# ☆  L3 Benchmark — T1_nominal

**ID:** `L3-217-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-217-001`](/artifact/l2/L2-217-001) · ⬆ Principle [`L1-217`](/artifact/l1/L1-217)

> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `18.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554017

---

## 🏷 1. Benchmark Profile

**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`

## 2. Operating Point (Ω-tier)

| Parameter | Unit | Value |
|---|---|---|
| N dof | — | 100000 |
| Snr db | dB | 25 |
| N grains | — | 100 |
| N slipsys | — | 12 |
| Tau 0 error | — | 0 |
| Texture error | — | 0 |
| H hardening error | — | 0 |
| Grain boundary error | — | 0 |

## 3. Success Threshold (ε)

`ε = 18.0`

## 4. Baseline Solvers

| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| DAMASK | PSNR_dB | 17.0 | 0.88 | — | — |
| Abaqus-UMAT | PSNR_dB | 17.5 | 0.88 | — | — |
| CP-NN | PSNR_dB | 18.5 | 0.88 | — | — |

## 5. Registration Metadata

| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-217 |
| Spec id | L2-217-001 |

**Benchmark hash:** `aeed38f85544da9a1f4de7c8f2e1808cb7197e871eea1fd692c4cfd12830e490`

## 6. On-chain Registration

- **Chain hash:** `0x03ea3b1009a94c07476044d269ab4bbea019ed20f38f453120e224a23b7df109`
- **Chain tx hash:** `0xea18c586009cfcb9e0ff17160d094a176ddd9100076bd08c7bc5fe2b9b0d60c5`
- **Chain block:** `41554017`

---

## File Mapping

This bundle consists of: `L3-217-001-001-T1.md`, `L3-217-001-001-T1.json`.

| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-217-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-217-001-001-T1.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 `L3-217-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._