# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-446-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-446-001`](/artifact/l2/L2-446-001) · ⬆ Principle [`L1-446`](/artifact/l1/L1-446)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `1.0`
> **📊 Baselines:** 2 reference solvers benchmarked
> **⛓ On-chain block:** 41555266
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
Standard Robotics conditions, clean data, calibrated model.
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| Load kg | kg | 5 |
| N joints | — | 6 |
| Encoder noise deg | deg | 0.01 |
| Joint flexibility | — | 0 |
| Dh calibration error | — | 0 |
| Calibration error mm | mm | 0.5 |
| Base frame uncertainty | — | 0 |
## 3. Success Threshold (ε)
`ε = 1.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| DH_forward_kinematics | end_effector_position_RMSE_mm | 1.2 | 0.96 | — | — |
| MDH_modified_DH | end_effector_position_RMSE_mm | 0.8 | 0.64 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.15 |
| Rho | 1 |
| Principle id | L1-446 |
| Spec id | L2-446-001 |
**Benchmark hash:** `cbc2f4da784669c1e9eaaf00d2440bf4497c6af2793e804867c7bd1a2aa57888`
## 6. On-chain Registration
- **Chain hash:** `0x0c139363499ec961486c0cc759bb5bd5cc61d6ab8b10983ede1b076387f2655c`
- **Chain tx hash:** `0x83a6adbbed7866efbe7752661cd81684b02fb376ba4636df5078fb086f09bdb5`
- **Chain block:** `41555266`
---
## File Mapping
This bundle consists of: `L3-446-001-001-T1.md`, `L3-446-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-446-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-446-001-001-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 `L3-446-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._