# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-358-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-358-001`](/artifact/l2/L2-358-001) · ⬆ Principle [`L1-358`](/artifact/l1/L1-358)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `3.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554104
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| Snr db | dB | 30 |
| Fy error | — | 0 |
| N nuclides | — | 1500 |
| N timesteps | — | 50 |
| Burnup gwd per tu | — | 40 |
| Decay const error | — | 0 |
| Flux history error | — | 0 |
| Xs microscopic error | — | 0 |
## 3. Success Threshold (ε)
`ε = 3.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| ORIGEN | isotope_rel_error_percent | 2.8 | 0.88 | — | — |
| SCALE-TRITON | isotope_rel_error_percent | 2.5 | 0.88 | — | — |
| Serpent-depletion | isotope_rel_error_percent | 2.3 | 0.88 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-358 |
| Spec id | L2-358-001 |
**Benchmark hash:** `938659b7facb8d2543d705adab5202f5f102dcedf522d1716db09a40546f97ef`
## 6. On-chain Registration
- **Chain hash:** `0x24f771d927407920cf010a10e4b50a1d62c561fc53e60a790420e5c49736af89`
- **Chain tx hash:** `0xbdde4400a679ec1d4202ca46909900baba6e8c6383278485dafe64dc434cba38`
- **Chain block:** `41554104`
---
## File Mapping
This bundle consists of: `L3-358-001-001-T1.md`, `L3-358-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-358-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-358-001-001-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 `L3-358-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._