# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-453-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-453-001`](/artifact/l2/L2-453-001) · ⬆ Principle [`L1-453`](/artifact/l1/L1-453)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `1.0`
> **📊 Baselines:** 2 reference solvers benchmarked
> **⛓ On-chain block:** 41555284
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
Standard Robotics conditions, clean data, calibrated model.
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| Road mu | — | 0.8 |
| Speed m s | s | 20 |
| Sensor bias | — | 0 |
| Vehicle mass kg | kg | 1500 |
| Tire force saturation | — | 0 |
| Lateral acceleration m s2 | — | 3 |
| Road friction uncertainty | — | 0 |
## 3. Success Threshold (ε)
`ε = 1.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| linear_bicycle_EKF | yaw_rate_RMSE_deg_s | 1.2 | 0.96 | — | — |
| Pacejka_UKF | yaw_rate_RMSE_deg_s | 0.8 | 0.64 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.15 |
| Rho | 1 |
| Principle id | L1-453 |
| Spec id | L2-453-001 |
**Benchmark hash:** `7956b536dd51427b3082225abcca095009ad72d31ca9b199e13c722ddd05b7b3`
## 6. On-chain Registration
- **Chain hash:** `0x1b68ad98b927c92acabfe5027c469fde7d7d12dfdaf89c012030d083715db779`
- **Chain tx hash:** `0xfb213bc132a2ab9a4bbf6b0d4809eb13481bac71fda8bf53b8f6ce0977a6b7d0`
- **Chain block:** `41555284`
---
## File Mapping
This bundle consists of: `L3-453-001-001-T1.md`, `L3-453-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-453-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-453-001-001-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 `L3-453-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._