# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-206-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-206-001`](/artifact/l2/L2-206-001) · ⬆ Principle [`L1-206`](/artifact/l1/L1-206)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `24.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554042
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| T c k | — | 77 |
| T h k | — | 300 |
| Snr db | dB | 30 |
| N layers | — | 20 |
| N samples | — | 200 |
| Layer spacing error | — | 0 |
| Vacuum pressure error | — | 0 |
| Layer emissivity error | — | 0 |
## 3. Success Threshold (ε)
`ε = 24.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| Lockheed-eqn | PSNR_dB | 22.0 | 0.88 | — | — |
| MLI-net | PSNR_dB | 25.0 | 0.88 | — | — |
| Finite-layer | PSNR_dB | 24.0 | 0.88 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-206 |
| Spec id | L2-206-001 |
**Benchmark hash:** `7575dfbb625d973a4dd3b011f3767f9215dde10a3e68d3b8aa5e7b188b18f4d7`
## 6. On-chain Registration
- **Chain hash:** `0xf1a3b88594d23a5af57f2efe5b1270d95cdbbdbba2008c81deb6a9af81adeb2c`
- **Chain tx hash:** `0xa1482b43adb5bd761b11027ed86813c1cfb56063ad5caa8c9a4b8f3699cc2c60`
- **Chain block:** `41554042`
---
## File Mapping
This bundle consists of: `L3-206-001-001-T1.md`, `L3-206-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-206-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-206-001-001-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 `L3-206-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._