# ☆ L3 Benchmark — T1_nominal_bicubic
**ID:** `L3-383-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-383-001`](/artifact/l2/L2-383-001) · ⬆ Principle [`L1-383`](/artifact/l1/L1-383)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `28.0`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41555203
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| H | px | 256 |
| W | px | 256 |
| S | — | 4 |
| Jpeg q | — | 100 |
| Noise level | — | 0 |
| Kernel type error | — | 0 |
## 3. Success Threshold (ε)
`ε = 28.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| Bicubic | — | 24.0 | 0.48 | 0.69 | — |
| EDSR | — | 30.5 | 0.85 | 0.87 | — |
| RCAN | — | 31.8 | 0.92 | 0.89 | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.14 |
| Rho | 1 |
| Principle id | L1-383 |
| Spec id | L2-383-001 |
**Benchmark hash:** `3e5849c13149d035f8aee068224109a51a360b353be40b43b296fa7efeaba572`
## 6. On-chain Registration
- **Chain hash:** `0xcb68f4890ba589273069e18d1cbcdda5bb6dcfefee3bbdf09d92b3fe1926ed02`
- **Chain tx hash:** `0x67fa7e2b2487dd7184e442c3c8efcf4f37ad428368e0ac2b13f68cb351b8de17`
- **Chain block:** `41555203`
---
## File Mapping
This bundle consists of: `L3-383-001-001-T1.md`, `L3-383-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-383-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-383-001-001-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 `L3-383-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._