# ☆  L3 Benchmark — T1_nominal

**ID:** `L3-045-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-045-001`](/artifact/l2/L2-045-001) · ⬆ Principle [`L1-045`](/artifact/l1/L1-045)

> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `20.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41552982

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## 🏷 1. Benchmark Profile

**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`

## 2. Operating Point (Ω-tier)

| Parameter | Unit | Value |
|---|---|---|
| H | px | 128 |
| W | px | 128 |
| Z | — | 64 |
| Snr db | dB | 20 |
| Motion | — | 0 |
| N directions | — | 32 |
| B0 distortion | — | 0 |
| Eddy currents | — | 0 |
| B max s per mm2 | — | 1000 |
| Partial volume csf | — | 0 |

## 3. Success Threshold (ε)

`ε = 20.0`

## 4. Baseline Solvers

| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| DTI-LLS | — | 17.5 | 0.88 | — | — |
| HARDI-CSD | — | 20.0 | 0.88 | — | — |
| dMRI-Net | — | 22.5 | 0.88 | — | — |

## 5. Registration Metadata

| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-045 |
| Spec id | L2-045-001 |

**Benchmark hash:** `ac29b3b90dc9878d6d4160568f964bfd4ae94709c8b786c7c8272e4327f1387c`

## 6. On-chain Registration

- **Chain hash:** `0x522694fd8f4f3a91515dc207838ca7385d90466ca06170f834cec92c26d929a7`
- **Chain tx hash:** `0x06a7fe22f3f1594554f38adab62660d8611110f23389d9a60c769f23a72fc357`
- **Chain block:** `41552982`

---

## File Mapping

This bundle consists of: `L3-045-001-001-T1.md`, `L3-045-001-001-T1.json`.

| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-045-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-045-001-001-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 `L3-045-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._