# 📐  L2 Spec — Rubber Elasticity Theory Mismatch-Only Spec

**ID:** `L2-336-001` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Principle [`L1-336`](/artifact/l1/L1-336)

> **🎯 Tolerance (ε):** expression
> **⚖ Difficulty score:** 0.45 · **Delta tier:** 5
> **⛓ On-chain block:** 41554132

---

## 1. Domain Ω

**Type:** `range`

| Parameter | Unit | Range |
|---|---|---|
| T k | — | 200 – 400 |
| Lambda max | — | 1.1 – 10 |
| N c mol m3 | — | 10 – 10000 |
| N data points | — | 20 – 5000 |

## 2. Tolerance (ε)

**Type:** `fn`

```
0.08 * (1 + 0.1 * mismatch_severity)
```

## 3. Difficulty

| Property | Value |
|---|---|
| Difficulty score | 0.45 |
| Delta tier | 5 |

## 4. Fingerprint

`11fb1ca16bf91b2fa1fda7c2b1c8e71dfc3168541cd108ed94a7225a1b1fa99b`

## 5. On-chain Registration

- **Chain hash:** `0x0d6367a1089a1ed3751a6c2d252afd3a938521ef283f622dade23b6b97c41524`
- **Chain tx hash:** `0xed33ad1cc8c477b1eeff0981e99f14e36092fc906806f04d326f74d9515f32c9`
- **Chain block:** `41554132`

---

## File Mapping

This bundle consists of: `L2-336-001.md`, `L2-336-001.json`.

| File | Role | How to regenerate |
|------|------|-------------------|
| `L2-336-001.md` | Source of truth — edit this | Human or LLM |
| `L2-336-001.json` | Structured metadata for the registry | LLM regenerates from the sections above |

**Prompt for your LLM after editing this Markdown:**

> Read the attached Markdown. Regenerate the sibling `.json` so every field matches.
> Preserve the schema documented in the rows above.
> Output each file in its own fenced code block tagged with the filename.
> Output only the JSON object.

_This Markdown was auto-synthesized from the catalog row for `L2-336-001`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._