# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-306-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-306-001`](/artifact/l2/L2-306-001) · ⬆ Principle [`L1-306`](/artifact/l1/L1-306)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `0.03`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554121
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
Coarse-Grained Molecular Dynamics (MARTINI, Dry-MARTINI) at rho=1.
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| T k | — | 310 |
| Dt fs | — | 20 |
| N beads | — | 10000 |
| N steps | — | 1e+07 |
## 3. Success Threshold (ε)
`ε = 0.03`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| GROMACS-MARTINI | — | 0.05 | 0.82 | — | — |
| LAMMPS-MSCG | — | 0.055 | 0.78 | — | — |
| CGNet | — | 0.035 | 0.92 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.15 |
| Rho | 1 |
| Principle id | L1-306 |
| Spec id | L2-306-001 |
**Benchmark hash:** `3ff57f71366ff03d29e894bbf8a34ba4c00472781b1ced33b3e62bcb23479927`
## 6. On-chain Registration
- **Chain hash:** `0x29ba993ea01c9b4e6c0090d7e9c54346fca2518dc8df8cd04b858b6f22905d08`
- **Chain tx hash:** `0x57a0392c5f42ae52dd26f20e8cb1b4b31978c32ef89cbcbe55a1fde33fbd5ddc`
- **Chain block:** `41554121`
---
## File Mapping
This bundle consists of: `L3-306-001-001-T1.md`, `L3-306-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-306-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-306-001-001-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 `L3-306-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._