# ☆  L3 Benchmark — T1_nominal

**ID:** `L3-153-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-153-001`](/artifact/l2/L2-153-001) · ⬆ Principle [`L1-153`](/artifact/l1/L1-153)

> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `18.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554248

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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 |
| N pairs | — | 100000 |
| Bucket snr db | dB | 10 |
| Photon pair rate | — | 0.1 |
| Reference calibration | — | 0.3 |
| Accidental coincidences | — | 0 |
| Environmental decoherence | — | 0 |

## 3. Success Threshold (ε)

`ε = 18.0`

## 4. Baseline Solvers

| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| Direct-Correlation | — | 15.0 | 0.88 | — | — |
| Computational-Ghost | — | 18.0 | 0.88 | — | — |
| Ghost-Net | — | 20.5 | 0.88 | — | — |

## 5. Registration Metadata

| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-153 |
| Spec id | L2-153-001 |

**Benchmark hash:** `b66ab650beb027cd0ca6ac728885e227c75ff943751589b2a3f35f8300dce4d7`

## 6. On-chain Registration

- **Chain hash:** `0xb69f01340d9a4201bbbdf9fc17b5a2db78c8f52bf60d8be3df23a9ce2dd622dd`
- **Chain tx hash:** `0xdd7d5bc7b0a9f2e1a6c5a80e7fe053e98d714930245929415c332e3f5cda7fc2`
- **Chain block:** `41554248`

---

## File Mapping

This bundle consists of: `L3-153-001-001-T1.md`, `L3-153-001-001-T1.json`.

| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-153-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-153-001-001-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 `L3-153-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._