{
  "tool_id": "art-754-equity-exit-waterfall",
  "note": "18 vectors: 6 live Apex vectors (the Apex #141 page defaults and worked cases, incl. the live-01 HTML defaults) + 12 comparator-boundary vectors (non-participating conversion at/past the strict prefProRata > liquidPref trigger, capped participation at/past the strict cap hit, full participation, preferred-role holder, the DIFFERS-01 non-finite refusal). Every output_payload is the committed kernel compute() output and reproduces the payload fixture apex_output through APEX_FIELD_MAP byte-for-byte (Builder-verifies-at-land 2026-10-20: 17 match + 1 expected DIFFERS-01 refusal, Tim extend ruling 2026-10-18T21:20Z); golden_hash is executionHash(policy_parameters, output_payload) per _hash.mjs (OCG JCS-SHA-256). Ported from Apex #141 page fetched 2026-10-06, 37,519 bytes (APEXPORT-141 payload, GRADES PASS-PENDING-XV 2026-10-07T03:0xZ reaudit CONFIRMED, art-754 by APEX-PORT-ARTNUM-ALLOC-1).",
  "vectors": [
    {
      "name": "live-01-apex-html-defaults",
      "class": "live",
      "policy_parameters": {
        "exit_valuation_usd": 50000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_pct": 60,
        "liquidation_preference_multiple": 1,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_pct": 5,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 50000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.6,
        "liquidation_preference_multiple": 1,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Pro-Rata (Preferred converts to common)",
            "recipient": "All stockholders",
            "amount": 30000000
          },
          {
            "label": "Pro-Rata Common",
            "recipient": "Common stockholders",
            "amount": 20000000
          }
        ],
        "preferred_total_usd": 30000000,
        "common_pool_usd": 20000000,
        "your_gross_proceeds_usd": 2500000,
        "your_net_proceeds_usd": 2450000,
        "your_taxable_gain_usd": 2400000,
        "break_even_exit_usd": 11000000,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "warnings": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Preferred investors captured more than common pool — Apex #141 warns the common position is significantly diluted. No official threshold exists for this warning (DIFFERS-02).",
          "Non-participating preferred converted to common — pro-rata share exceeded liquidation preference."
        ]
      },
      "golden_hash": "958e1a25f488f2c38785014c225a4e22e8b5df118a67bfd47cbbfa36b51be868"
    },
    {
      "name": "live-02-fully-participating",
      "class": "live",
      "policy_parameters": {
        "exit_valuation_usd": "50000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "60",
        "liquidation_preference_multiple": "1",
        "participation_type": "full",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "50000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 50000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.6,
        "liquidation_preference_multiple": 1,
        "participation_type": "full",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Preferred Liquidation Preference",
            "recipient": "Preferred investors",
            "amount": 10000000
          },
          {
            "label": "Preferred Participation (pro-rata)",
            "recipient": "Preferred investors",
            "amount": 24000000
          },
          {
            "label": "Common Pro-Rata",
            "recipient": "Common stockholders",
            "amount": 16000000
          }
        ],
        "preferred_total_usd": 34000000,
        "common_pool_usd": 16000000,
        "your_gross_proceeds_usd": 2000000,
        "your_net_proceeds_usd": 1950000,
        "your_taxable_gain_usd": 1900000,
        "break_even_exit_usd": 11000000,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_PREF_WINS_WARNING_HEURISTIC"
        ],
        "warnings": [
          "ART754_PREF_WINS_WARNING_HEURISTIC"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Preferred investors captured more than common pool — Apex #141 warns the common position is significantly diluted. No official threshold exists for this warning (DIFFERS-02)."
