# ☆ L3 Benchmark — T1_clean_rank
**ID:** `L3-393-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-393-001`](/artifact/l2/L2-393-001) · ⬆ Principle [`L1-393`](/artifact/l1/L1-393)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `8e-05`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41555205
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| M | — | 500 |
| N | — | 500 |
| R | — | 10 |
| Mu 0 | — | 1 |
| Sigma n | N | 0.001 |
| S fraction | — | 0.05 |
## 3. Success Threshold (ε)
`ε = 8e-05`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| IALM-PCP | — | — | 0.92 | — | — |
| AltProj | — | — | 0.96 | — | — |
| DeepRPCA | — | — | 0.88 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.13 |
| Rho | 1 |
| Principle id | L1-393 |
| Spec id | L2-393-001 |
**Benchmark hash:** `ed29f1cea463f6b392d3651686b24fa483751680b060c0aa6cabe91c56124f95`
## 6. On-chain Registration
- **Chain hash:** `0xa957b48e67609abc707d2462e86db7a9d5e43c3b453cfec8513052ca5a8ab414`
- **Chain tx hash:** `0x972e4527541d5c18e061e85fa9090d5ca002da82369038e8f6e4268c3d11340f`
- **Chain block:** `41555205`
---
## File Mapping
This bundle consists of: `L3-393-001-001-T1.md`, `L3-393-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-393-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-393-001-001-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 `L3-393-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._