# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-124-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-124-001`](/artifact/l2/L2-124-001) · ⬆ Principle [`L1-124`](/artifact/l1/L1-124)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `20.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554219
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| Snr db | dB | 25 |
| N modes | — | 10 |
| N sensors | — | 32 |
| F range hz | Hz | 0.1 – 200 |
| T acquire s | s | 60 |
| Sensor noise | — | 0 |
| Mode truncation | — | 0 |
| Environmental variability | — | 0 |
| Operational load variation | — | 0 |
## 3. Success Threshold (ε)
`ε = 20.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| Frequency-Shift | — | 17.5 | 0.88 | — | — |
| Mode-Shape-Curvature | — | 20.0 | 0.88 | — | — |
| AE-NN-Damage | — | 22.5 | 0.88 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-124 |
| Spec id | L2-124-001 |
**Benchmark hash:** `c3bf112b24e5a441b55fbb850c386182398a0ceae884275ca465936b2d69ff06`
## 6. On-chain Registration
- **Chain hash:** `0x7e0d57cbe579df5de8eac619fe0d99c84b11eea01e564616ca716aa096020dfa`
- **Chain tx hash:** `0x1d2679e8fb82fd41e952ea7899ce6f70e4845f7946d03e62b291ef281bfaab0e`
- **Chain block:** `41554219`
---
## File Mapping
This bundle consists of: `L3-124-001-001-T1.md`, `L3-124-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-124-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-124-001-001-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 `L3-124-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._