        ]
      },
      "golden_hash": "71f49227a780b3b9f0b81eae4e805d67e181c2ff4f2eed4393536c49dd8b994b"
    },
    {
      "name": "live-03-capped-participating",
      "class": "live",
      "policy_parameters": {
        "exit_valuation_usd": "50000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "60",
        "liquidation_preference_multiple": "1",
        "participation_type": "capped",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "50000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 50000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.6,
        "liquidation_preference_multiple": 1,
        "participation_type": "capped",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Preferred Liquidation Preference",
            "recipient": "Preferred investors",
            "amount": 10000000
          },
          {
            "label": "Preferred Participation (capped 3×)",
            "recipient": "Preferred investors",
            "amount": 20000000
          },
          {
            "label": "Common Pro-Rata",
            "recipient": "Common stockholders",
            "amount": 20000000
          }
        ],
        "preferred_total_usd": 30000000,
        "common_pool_usd": 20000000,
        "your_gross_proceeds_usd": 2500000,
        "your_net_proceeds_usd": 2450000,
        "your_taxable_gain_usd": 2400000,
        "break_even_exit_usd": 11000000,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_CAP_PARTICIPATION_HIT"
        ],
        "warnings": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_CAP_PARTICIPATION_HIT"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Preferred investors captured more than common pool — Apex #141 warns the common position is significantly diluted. No official threshold exists for this warning (DIFFERS-02).",
          "Participation cap hit — preferred participation was capped at 3× invested; remaining proceeds split pro-rata."
        ]
      },
      "golden_hash": "49cf1db690ba701ba006c2fcab5a4ffb29bf0b7b14a229ec1507e9a7bc21f3b5"
    },
    {
      "name": "live-04-preferred-investor",
      "class": "live",
      "policy_parameters": {
        "exit_valuation_usd": "50000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "60",
        "liquidation_preference_multiple": "1",
        "participation_type": "non",
        "participation_cap_multiple": "3",
        "your_role": "preferred",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "0",
        "your_cost_basis_usd": "0"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 50000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.6,
        "liquidation_preference_multiple": 1,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "preferred",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 0,
        "your_cost_basis_usd": 0,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Pro-Rata (Preferred converts to common)",
            "recipient": "All stockholders",
            "amount": 30000000
          },
          {
            "label": "Pro-Rata Common",
            "recipient": "Common stockholders",
            "amount": 20000000
          }
        ],
        "preferred_total_usd": 30000000,
        "common_pool_usd": 20000000,
        "your_gross_proceeds_usd": 2500000.0000000005,
        "your_net_proceeds_usd": 2500000.0000000005,
        "your_taxable_gain_usd": 2500000.0000000005,
        "break_even_exit_usd": 0,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "warnings": [
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Non-participating preferred converted to common — pro-rata share exceeded liquidation preference."
        ]
      },
      "golden_hash": "27d48b2937e28c09aaa942adfa3aa6cfa92e5b1f414c10f0ad7c286ff0fc5147"
    },
    {
      "name": "live-05-non-participating-conversion",
      "class": "live",
      "policy_parameters": {
        "exit_valuation_usd": "100000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "20",
        "liquidation_preference_multiple": "1",
        "participation_type": "non",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "50000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 100000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.2,
        "liquidation_preference_multiple": 1,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Pro-Rata (Preferred converts to common)",
            "recipient": "All stockholders",
            "amount": 20000000
          },
          {
            "label": "Pro-Rata Common",
            "recipient": "Common stockholders",
            "amount": 80000000
          }
        ],
        "preferred_total_usd": 20000000,
        "common_pool_usd": 80000000,
        "your_gross_proceeds_usd": 5000000,
        "your_net_proceeds_usd": 4950000,
        "your_taxable_gain_usd": 4900000,
        "break_even_exit_usd": 11000000,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "warnings": [
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Non-participating preferred converted to common — pro-rata share exceeded liquidation preference."
        ]
      },
      "golden_hash": "278d9c3246875d13e6965e1256b50f20be3205b5f42dce912057281c3f23956f"
    },
    {
      "name": "live-06-2x-preference",
      "class": "live",
      "policy_parameters": {
        "exit_valuation_usd": "50000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "60",
        "liquidation_preference_multiple": "2",
        "participation_type": "non",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "50000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 50000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.6,
        "liquidation_preference_multiple": 2,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 20000000,
        "layers": [
          {
            "label": "Pro-Rata (Preferred converts to common)",
            "recipient": "All stockholders",
            "amount": 30000000
          },
          {
            "label": "Pro-Rata Common",
            "recipient": "Common stockholders",
            "amount": 20000000
          }
        ],
        "preferred_total_usd": 30000000,
        "common_pool_usd": 20000000,
        "your_gross_proceeds_usd": 2500000,
        "your_net_proceeds_usd": 2450000,
        "your_taxable_gain_usd": 2400000,
        "break_even_exit_usd": 21000000,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "warnings": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Preferred investors captured more than common pool — Apex #141 warns the common position is significantly diluted. No official threshold exists for this warning (DIFFERS-02).",
          "Non-participating preferred converted to common — pro-rata share exceeded liquidation preference."
