# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-351-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-351-001`](/artifact/l2/L2-351-001) · ⬆ Principle [`L1-351`](/artifact/l1/L1-351)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `22.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554103
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| N r | — | 128 |
| N z | — | 128 |
| Snr db | dB | 25 |
| N freqs | — | 1 |
| Dielectric error | — | 0 |
| Mode conversion error | — | 0 |
| Antenna coupling error | — | 0 |
## 3. Success Threshold (ε)
`ε = 22.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| TORIC | PSNR_dB | 20.5 | 0.88 | — | — |
| AORSA | PSNR_dB | 21.5 | 0.88 | — | — |
| RF-Net | PSNR_dB | 23.0 | 0.88 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-351 |
| Spec id | L2-351-001 |
**Benchmark hash:** `dd5ac1b2c419cb51f207ee942e2273b230b7230adf62dfef038d689bf4e246f5`
## 6. On-chain Registration
- **Chain hash:** `0x3ec77d464843b66cc162c0acced22b46fde6ac6345de4a07bc2e124760d2dd7c`
- **Chain tx hash:** `0xd3b2cefc7a26030238081de8dac3c081517adc98806a0726e076d7a5b2141ec0`
- **Chain block:** `41554103`
---
## File Mapping
This bundle consists of: `L3-351-001-001-T1.md`, `L3-351-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-351-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-351-001-001-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 `L3-351-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._