{
  "schema": "HELIX.VALVE.STATE.PUBLIC.v1",
  "source": {
    "paper": "The Helix Operator: The Exact Integer Helix on the Coprime Substrate",
    "doi": "10.5281/zenodo.21611872",
    "paper_section": "13.3.1",
    "design_seal_sha256": "689c31d374ae016468ad5b07f716443387fc7ebe790539cd74a90fa731a7f216",
    "sealed_result_sha256": "b96ce588f9e8014d523244f8e9703ed8ace34d0609d776d228cb803ea6936c07"
  },
  "command": {
    "open": {
      "word": [
        2,
        5
      ],
      "protected_channels": 2
    },
    "closed": {
      "word": [
        2,
        4
      ],
      "protected_channels": 0
    },
    "word_definition": "two-entry integer substrate address whose residue class selects the protected-channel count",
    "setpoint_K": 295.0,
    "deadband_K": 6.0,
    "cooling_transition_K": 292.0,
    "warming_transition_K": 298.0
  },
  "scope": {
    "grade": "exact integer command state composed with a declared hysteresis ansatz",
    "worked_case_switch": "thermochromic VO2/Morin-class phase change; no macroscopic moving parts",
    "thermal_transport": "radiative blackbody exchange in the declared cycle model; convection is not included",
    "not_claimed": [
      "measured actuator hysteresis",
      "zero thermal transmission in the closed state",
      "flight-qualified thermal-control hardware"
    ]
  },
  "audit": "b83783e65ff947b3"
}