        ]
      },
      "golden_hash": "1bd5c0352b4b8bee59345ef4002f4c8d04b2aedcb39e51186515ed4149c4bb8b"
    },
    {
      "name": "live-07-employee-options",
      "class": "live",
      "policy_parameters": {
        "exit_valuation_usd": "50000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "60",
        "liquidation_preference_multiple": "1",
        "participation_type": "full",
        "participation_cap_multiple": "3",
        "your_role": "employee",
        "your_ownership_pct": "2",
        "your_option_strike_total_usd": "100000",
        "your_cost_basis_usd": "100000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 50000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.6,
        "liquidation_preference_multiple": 1,
        "participation_type": "full",
        "participation_cap_multiple": 3,
        "your_role": "employee",
        "your_ownership_fraction": 0.02,
        "your_option_strike_total_usd": 100000,
        "your_cost_basis_usd": 100000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Preferred Liquidation Preference",
            "recipient": "Preferred investors",
            "amount": 10000000
          },
          {
            "label": "Preferred Participation (pro-rata)",
            "recipient": "Preferred investors",
            "amount": 24000000
          },
          {
            "label": "Common Pro-Rata",
            "recipient": "Common stockholders",
            "amount": 16000000
          }
        ],
        "preferred_total_usd": 34000000,
        "common_pool_usd": 16000000,
        "your_gross_proceeds_usd": 799999.9999999999,
        "your_net_proceeds_usd": 699999.9999999999,
        "your_taxable_gain_usd": 599999.9999999999,
        "break_even_exit_usd": 15000000,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_PREF_WINS_WARNING_HEURISTIC"
        ],
        "warnings": [
          "ART754_PREF_WINS_WARNING_HEURISTIC"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Preferred investors captured more than common pool — Apex #141 warns the common position is significantly diluted. No official threshold exists for this warning (DIFFERS-02)."
        ]
      },
      "golden_hash": "7be1c1342e0d76c789ce82f1afb09ee0f45f3fa7549fc704b16fb6fb3fdd172c"
    },
    {
      "name": "b-c1-exit-val-0",
      "class": "boundary",
      "policy_parameters": {
        "exit_valuation_usd": "0",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "60",
        "liquidation_preference_multiple": "1",
        "participation_type": "non",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "50000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": "REFUSED_NON_POSITIVE_EXIT",
        "exit_valuation_usd": 0,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.6,
        "liquidation_preference_multiple": 1,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": null,
        "layers": null,
        "preferred_total_usd": null,
        "common_pool_usd": null,
        "your_gross_proceeds_usd": null,
        "your_net_proceeds_usd": null,
        "your_taxable_gain_usd": null,
        "break_even_exit_usd": null,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_INPUT_REFUSED"
        ],
        "warnings": [
          "ART754_INPUT_REFUSED"
        ],
        "notes": [
          "Apex #141 alerts \"Enter a positive exit valuation.\" when exitVal <= 0 (page line 351); the port returns a structured refusal (DIFFERS-03)."
        ]
      },
      "golden_hash": "9be61ae1f013f2876c136e94e2cb3ef6482213b16a28e733621d8c393123a745"
    },
    {
      "name": "b-c1-exit-val-1",
      "class": "boundary",
      "policy_parameters": {
        "exit_valuation_usd": "1",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "60",
        "liquidation_preference_multiple": "1",
        "participation_type": "non",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "50000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 1,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.6,
        "liquidation_preference_multiple": 1,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Preferred Liquidation Preference",
            "recipient": "Preferred investors",
            "amount": 1
          }
        ],
        "preferred_total_usd": 1,
        "common_pool_usd": 0,
        "your_gross_proceeds_usd": 0,
        "your_net_proceeds_usd": 0,
        "your_taxable_gain_usd": 0,
        "break_even_exit_usd": 11000000,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_PREF_WINS_WARNING_HEURISTIC"
        ],
        "warnings": [
          "ART754_PREF_WINS_WARNING_HEURISTIC"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Preferred investors captured more than common pool — Apex #141 warns the common position is significantly diluted. No official threshold exists for this warning (DIFFERS-02)."
