# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-426-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-426-001`](/artifact/l2/L2-426-001) · ⬆ Principle [`L1-426`](/artifact/l1/L1-426)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `0.05`
> **📊 Baselines:** 2 reference solvers benchmarked
> **⛓ On-chain block:** 41555246
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
Standard Control Theory conditions, clean data, calibrated model.
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| Noise snr db | dB | 30 |
| System order n | N | 5 |
| Sampling rate hz | Hz | 1000 |
| Model order mismatch | — | 0 |
| Condition number kappa | — | 100 |
| Parameter perturbation | — | 0 |
| Noise covariance mismatch | — | 0 |
## 3. Success Threshold (ε)
`ε = 0.05`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| Luenberger_observer | state_RMSE_normalized | 0.06 | 0.96 | — | — |
| Kalman_filter_optimal | state_RMSE_normalized | 0.03 | 0.48 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.15 |
| Rho | 1 |
| Principle id | L1-426 |
| Spec id | L2-426-001 |
**Benchmark hash:** `7952434b110de5b9a2700b640f2300a1cbe843c9056762a5ea080495b37672b9`
## 6. On-chain Registration
- **Chain hash:** `0xcd593b9bd57bf5a6e66ae990a465be239944e3c8902deefd2730ef8cce6d6594`
- **Chain tx hash:** `0xa5c42e2820a6eb5b9d90e386feb8aee84f431591cc7bef8b938f478b596eb66f`
- **Chain block:** `41555246`
---
## File Mapping
This bundle consists of: `L3-426-001-001-T1.md`, `L3-426-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-426-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-426-001-001-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 `L3-426-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._