# Tokens

## Storage

### Tableland

The `Tokens` table in Tableland has the following schema:

```json
{
    "id": integer (PK)
    "name": text
    "description": text
    "image": text
    "rarity": integer
    "created_at": text
}
```

* `id`: Integer (primary key) representing the row of the entry
* `name`: Token name (e.g., CryptoPunk #10)
* `description`: Token description (e.g., CryptoPunks launched as a fixed set of 10,000...)
* `image`: IPFS content hash for the token artwork. This hash is inserted into an IPFS gateway in the Opal UI to fetch the content from IPFS
* `rarity`: Integer representing the rarity of the token relative to the other tokens. This is calculated using the [OpenRarity](https://www.openrarity.dev/) methodology
* `created_at`: Date at which the token was created in the Opal UI


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