# ☆  L3 Benchmark — T1_nominal

**ID:** `L3-286-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-286-001`](/artifact/l2/L2-286-001) · ⬆ Principle [`L1-286`](/artifact/l1/L1-286)

> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `15.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554071

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## 🏷 1. Benchmark Profile

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

## 2. Operating Point (Ω-tier)

| Parameter | Unit | Value |
|---|---|---|
| H | px | 128 |
| W | px | 128 |
| Z | — | 128 |
| Ra | — | 1e+07 |
| Snr db | dB | 25 |
| N times | — | 100 |
| Bc error | — | 0 |
| Rheology error | — | 0 |
| Time history unknown | — | 0 |
| Viscosity contrast error | — | 0 |

## 3. Success Threshold (ε)

`ε = 15.0`

## 4. Baseline Solvers

| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| CitcomS | flow_rel_error_percent | 16.0 | 0.88 | — | — |
| ASPECT | flow_rel_error_percent | 15.5 | 0.88 | — | — |
| StagYY | flow_rel_error_percent | 15.8 | 0.88 | — | — |

## 5. Registration Metadata

| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-286 |
| Spec id | L2-286-001 |

**Benchmark hash:** `a0fb9a0fbe6529ee88700c62c010e88a64c3126653faa2c08e87c0b93900fa80`

## 6. On-chain Registration

- **Chain hash:** `0xdaf6f379351ccf6325f332e7f81fbc19f2e322e221d677a1471494334399e01c`
- **Chain tx hash:** `0x70f1a7dec084b787cb7aa4f2c474d997357e33965ccf6fd69a318d1d9b426ac2`
- **Chain block:** `41554071`

---

## File Mapping

This bundle consists of: `L3-286-001-001-T1.md`, `L3-286-001-001-T1.json`.

| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-286-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-286-001-001-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 `L3-286-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._