{"artifact_id":"L2-172-001","layer":"L2","parent_l1":"L1-172","title":"Euler Equations — inviscid compressible Mismatch-Only Spec","omega":{"dims":{"H":[32,8192],"W":[32,8192],"SNR_dB":[0,40],"N_times":[100,1000000],"bc_error":[0.0,0.3],"eos_error":[0.0,0.1],"limiter_error":[0.0,0.3]},"type":"range"},"epsilon":{"type":"fn","expression":"17.0 + 0.3*SNR_dB - 30.0*eos_error - 8.0*bc_error - 10.0*limiter_error"},"difficulty_score":0.48,"delta_tier":5,"fingerprint":"c79b1ee8a3b1f2d559b128c785765fc079d2f37374f3317df6405829bbb29966","status":"testnet","submitted_by":"mainnet_mirror","chain_hash":"0xdaadbf0ddd851af426fcac6ed7840c8b7655597119ea7b0df3ae53215a41d276","chain_tx_hash":"0x88669935998276b9af3a9f79def7513ac76ece0fd2f9956ab850e09969b07884","chain_block":41553968}