{"artifact_id":"L3-122-001-001-T1","layer":"L3","parent_l2":"L2-122-001","parent_l1":"L1-122","title":"T1_nominal","benchmark_type":"fixed","tier":"T1","manifest":{"rho":1,"tier":"T1_nominal","epsilon":22.0,"spec_id":"L2-122-001","d_ibench":0.14,"baselines":[{"Q":0.88,"name":"Matched-Filter","score":20.0},{"Q":0.88,"name":"Dispersion-Compensation","score":22.5},{"Q":0.88,"name":"GW-RNN","score":25.0}],"omega_tier":{"f_kHz":40,"N_time":4096,"SNR_dB":25.0,"N_modes":2,"range_m":30,"mode_mixing":0.0,"temperature_drift":0.0,"coating_attenuation":0.0,"support_reflections":0.0},"principle_id":"L1-122","dataset_description":null},"ipfs_cid":null,"benchmark_hash":"f5be52f3d774991a0add08ddba796f3620b72b46ce4e8c44f686433d488b80e1","quality_tier":"standard","builder":"mainnet_mirror","royalty_bps":1500,"chain_hash":"0xcdd1dfe6a90e66c94ef7c9f8996cf57988836a421da7e2c903b4fe273cfa1e63","chain_tx_hash":"0xd0a7078a6bfe8c297628187a15276e6eb462c8de21e5e7085a7c87017c6b421e","chain_block":41554218}