# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-278-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-278-001`](/artifact/l2/L2-278-001) · ⬆ Principle [`L1-278`](/artifact/l1/L1-278)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `25.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554058
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| Snr db | dB | 25 |
| N samples | — | 2048 |
| N stations | — | 50 |
| N subfaults | — | 200 |
| Fault geometry error | — | 0 |
| Green function error | — | 0 |
| Rupture velocity error | — | 0 |
## 3. Success Threshold (ε)
`ε = 25.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| Linear-inverse | slip_correlation_percent | 22.0 | 0.88 | — | — |
| Non-negative-LS | slip_correlation_percent | 23.5 | 0.88 | — | — |
| SLIP-Net | slip_correlation_percent | 26.0 | 0.88 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-278 |
| Spec id | L2-278-001 |
**Benchmark hash:** `34cff305c7aa54daecf2365ce29446b9b4d67c5a54ec8528e611899dc9a66cbd`
## 6. On-chain Registration
- **Chain hash:** `0xce46ac057f557e9b50dfbc2e047495e7fb4ee3de439b52f93a77561d0d34793a`
- **Chain tx hash:** `0x9a1cfd57840add6a735f39700ce139b892b943428883e82bd9e5cad6841756c4`
- **Chain block:** `41554058`
---
## File Mapping
This bundle consists of: `L3-278-001-001-T1.md`, `L3-278-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-278-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-278-001-001-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 `L3-278-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._