{
 "what": "the solver truth ladder's own record: the frozen solver's discretisation error against a panel-free continuum truth, and the exact closed-form check",
 "measured_utc": "2026-10-05T21:45:33Z",
 "source": {
  "repository": "genesis (packaging & extraction)",
  "revision": "e4f1d8a6",
  "path": "benchmarks/spectral_truth/spectral_truth_ladder_2026_07_02.json",
  "sha256": "bc111f07a8cdafd2643da5014fc78d41fa9b1aadb3bc7ca27146e9beb3ba5664",
  "bytes": 18398
 },
 "not_served": "the source file is the lab's whole record; this site publishes the fields its page reads, and the sha256 above commits to the rest",
 "method": "read from the committed bytes above with a JSON pointer per field; no value is recomputed here",
 "pointers": {
  "frozen_n_layouts": "/r4_frozen_discretization_error_headline/n_layouts",
  "frozen_median_of_max_rel_err": "/r4_frozen_discretization_error_headline/pooled_median_of_max_rel_err",
  "frozen_worst_rel_err": "/r4_frozen_discretization_error_headline/pooled_worst_rel_err",
  "bipolar_worst_rel_err": "/r1_bipolar_exact/worst_rel_err",
  "sign_flip_31_to_63_panels": "/r3_panel_richardson/sign_flip_31_to_63_panels",
  "verdict": "/verdict"
 },
 "frozen_n_layouts": 15,
 "frozen_median_of_max_rel_err": 0.00030071701513187805,
 "frozen_worst_rel_err": 0.0006883956817843971,
 "bipolar_worst_rel_err": 6.219650421029381e-15,
 "sign_flip_31_to_63_panels": true,
 "verdict": "PASS"
}