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{
  "schema_version": 1,
  "status": "verified",
  "scientific_scope": "software reference trajectory only; not biological validation",
  "model": {
    "id": "izhikevich-2003",
    "version": "mhrn-1.0",
    "canonical": true
  },
  "protocol": {
    "dt_ms": 1.0,
    "input_current": 10.0,
    "ticks": 10,
    "initial_v": -65.0,
    "initial_u": -13.0,
    "secondary_mechanisms": false,
    "refractory_ticks": 0
  },
  "trajectory": [
    {
      "tick": 0,
      "v": -58.105000000000004,
      "u": -12.97242,
      "spike": false
    },
    {
      "tick": 1,
      "v": -49.67024344113139,
      "u": -12.911652573764526,
      "spike": false
    },
    {
      "tick": 2,
      "v": -32.148436920936334,
      "u": -12.78201326997298,
      "spike": false
    },
    {
      "tick": 3,
      "v": -65.0,
      "u": -4.338472415828637,
      "spike": true
    },
    {
      "tick": 4,
      "v": -66.56464783539798,
      "u": -4.517961558853656,
      "spike": false
    },
    {
      "tick": 5,
      "v": -67.54301490883427,
      "u": -4.69777438731192,
      "spike": false
    },
    {
      "tick": 6,
      "v": -68.02257493597325,
      "u": -4.875909199309575,
      "spike": false
    },
    {
      "tick": 7,
      "v": -68.15956887629694,
      "u": -5.051029290828572,
      "spike": false
    },
    {
      "tick": 8,
      "v": -68.08658786488807,
      "u": -5.222355056471552,
      "spike": false
    },
    {
      "tick": 9,
      "v": -67.89025577811208,
      "u": -5.38946897845457,
      "spike": false
    }
  ],
  "proofs_required": [
    "golden_trajectory",
    "deterministic_replay",
    "spike_reset_recovery",
    "optional_refractory_variant",
    "state_roundtrip",
    "model_switch_provenance"
  ],
  "verification_scope": "Stage-0 software contract; not biological validation",
  "proofs": {
    "golden_trajectory": true,
    "deterministic_replay": true,
    "spike_reset_recovery": true,
    "optional_refractory_variant": true,
    "state_roundtrip": true,
    "model_switch_provenance": true,
    "yaml_model_selection": true
  }
}