{
  "schema_version": "p3-hardware-run/1.0",
  "status": "TEMPLATE_NOT_ACTIVATED",
  "run_id": "REPLACE_WITH_FRESH_UUID",
  "claim_mode": "pipeline_pilot",
  "created_utc": "2026-09-15T00:00:00Z",
  "hardware": {
    "provider": "ibm_quantum",
    "backend_name": "REPLACE_WITH_EXPLICIT_BACKEND",
    "instance_crn_env": "IBM_QUANTUM_INSTANCE_CRN",
    "credentials": "EXTERNAL_SAVED_ACCOUNT_ONLY",
    "required_qiskit": "~=2.5.2",
    "required_qiskit_ibm_runtime": "~=0.47.0",
    "optimization_level": 3,
    "pub_batch_size": 64
  },
  "experiment": {
    "title": "P3-R1 single-device three-qubit Born-outcome pilot",
    "trial_count": 256,
    "shots_per_pub": 1,
    "qubit_count": 3,
    "bit_order": "q2q1q0",
    "outcomes": ["000", "001", "010", "011", "100", "101", "110", "111"],
    "settings": ["Z_ALL", "X_ALL"],
    "setting_probabilities": [0.5, 0.5],
    "state": {
      "family": "equal_magnitude_eight_phase",
      "phases_rad_q2q1q0": [0.0, 0.37, -0.52, 1.11, -0.83, 0.29, 1.47, -1.19]
    },
    "calibration_shots_per_setting": 4096
  },
  "null": {
    "model": "coordinatewise_calibrated_Born_upper_envelope",
    "calibration_failure_probability": 0.001,
    "predeclared_drift_margin_per_outcome": 0.02,
    "upper_envelope_by_setting": null,
    "calibration_artifact_sha256": null,
    "warning": "Live scoring is refused until independent calibration supplies every upper bound. The drift margin is an assumption to be stress-tested, not a measured guarantee."
  },
  "lift_grammar": {
    "description": "Three fixed marginal-preserving eight-cycle transfer probes; no fitting on validation outcomes.",
    "candidate_grammar_sha256": "ee25b34718b2c05ba44f582e4444cf4dce202540327b424a054e180ef0a6487a",
    "candidates": [
      {
        "name": "forward_winding",
        "permutation": "forward",
        "code_bits": 2,
        "transfer_fraction": 0.12,
        "opposite_mask": 4,
        "setting_masks": {"Z_ALL": 0, "X_ALL": 3},
        "setting_probe_edge": 0.05
      },
      {
        "name": "reverse_winding",
        "permutation": "reverse",
        "code_bits": 3,
        "transfer_fraction": 0.12,
        "opposite_mask": 4,
        "setting_masks": {"Z_ALL": 0, "X_ALL": 3},
        "setting_probe_edge": 0.05
      },
      {
        "name": "gray_winding",
        "permutation": "gray",
        "code_bits": 3,
        "transfer_fraction": 0.12,
        "opposite_mask": 4,
        "setting_masks": {"Z_ALL": 0, "X_ALL": 3},
        "setting_probe_edge": 0.05
      }
    ]
  },
  "evidence": {
    "outcome_alpha": 2.87e-7,
    "setting_leak_alpha": 0.001,
    "mixture_cash_weight": 0.5,
    "stopping_rule": "Stop only after the frozen maximum trial count; report anytime crossings but do not terminate early.",
    "maximum_trials": 256
  },
  "scope": {
    "spacelike_separation": false,
    "walls_tested": ["W1", "W2", "W3", "W4", "W5"],
    "walls_not_tested": ["W6", "W7", "W8", "W9", "W10", "W11", "W12"],
    "maximum_claim": "A declared single-device composite null was rejected, if and only if all gates pass.",
    "forbidden_claims": [
      "Born randomness has been defeated",
      "all individual quantum outcomes are predictable",
      "Bell locality has been restored",
      "no-signaling has been physically tested",
      "eight physical dimensions have been discovered",
      "a soul or consciousness has been measured"
    ]
  }
}