> For the complete documentation index, see [llms.txt](https://docs.hashnetwork.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hashnetwork.io/hash-network-playground/register-contents-provenance-onchain.md).

# Register Content's Provenance Onchain

The Hash Network Playground allows users to upload their content and register its provenance on-chain. Here’s how it works:

* **Step 1: Upload Content**\
  Navigate to the "Upload" tab. Select the file you wish to upload (e.g., an image or document). This step lets you register the content's provenance, even if it wasn’t created within the playground.

<figure><img src="/files/KufA4gk4W8CyPUWcxQO4" alt=""><figcaption></figcaption></figure>

* **Step 2: View Provenance Details**\
  After uploading, the provenance details will appear on the right-hand side. Similar to AI-generated content, this includes:
  * **App or Device Used**
  * **Issuer Information**
  * I**ngredient**
  * **Issued By**

<figure><img src="/files/5VVJZzDkfOzoTo1wBLx4" alt=""><figcaption></figcaption></figure>

* **Step 3: Check On-Chain Transaction**\
  Once the content is uploaded, click the "Check Transaction" button to verify its registration on-chain. The transaction will provide an immutable record of the provenance data stored on the Hash Network testnet.