{
  "apply_audit": {
    "actual_changed_edges": 79,
    "actual_dan_activity_used_to_gate": false,
    "apply_v2_ast_sha256": "0813e8664f87543d266c428daa35e088f8cc5491a856a37fdf9870f362da950f",
    "brain_dynamics_executed": false,
    "candidate_count": 14232,
    "complete_mask_identity_verified_by_this_function": false,
    "d_command": 1.0,
    "d_semantics": "artificial scheduled command; not measured DAN activity",
    "delta_dtype": "float32",
    "delta_units": "mV",
    "eta_effective_mv": 0.00275,
    "floor_fraction": 0.25,
    "frozen": false,
    "learning_pass_claimed": false,
    "numpy_version": "2.2.6",
    "off_compartment_exact_unchanged": true,
    "original_apply_v2_executed": true,
    "original_base_units": "mV",
    "original_report": {
      "delta_l1_mv": 0.24995966255664825,
      "eligible_edges": 79,
      "off_compartment_updates": 0,
      "updated_edges": 79
    },
    "polarity": -1,
    "selected_candidate_count": 2109,
    "selected_compartment": "y5B'2a",
    "source_sha256": "abb4574da85f00bd9ef61024c65993ef81d42651ff8d8d63c15dd69c6222471e",
    "trace_expression_ast_sha256": "433f84e5851069a40d9513e24d4e243a4e453d9296cd499a849de2c623e7ed96",
    "training_executed": false
  },
  "base_modified": false,
  "brain_dynamics_executed": false,
  "candidate_generated": false,
  "command": {
    "D_scheduled": 1.0,
    "compartment": "y5B'2a",
    "frozen": false,
    "n_neurons": 166700,
    "steps": 1200,
    "trace_backend": "torch",
    "us_tick": 900
  },
  "complete_KC_identity_verified": false,
  "complete_mask_identity_verified": false,
  "count_limitations": "original updated_edges counts nonzero attempted increments, including saturation; floor counts do not prove why any edge was unchanged",
  "counts": {
    "actual_KC_events": 111,
    "actual_bitwise_changed_edges": 79,
    "actual_off_compartment_bitwise_changed_edges": 0,
    "actual_value_changed_edges": 79,
    "candidates": 14232,
    "events": 33390,
    "original_apply_v2_executed": true,
    "original_updated_edges_attempted": 79,
    "sampled_eligible_selected_already_at_floor": 0,
    "sampled_eligible_selected_edges": 79,
    "selected_at_floor_after": 0,
    "selected_at_floor_before": 0,
    "selected_compartment_edges": 2109,
    "selected_newly_at_floor": 0
  },
  "fixed_rule": {
    "dt_ms": 0.1,
    "eta_mv": 0.00275,
    "floor_fraction": 0.25,
    "polarity": -1,
    "trace_cap": 1.0,
    "trace_tau_ms": 100.0
  },
  "frozen_Torch_expression_executed": true,
  "full_graph_authority_verified": false,
  "input_arrays": {
    "base_candidate": {
      "dtype": "<f4",
      "nbytes": 56928,
      "raw_c_order_sha256": "380a4e9f5e5431baa8f74ecabf791febdc328e5e054fb222dc505df64a3fd501",
      "shape": [
        14232
      ]
    },
    "candidate_compartments": {
      "dtype": "<U6",
      "nbytes": 341568,
      "raw_c_order_sha256": "fddd17911789271dd73480b571fc571b255e7da9b94c74b492a5ff7497f72ce7",
      "shape": [
        14232
      ]
    },
    "candidate_edge_id": {
      "dtype": "<i8",
      "nbytes": 113856,
      "raw_c_order_sha256": "7c2facacbf1b3ec2fc8f265596d85988b6db6d20daab86922e194d66964367f0",
      "shape": [
        14232
      ]
    },
    "candidate_sources": {
      "dtype": "<i4",
      "nbytes": 56928,
      "raw_c_order_sha256": "135db87b66db5feeb1336529f9ac0cc77a596c72ac8e1964d0ee33a2c8f31c13",
      "shape": [
        14232
      ]
    },
    "candidate_targets": {
      "dtype": "<i4",
      "nbytes": 56928,
      "raw_c_order_sha256": "bcc0ef283fc00289e8cd7768b501a19beac3d9cc4b81bd6c49a3c68897d9ef76",
      "shape": [
        14232
      ]
    },
    "delta_before": {
      "dtype": "<f4",
      "nbytes": 56928,
      "raw_c_order_sha256": "9aa157009196340e0d6caf47c016b69db3a4e27d2da268cb650707747efe96e5",
      "shape": [
