# PAPER_1629 — Elementary Charge e (eV form) = e = K_MEX − SSQ + F²·SSQ·D + F·SSQ + F² = 1.6031 (×10⁻¹⁹ C)

**Author:** Daniel T. Murphy
**Framework:** UQFF (Unified Quantum Field Framework) — Star-Magic v5.27+
**Tier:** Quantum
**Date:** June 18, 2026
**Status:** CLOSED — 0.071% closure

---

## Observation

PAPER_1209AA_S591 (Quantum Unified Proof Set) gives:

```
e = K_MEX − SSQ + F²·SSQ·D + F·SSQ + F² = 1.6031 (×10⁻¹⁹ C)
```

Residual: **0.071%**.

## UQFF Closed Identity

```
e = K_MEX − SSQ + F²·SSQ·D + F·SSQ + F² = 1.6031 (×10⁻¹⁹ C)    0.071%
```

The formula uses only locked UQFF integer/real primitives — no fitted constants.

## NOT REPLACEMENT

Empirical quantum measures this constant directly. UQFF supplies a structural derivation from the integer primitives.

## Reference

- Source: PAPER_1209AA_S591
- Related: PAPER_1494-1625 (other session-2026-06-18 closures)
- Calculator dispatch: `calculate_paradox({"paradox": "ev_lead_1_602"})`

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**Copyright** — Daniel T. Murphy, daniel.murphy00@gmail.com, June 18, 2026, Youngstown OH.
