# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-327-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-327-001`](/artifact/l2/L2-327-001) · ⬆ Principle [`L1-327`](/artifact/l1/L1-327)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `0.04`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554134
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
Phase-Field Allen-Cahn Dynamics at rho=1.
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| T k | — | 300 |
| M phi | — | 1 |
| Dx nm | nm | 10 |
| Kappa | — | 1 |
| Grid n | N | 256 |
## 3. Success Threshold (ε)
`ε = 0.04`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| MOOSE (MIT) | — | 0.06 | 0.82 | — | — |
| PRISMS-PF | — | 0.07 | 0.78 | — | — |
| AllenCahn-Net | — | 0.045 | 0.92 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.15 |
| Rho | 1 |
| Principle id | L1-327 |
| Spec id | L2-327-001 |
**Benchmark hash:** `25665968dd86e86241e447dac365c2428fd49ff9a500c85f377350aed1fb4551`
## 6. On-chain Registration
- **Chain hash:** `0x6d2ed331a56140d445db035513433887d6d7def0541ab4209935a361cd483b91`
- **Chain tx hash:** `0xff8ac819da6818a0da75eddcdec60eb1e7f629381d42bb15fa569b92cffe9f87`
- **Chain block:** `41554134`
---
## File Mapping
This bundle consists of: `L3-327-001-001-T1.md`, `L3-327-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-327-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-327-001-001-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 `L3-327-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._