        14232
      ]
    },
    "kc": {
      "dtype": "<i4",
      "nbytes": 16256,
      "raw_c_order_sha256": "9e990d10a63b0f74cd7bbbdc5369082f24d5246487af944ba289bc6bf48d4b75",
      "shape": [
        4064
      ]
    },
    "neuron_idx": {
      "dtype": "<i4",
      "nbytes": 133560,
      "raw_c_order_sha256": "bbe3f6fdb5fea655c8427042f5b2d3b28c1f0aa627ee5a37494933dd452f24f8",
      "shape": [
        33390
      ]
    },
    "step": {
      "dtype": "<i4",
      "nbytes": 133560,
      "raw_c_order_sha256": "aefa64773f0de89699845c91281ad6ff0dd6aaedc8c6014bfa36a39f8f433a38",
      "shape": [
        33390
      ]
    }
  },
  "inputs_exact_unchanged": true,
  "mapping_hash_scope": "supplied logical array bytes only; coordinator must bind complete canonical KC and candidate mask",
  "numpy_torch_bitwise_comparison_performed": false,
  "off_compartment_exact_unchanged": true,
  "outputs": {
    "delta_after": {
      "dtype": "<f4",
      "nbytes": 56928,
      "raw_c_order_sha256": "68074da0498346805f84cf8288bef541da5c5e8b850527bbcb3ae65030949d11",
      "shape": [
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      ]
    },
    "final_trace": {
      "dtype": "<f4",
      "nbytes": 16256,
      "raw_c_order_sha256": "f0999ef0fc7cc61ceaf4f74b3f577c8619f1f75ffca9557b152e1788ae92d9d2",
      "shape": [
        4064
      ]
    },
    "sampled_trace": {
      "dtype": "<f4",
      "nbytes": 16256,
      "raw_c_order_sha256": "8192218dedbc631612b43ccc4889cd2229d8a561a504680ce341607443adace7",
      "shape": [
        4064
      ]
    }
  },
  "payload_sha256": "fd46107c9af0e1bc7a85f36b71e58d634129daa0cf7c68beec6a62773dd3d2ec",
  "schema": "phase4an-conditioning-update-draft-v1",
  "scientific_learning_pass_claimed": false,
  "semantics": {
    "D_definition": "artificial scheduled scalar",
    "actual_DAN_delivery_observed": false,
    "actual_DAN_delivery_used_to_gate": false,
    "actual_DAN_evidence_authority": "separate externally bound epoch record, not an input to this function",
    "application": "epoch_boundary_after_all_recorded_ticks; affects subsequent epoch only",
    "candidate_target_role": "identity evidence only; update uses original source/compartment mapping",
    "delta_dtype": "float32",
    "delta_units": "mV",
    "no_US_sample": "canonical float32 +0, not final trace",
    "original_base_units": "mV",
    "sampling": "after_current_tick_spike",
    "trace_initial_state": "zero at epoch boundary"
  },
  "source_pins": {
    "eligibility_bridge_sha256": "174fb8d14619189e74b095e77a6db18b14c93046dc431c0b55710a5aa2dd2e61",
    "phase4j_sha256": "abb4574da85f00bd9ef61024c65993ef81d42651ff8d8d63c15dd69c6222471e"
  },
  "status": "DRAFT-COMPUTED-EPOCH-UPDATE-NOT-INSTALLED",
  "trace_audit": {
    "actual_dan_activity_used_to_gate": false,
    "actual_kc_events": 111,
    "apply_v2_ast_sha256": "0813e8664f87543d266c428daa35e088f8cc5491a856a37fdf9870f362da950f",
    "backend": "torch",
    "brain_dynamics_executed": false,
    "command_count": 1,
    "d_semantics": "artificial scheduled command; not measured DAN activity",
    "decay_float32_bits": 1065336447,
    "decay_python_float": 0.999000499833375,
    "dt_ms": 0.1,
    "interval_skip_optimization": false,
    "kc_count": 4064,
    "learning_pass_claimed": false,
    "numpy_version": "2.2.6",
    "sampling": "after_current_tick_spike",
    "source_sha256": "abb4574da85f00bd9ef61024c65993ef81d42651ff8d8d63c15dd69c6222471e",
    "steps": 1200,
    "torch_numpy_bitwise_comparison_performed": false,
    "torch_version": "2.14.0+cu130",
    "trace_cap": 1.0,
    "trace_expression_ast_sha256": "433f84e5851069a40d9513e24d4e243a4e453d9296cd499a849de2c623e7ed96",
    "trace_tau_ms": 100.0,
    "training_executed": false
  },
  "training_executed_by_this_function": false,
  "weights_installed": false
}