{
  "schema": "apeiron-ap1-m1-coupled-moving-split-background-freeze-v1.0",
  "updated_utc": "2026-09-02T20:38:22Z",
  "classification": "COUPLED_MOVING_SPLIT_BACKGROUND_TOLERANCES_FROZEN_HELDOUT_UNSEEN",
  "input_sha256": {
    "APEIRON_AP1_M1_COUPLED_MOVING_SPLIT_BACKGROUND_PILOT_20260902T203807Z.json": "ede9e6def57d7aa017b7883050ae33b181a6d30c7107d212b952cfdd7b8c0da7",
    "AP1/CODE/ap1_m1_coupled_moving_split_background.py": "3b6f2b38d047db3cb9510af9c2c92ef9c80c2c1ca16c40212f7e7c354a76f400"
  },
  "predeclared_freeze_policy": {
    "metrics": {
      "max_fixed_point_source_gross_relative_change": {
        "multiplier": 32.0,
        "floor": 1e-09,
        "ceiling": 0.002
      },
      "max_background_time_relative_delta": {
        "multiplier": 64.0,
        "floor": 1e-10,
        "ceiling": 0.0002
      },
      "max_source_time_gross_relative_delta": {
        "multiplier": 64.0,
        "floor": 1e-09,
        "ceiling": 0.002
      },
      "max_entry_quadrature_gross_relative_delta": {
        "multiplier": 64.0,
        "floor": 1e-09,
        "ceiling": 0.002
      },
      "max_tail_quadrature_gross_relative_delta": {
        "multiplier": 64.0,
        "floor": 1e-09,
        "ceiling": 0.002
      },
      "max_uv_cutoff_gross_relative_delta": {
        "multiplier": 64.0,
        "floor": 1e-09,
        "ceiling": 0.002
      },
      "max_friedmann_normalized": {
        "multiplier": 32.0,
        "floor": 1e-10,
        "ceiling": 0.0002
      },
      "max_raychaudhuri_normalized": {
        "multiplier": 32.0,
        "floor": 1e-09,
        "ceiling": 0.002
      },
      "ward_normalized": {
        "multiplier": 4.0,
        "floor": 1e-06,
        "ceiling": 0.05
      },
      "standard_continuity_normalized": {
        "multiplier": 32.0,
        "floor": 1e-09,
        "ceiling": 0.002
      }
    },
    "junction_source_relative_cap": 0.002,
    "junction_raychaudhuri_relative_cap": 1e-06,
    "decimal_60_to_80_gross_relative_cap": 1e-28,
    "float64_to_decimal80_gross_relative_cap": 1e-10,
    "wronskian_relative_cap": 1e-11,
    "handoff_state_relative_cap": 1e-12,
    "local_fixed_k_state_relative_cap": 1e-08,
    "local_fixed_k_source_gross_relative_cap": 1e-08,
    "boundary_direct_expanded_gross_relative_cap": 1e-10,
    "last_uv_octave_gross_relative_cap": 0.002
  },
  "thresholds": {
    "max_fixed_point_source_gross_relative_change": 1e-09,
    "max_background_time_relative_delta": 5.7012432733224805e-09,
    "max_source_time_gross_relative_delta": 1e-09,
    "max_entry_quadrature_gross_relative_delta": 1e-09,
    "max_tail_quadrature_gross_relative_delta": 1.4497629979941234e-07,
    "max_uv_cutoff_gross_relative_delta": 1e-09,
    "max_friedmann_normalized": 1.0366345369211621e-07,
    "max_raychaudhuri_normalized": 2.6566981349710417e-06,
    "ward_normalized": 0.003989384570549522,
    "standard_continuity_normalized": 4.736313950865028e-09
  },
  "heldout_plan": {
    "span_N": 0.02,
    "fine_nodes": 1025,
    "coarse_nodes": 513,
    "evaluation_start_N": 0.0125,
    "fine_entry_nodes_per_panel": 2,
    "fine_tail_nodes_per_octave": 4,
    "fine_K_over_Lambda": 64.0,
    "decimal_high_digits": 80
  },
  "gates": {
    "pilot_hash_bound_before_heldout": true,
    "max_fixed_point_source_gross_relative_change_threshold_below_predeclared_ceiling": true,
    "max_background_time_relative_delta_threshold_below_predeclared_ceiling": true,
    "max_source_time_gross_relative_delta_threshold_below_predeclared_ceiling": true,
    "max_entry_quadrature_gross_relative_delta_threshold_below_predeclared_ceiling": true,
    "max_tail_quadrature_gross_relative_delta_threshold_below_predeclared_ceiling": true,
    "max_uv_cutoff_gross_relative_delta_threshold_below_predeclared_ceiling": true,
    "max_friedmann_normalized_threshold_below_predeclared_ceiling": true,
    "max_raychaudhuri_normalized_threshold_below_predeclared_ceiling": true,
    "ward_normalized_threshold_below_predeclared_ceiling": true,
    "standard_continuity_normalized_threshold_below_predeclared_ceiling": true,
    "heldout_interval_registered_disjoint_and_unseen": true,
    "physical_kernel_remains_locked": true
  },
  "all_tolerance_freeze_gates_pass": true,
  "tolerances_frozen_before_heldout": true,
  "heldout_evaluated": false,
  "new_AP1_M1_background_runs": 2,
  "trajectory_rows_persisted": 0,
  "physical_response_kernel_started": false,
  "claim_boundary": "new bounded-background numerical tolerances only; heldout, long background and physical kernel remain unseen",
  "next_required": "evaluate the registered disjoint held-out interval once and persist only a full PASS"
}