{"artifact_id":"L3-102-001-001-T1","layer":"L3","parent_l2":"L2-102-001","parent_l1":"L1-102","title":"T1_nominal","benchmark_type":"fixed","tier":"T1","manifest":{"rho":1,"tier":"T1_nominal","epsilon":30.0,"spec_id":"L2-102-001","d_ibench":0.14,"baselines":[{"Q":0.88,"name":"FLAASH","score":27.5},{"Q":0.88,"name":"SCAPE-M","score":29.5},{"Q":0.88,"name":"HSI-CNN","score":32.5}],"omega_tier":{"H":512,"W":640,"GSD_m":30,"SNR_dB":35.0,"N_bands":224,"lambda_range_nm":[400,2500],"spectral_mixing":0.0,"smile_distortion":0.0,"atmospheric_water_vapor":0.0},"principle_id":"L1-102","dataset_description":null},"ipfs_cid":null,"benchmark_hash":"4719a87cde77e14244b916198bd971395a2935949e5de32ee230d5a25837d045","quality_tier":"standard","builder":"mainnet_mirror","royalty_bps":1500,"chain_hash":"0x197ef334b9477a471dfc7849cb7e74f758279eb2dc6d75414e9203578e8942a9","chain_tx_hash":"0x6f013a27ff5331259acc4fda8d415cd71dacc03740a554d595f5bc167c91ff53","chain_block":41554203}