":"L2-089-001","d_ibench":0.14,"baselines":[{"Q":0.88,"name":"Hough-EBSD","score":0.8},{"Q":0.88,"name":"Dictionary-Match","score":0.4},{"Q":0.88,"name":"EBSD-Net","score":0.3}],"omega_tier":{"H":1024,"W":1024,"kV":20,"step_nm":100,"peak_electrons":200,"pattern_center_drift":0.0,"grain_boundary_ambiguity":0.0,"band_contrast_degradation":0.0},"principle_id":"L1-089","dataset_description":null},"ipfs_cid":null,"benchmark_hash":"51b93cbbee96ba56a6ff498365015df010f90e5b29cf6b70be59f67322a1dda7","quality_tier":"standard","builder":"mainnet_mirror","royalty_bps":1500,"chain_hash":"0xbcab258ff9bde112614753a4e416e4e04b5a109109d3d1e1f625bee1c450d17f","chain_tx_hash":"0x5eee2647c0d7d014a86ff6b5a13c9a3aa3a04c90a87e6d65db3f3d342a3b85b0","chain_block":41554190}