        ]
      },
      "golden_hash": "a45cb4f56ffd640d698462f911d78074a52b2d7886487757a6041f3dbbdf83ec"
    },
    {
      "name": "b-c3-pro-rata-eq-pref",
      "class": "boundary",
      "policy_parameters": {
        "exit_valuation_usd": "10000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "100",
        "liquidation_preference_multiple": "1",
        "participation_type": "non",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "50000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 10000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 1,
        "liquidation_preference_multiple": 1,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Preferred Liquidation Preference",
            "recipient": "Preferred investors",
            "amount": 10000000
          }
        ],
        "preferred_total_usd": 10000000,
        "common_pool_usd": 0,
        "your_gross_proceeds_usd": 0,
        "your_net_proceeds_usd": 0,
        "your_taxable_gain_usd": 0,
        "break_even_exit_usd": 0,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_PREF_WINS_WARNING_HEURISTIC"
        ],
        "warnings": [
          "ART754_PREF_WINS_WARNING_HEURISTIC"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Preferred investors captured more than common pool — Apex #141 warns the common position is significantly diluted. No official threshold exists for this warning (DIFFERS-02)."
        ]
      },
      "golden_hash": "7e1b9f2fd1d85bf92a5e038e94579e4b1b85cbe2b7231369b5b6ab4402a571c0"
    },
    {
      "name": "b-c3-pro-rata-gt-pref",
      "class": "boundary",
      "policy_parameters": {
        "exit_valuation_usd": "10000001",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "100",
        "liquidation_preference_multiple": "1",
        "participation_type": "non",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "50000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 10000001,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 1,
        "liquidation_preference_multiple": 1,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Pro-Rata (Preferred converts to common)",
            "recipient": "All stockholders",
            "amount": 10000001
          },
          {
            "label": "Pro-Rata Common",
            "recipient": "Common stockholders",
            "amount": 0
          }
        ],
        "preferred_total_usd": 10000001,
        "common_pool_usd": 0,
        "your_gross_proceeds_usd": 0,
        "your_net_proceeds_usd": 0,
        "your_taxable_gain_usd": 0,
        "break_even_exit_usd": 0,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "warnings": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Preferred investors captured more than common pool — Apex #141 warns the common position is significantly diluted. No official threshold exists for this warning (DIFFERS-02).",
          "Non-participating preferred converted to common — pro-rata share exceeded liquidation preference."
        ]
      },
      "golden_hash": "2fed3fe70e6788a2f860b3f23fa0fdab6ecbed52822fe952d1ae6228f27d3be0"
    },
    {
      "name": "b-c7-cap-hit",
      "class": "boundary",
      "policy_parameters": {
        "exit_valuation_usd": "100000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "60",
        "liquidation_preference_multiple": "1",
        "participation_type": "capped",
        "participation_cap_multiple": "2",
        "your_role": "common",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "50000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 100000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.6,
        "liquidation_preference_multiple": 1,
        "participation_type": "capped",
        "participation_cap_multiple": 2,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Preferred Liquidation Preference",
            "recipient": "Preferred investors",
            "amount": 10000000
          },
          {
            "label": "Preferred Participation (capped 2×)",
            "recipient": "Preferred investors",
            "amount": 10000000
          },
          {
            "label": "Common Pro-Rata",
            "recipient": "Common stockholders",
            "amount": 80000000
          }
        ],
        "preferred_total_usd": 20000000,
        "common_pool_usd": 80000000,
        "your_gross_proceeds_usd": 10000000,
        "your_net_proceeds_usd": 9950000,
        "your_taxable_gain_usd": 9900000,
        "break_even_exit_usd": 11000000,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_CAP_PARTICIPATION_HIT"
        ],
        "warnings": [
          "ART754_CAP_PARTICIPATION_HIT"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Participation cap hit — preferred participation was capped at 2× invested; remaining proceeds split pro-rata."
