# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-040-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-040-001`](/artifact/l2/L2-040-001) · ⬆ Principle [`L1-040`](/artifact/l1/L1-040)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `18.0`
> **📊 Baselines:** 4 reference solvers benchmarked
> **⛓ On-chain block:** 41553391
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| Snr db | dB | 25 |
| Motion | — | 0 |
| N sources | — | 32 |
| Lambda nm | nm | 760 |
| N detectors | — | 32 |
| Partial volume | — | 0 |
| Tissue scattering | — | 5 |
| Source distance cm | — | 3.5 |
| Anatomical prior error | — | 0 |
## 3. Success Threshold (ε)
`ε = 18.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| Born-Linear | — | 15.5 | 0.88 | — | — |
| Rytov | — | 17.0 | 0.88 | — | — |
| NIRFAST | — | 18.0 | 0.88 | — | — |
| DOT-Net | — | 20.5 | 0.88 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-040 |
| Spec id | L2-040-001 |
**Benchmark hash:** `19b1101ab3bbfdc2a57dd4ea935ea5773527832e4039892129ced5c8c4184905`
## 6. On-chain Registration
- **Chain hash:** `0x2006956761d2df6f8bf200b9bb293b746b0d3f8e7030f41c337c7295b79b5b73`
- **Chain tx hash:** `0xd95f204ff7415bd994b6fedde46b38c59b225da777690f8efe9414e08e356cfb`
- **Chain block:** `41553391`
---
## File Mapping
This bundle consists of: `L3-040-001-001-T1.md`, `L3-040-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-040-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-040-001-001-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 `L3-040-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._