# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-454-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-454-001`](/artifact/l2/L2-454-001) · ⬆ Principle [`L1-454`](/artifact/l1/L1-454)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `3.0`
> **📊 Baselines:** 2 reference solvers benchmarked
> **⛓ On-chain block:** 41555285
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
Standard Robotics conditions, clean data, calibrated model.
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| Update rate hz | Hz | 10 |
| N stars tracked | — | 10 |
| Magnetic anomaly | — | 0 |
| Gyro noise deg hr | — | 0.01 |
| Star catalog uncertainty | — | 0 |
| Star tracker noise arcsec | — | 2 |
| Gyro bias estimation error | — | 0 |
## 3. Success Threshold (ε)
`ε = 3.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| QUEST_single_frame | attitude_error_arcsec | 4.0 | 1.07 | — | — |
| MEKF_gyro_bias | attitude_error_arcsec | 2.0 | 0.53 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.15 |
| Rho | 1 |
| Principle id | L1-454 |
| Spec id | L2-454-001 |
**Benchmark hash:** `88d8d68464e253afb25bd343f97b8ac18d406281f94defb39b975e9624cd8f94`
## 6. On-chain Registration
- **Chain hash:** `0x8d8367daec94bedf6666194999ab6f28e2c5f894c3217b97f15c04d51a7a4dee`
- **Chain tx hash:** `0xf428d3abc5711aa5d332ea4826cc847bf2f41a2fb2831dd4b02a88e96085a33e`
- **Chain block:** `41555285`
---
## File Mapping
This bundle consists of: `L3-454-001-001-T1.md`, `L3-454-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-454-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-454-001-001-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 `L3-454-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._