        ]
      },
      "golden_hash": "891003c4ba2afa523623296cedd9d2673ac38ebc94adc422a6041ba7d7343704"
    },
    {
      "name": "b-c7-cap-not-hit",
      "class": "boundary",
      "policy_parameters": {
        "exit_valuation_usd": "20000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "60",
        "liquidation_preference_multiple": "1",
        "participation_type": "capped",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "50000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 20000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.6,
        "liquidation_preference_multiple": 1,
        "participation_type": "capped",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Preferred Liquidation Preference",
            "recipient": "Preferred investors",
            "amount": 10000000
          },
          {
            "label": "Preferred Participation (capped 3×)",
            "recipient": "Preferred investors",
            "amount": 6000000
          },
          {
            "label": "Common Pro-Rata",
            "recipient": "Common stockholders",
            "amount": 4000000
          }
        ],
        "preferred_total_usd": 16000000,
        "common_pool_usd": 4000000,
        "your_gross_proceeds_usd": 500000,
        "your_net_proceeds_usd": 450000,
        "your_taxable_gain_usd": 400000,
        "break_even_exit_usd": 11000000,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_PREF_WINS_WARNING_HEURISTIC"
        ],
        "warnings": [
          "ART754_PREF_WINS_WARNING_HEURISTIC"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Preferred investors captured more than common pool — Apex #141 warns the common position is significantly diluted. No official threshold exists for this warning (DIFFERS-02)."
        ]
      },
      "golden_hash": "6ae1d6ba79e4142b0ea5f2bbe208bbd6faa8068da1c5647a8718f5e9f5f2aa85"
    },
    {
      "name": "b-c11-common-pct-0",
      "class": "boundary",
      "policy_parameters": {
        "exit_valuation_usd": "50000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "100",
        "liquidation_preference_multiple": "1",
        "participation_type": "non",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "50000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 50000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 1,
        "liquidation_preference_multiple": 1,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Pro-Rata (Preferred converts to common)",
            "recipient": "All stockholders",
            "amount": 50000000
          },
          {
            "label": "Pro-Rata Common",
            "recipient": "Common stockholders",
            "amount": 0
          }
        ],
        "preferred_total_usd": 50000000,
        "common_pool_usd": 0,
        "your_gross_proceeds_usd": 0,
        "your_net_proceeds_usd": 0,
        "your_taxable_gain_usd": 0,
        "break_even_exit_usd": 0,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "warnings": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Preferred investors captured more than common pool — Apex #141 warns the common position is significantly diluted. No official threshold exists for this warning (DIFFERS-02).",
          "Non-participating preferred converted to common — pro-rata share exceeded liquidation preference."
        ]
      },
      "golden_hash": "f82a5b112bf0763c6ebca8e8342fc1c611e33484a9b4fe1ecc783564bdcd41be"
    },
    {
      "name": "b-c13-net-floor-0",
      "class": "boundary",
      "policy_parameters": {
        "exit_valuation_usd": "50000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "60",
        "liquidation_preference_multiple": "1",
        "participation_type": "non",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "0.1",
        "your_option_strike_total_usd": "500000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 50000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.6,
        "liquidation_preference_multiple": 1,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.001,
        "your_option_strike_total_usd": 500000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Pro-Rata (Preferred converts to common)",
            "recipient": "All stockholders",
            "amount": 30000000
          },
          {
            "label": "Pro-Rata Common",
            "recipient": "Common stockholders",
            "amount": 20000000
          }
        ],
        "preferred_total_usd": 30000000,
        "common_pool_usd": 20000000,
        "your_gross_proceeds_usd": 50000,
        "your_net_proceeds_usd": 0,
        "your_taxable_gain_usd": 0,
        "break_even_exit_usd": 510000000,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "warnings": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Preferred investors captured more than common pool — Apex #141 warns the common position is significantly diluted. No official threshold exists for this warning (DIFFERS-02).",
          "Non-participating preferred converted to common — pro-rata share exceeded liquidation preference."
        ]
      },
      "golden_hash": "a9f3a0db8a61b5f93e49ba23de5742775ef2e37dd8360a57faadae617cb55b22"
    },
    {
      "name": "b-c14-gain-floor-0",
      "class": "boundary",
      "policy_parameters": {
        "exit_valuation_usd": "50000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "60",
        "liquidation_preference_multiple": "1",
        "participation_type": "non",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "0.1",
        "your_option_strike_total_usd": "0",
        "your_cost_basis_usd": "500000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 50000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.6,
        "liquidation_preference_multiple": 1,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.001,
        "your_option_strike_total_usd": 0,
        "your_cost_basis_usd": 500000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Pro-Rata (Preferred converts to common)",
            "recipient": "All stockholders",
            "amount": 30000000
          },
          {
            "label": "Pro-Rata Common",
            "recipient": "Common stockholders",
            "amount": 20000000
          }
        ],
        "preferred_total_usd": 30000000,
        "common_pool_usd": 20000000,
        "your_gross_proceeds_usd": 50000,
        "your_net_proceeds_usd": 50000,
        "your_taxable_gain_usd": 0,
        "break_even_exit_usd": 10000000,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "warnings": [
          "ART754_PREF_WINS_WARNING_HEURISTIC",
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Preferred investors captured more than common pool — Apex #141 warns the common position is significantly diluted. No official threshold exists for this warning (DIFFERS-02).",
          "Non-participating preferred converted to common — pro-rata share exceeded liquidation preference."
