# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-284-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-284-001`](/artifact/l2/L2-284-001) · ⬆ Principle [`L1-284`](/artifact/l1/L1-284)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `8.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554071
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| H | px | 128 |
| W | px | 128 |
| Z | — | 32 |
| Snr db | dB | 30 |
| N timesteps | — | 20 |
| N quadrupoles | — | 500 |
| Cc params error | — | 0 |
| Topography error | — | 0 |
| Electromagnetic coupling | — | 0 |
## 3. Success Threshold (ε)
`ε = 8.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| DCIP-3D | chargeability_rel_error_percent | 8.5 | 0.88 | — | — |
| CCIP | chargeability_rel_error_percent | 8.0 | 0.88 | — | — |
| IP-Net | chargeability_rel_error_percent | 7.0 | 0.88 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-284 |
| Spec id | L2-284-001 |
**Benchmark hash:** `1999db265b75dea79ee7256dd203a07508a114b6374b55dce44f97bc5647e795`
## 6. On-chain Registration
- **Chain hash:** `0x27c7eacb21e1cd1fe66e15543c98b24150bbc78cc75bda07857c2d4d8f4f38f0`
- **Chain tx hash:** `0xaff93523d65fc729050c07dd3dae76327f87d16aacef3b0c1acf3c4080af712e`
- **Chain block:** `41554071`
---
## File Mapping
This bundle consists of: `L3-284-001-001-T1.md`, `L3-284-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-284-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-284-001-001-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 `L3-284-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._