# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-163-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-163-001`](/artifact/l2/L2-163-001) · ⬆ Principle [`L1-163`](/artifact/l1/L1-163)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `29.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41555164
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| H | px | 512 |
| W | px | 512 |
| Snr db | dB | 30 |
| Bias mv | — | 100 |
| Pixel a | — | 0.5 |
| Setpoint pa | Pa | 100 |
| Thermal drift | — | 0 |
| Electronic noise | — | 0 |
| Tip apex geometry | — | 0.3 |
| Piezo nonlinearity | — | 0 |
## 3. Success Threshold (ε)
`ε = 29.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| Simple-Height | — | 26.0 | 0.88 | — | — |
| Drift-Correct | — | 29.0 | 0.88 | — | — |
| STM-Net | — | 31.5 | 0.88 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-163 |
| Spec id | L2-163-001 |
**Benchmark hash:** `5a1f396b119a18317c09081ce0e8ba1cd1e6fd68733a2d2bbff6285af7a0ecf5`
## 6. On-chain Registration
- **Chain hash:** `0x7fb00a4180f8833b4545c9718f048d6e98039a33f094fd64732fd1ae2bbb444c`
- **Chain tx hash:** `0x499adedec59b79b8f5daca56e42d6c4479538d50b64b3a62ea455a464a25acde`
- **Chain block:** `41555164`
---
## File Mapping
This bundle consists of: `L3-163-001-001-T1.md`, `L3-163-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-163-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-163-001-001-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 `L3-163-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._