# SpinStream Live Examples

This document explains the live SpinStream examples included in this repository's hierarchy, describes what they demonstrate, and clarifies the current status of blockchain verification.

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## Examples

### Example 1 — Blockchain-Stamped Metadata (`meta.json`)

**URL:**
```
https://spinstream.xyz/finals/Create_Your_Promo_Mint_it_Once_Keep_It_Forever_20260321-225227_81c8411f_commercial/meta.json
```

This is the metadata file for the SpinStream artifact *"Create Your Promo — Mint it Once, Keep It Forever"*, created on March 21, 2026. The metadata is stamped on the Polygon blockchain.

**What this demonstrates:**
- SpinStream is operational and capable of producing artifacts.
- The artifact metadata is recorded on the Polygon network, providing a timestamped record of the artifact's creation.
- The system can generate blockchain-linked metadata as part of its normal output.

**Current blockchain verification status:**
- This example is currently provided as **evidence of artifact creation and system functionality**.
- It is **not yet a full blockchain verification of all artifact contents**.
- The Polygon stamp proves the artifact was created and that its metadata was recorded on-chain at a specific time.
- Complete on-chain verification of all artifact contents (i.e., verifying every element of the artifact bundle against the chain) is planned and will be added in the near term.

---

### Example 2 — Live Artifact Output Folder

**URL:**
```
https://spinstream.xyz/finals/Create_Your_Promo_Mint_it_Once_Keep_It_Forever_20260321-225227_81c8411f_commercial/
```

This is the full output folder for the same artifact. It contains the complete artifact bundle as generated and served by SpinStream.

**What this demonstrates:**
- The SpinStream pipeline produces a structured artifact folder as its output.
- The artifact is accessible as a live URL, showing the system functioning end-to-end.
- The folder structure reflects SpinStream's artifact container format.

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## Verification Roadmap

| Status | Description |
|--------|-------------|
| ✅ Complete | Artifact created and served at a live URL |
| ✅ Complete | Metadata (`meta.json`) stamped on the Polygon blockchain |
| ✅ Complete | Evidence of artifact creation and operational system functionality |
| 🔜 Planned | Full on-chain verification of all artifact contents |

Full blockchain verification of all artifact contents is planned as the immediate next step. When complete, every element of the artifact bundle will be verifiable against the Polygon chain record.

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## Navigation

This examples area is accessible from:

> **Workspace home** → **Portal** → **Examples**

For patent and historical submission materials, see the [Patent Review](../patent/index.html) section.