        ]
      },
      "golden_hash": "d9fb435386e9e0b2bb274a0fa5d1ebc5396068e9e16f04949ab9dfed5e7bb5a3"
    },
    {
      "name": "b-c15-pref-wins",
      "class": "boundary",
      "policy_parameters": {
        "exit_valuation_usd": "15000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "60",
        "liquidation_preference_multiple": "1",
        "participation_type": "non",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "50000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 15000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.6,
        "liquidation_preference_multiple": 1,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Preferred Liquidation Preference",
            "recipient": "Preferred investors",
            "amount": 10000000
          },
          {
            "label": "Common Pro-Rata",
            "recipient": "Common stockholders",
            "amount": 5000000
          }
        ],
        "preferred_total_usd": 10000000,
        "common_pool_usd": 5000000,
        "your_gross_proceeds_usd": 625000,
        "your_net_proceeds_usd": 575000,
        "your_taxable_gain_usd": 525000,
        "break_even_exit_usd": 11000000,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_PREF_WINS_WARNING_HEURISTIC"
        ],
        "warnings": [
          "ART754_PREF_WINS_WARNING_HEURISTIC"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Preferred investors captured more than common pool — Apex #141 warns the common position is significantly diluted. No official threshold exists for this warning (DIFFERS-02)."
        ]
      },
      "golden_hash": "41d054bda017cf11d49ad4f84cce1d3ff1b6acd964d452767531bb4cdf799570"
    },
    {
      "name": "b-c15-pref-not-wins",
      "class": "boundary",
      "policy_parameters": {
        "exit_valuation_usd": "100000000",
        "total_preferred_invested_usd": "10000000",
        "preferred_ownership_pct": "20",
        "liquidation_preference_multiple": "1",
        "participation_type": "non",
        "participation_cap_multiple": "3",
        "your_role": "common",
        "your_ownership_pct": "5",
        "your_option_strike_total_usd": "50000",
        "your_cost_basis_usd": "50000"
      },
      "output_payload": {
        "refusal_reason": null,
        "exit_valuation_usd": 100000000,
        "total_preferred_invested_usd": 10000000,
        "preferred_ownership_fraction": 0.2,
        "liquidation_preference_multiple": 1,
        "participation_type": "non",
        "participation_cap_multiple": 3,
        "your_role": "common",
        "your_ownership_fraction": 0.05,
        "your_option_strike_total_usd": 50000,
        "your_cost_basis_usd": 50000,
        "liquidation_preference_usd": 10000000,
        "layers": [
          {
            "label": "Pro-Rata (Preferred converts to common)",
            "recipient": "All stockholders",
            "amount": 20000000
          },
          {
            "label": "Pro-Rata Common",
            "recipient": "Common stockholders",
            "amount": 80000000
          }
        ],
        "preferred_total_usd": 20000000,
        "common_pool_usd": 80000000,
        "your_gross_proceeds_usd": 5000000,
        "your_net_proceeds_usd": 4950000,
        "your_taxable_gain_usd": 4900000,
        "break_even_exit_usd": 11000000,
        "switches": {
          "apex_faithful_mode": false,
          "refuse_non_finite_input": true,
          "pref_wins_warning_threshold": 0.5
        },
        "compliance_flags": [
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "warnings": [
          "ART754_NON_PARTICIPATING_CONVERSION"
        ],
        "notes": [
          "Liquidation preference mechanics follow NVCA model term sheet conventions (fetched 2026-10-06).",
          "Taxable gain is computed as max(0, net proceeds - cost basis) per IRC §1001 (fetched 2026-10-06).",
          "Non-participating preferred converted to common — pro-rata share exceeded liquidation preference."
        ]
      },
      "golden_hash": "278d9c3246875d13e6965e1256b50f20be3205b5f42dce912057281c3f23956f"
    }
  ]
}
