# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-349-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-349-001`](/artifact/l2/L2-349-001) · ⬆ Principle [`L1-349`](/artifact/l1/L1-349)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `24.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554102
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| Snr db | dB | 25 |
| N modes | — | 20 |
| N radial | — | 64 |
| Rotation error | — | 0 |
| Equilibrium error | — | 0 |
| Pressure profile error | — | 0 |
## 3. Success Threshold (ε)
`ε = 24.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| ELITE | PSNR_dB | 23.0 | 0.88 | — | — |
| MISHKA | PSNR_dB | 23.5 | 0.88 | — | — |
| GATO | PSNR_dB | 24.0 | 0.88 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-349 |
| Spec id | L2-349-001 |
**Benchmark hash:** `4542cbd96bebf0cdd1d41f0682b2cb97a0528a9d6bf97a6a86e93898fa00e475`
## 6. On-chain Registration
- **Chain hash:** `0xb152ae5636d737fae09341c0ba76d8fcbe0aaa8d13ece0f8ea491bc0cbf3e02f`
- **Chain tx hash:** `0xd91a030831220f60c306cd6538c6cf065705d870d6b55f4a1a574fe874d2210b`
- **Chain block:** `41554102`
---
## File Mapping
This bundle consists of: `L3-349-001-001-T1.md`, `L3-349-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-349-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-349-001-001-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 `L3-349-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._