---
description: >-
  When constructing a transaction, the wallet produces a "confirmation number"
  for each TXO minted by the transaction.
---

# Confirmation

The confirmation number can be delivered to the recipient to prove that they received the TXO from that particular sender.

## Attributes

| _Name_         | _Type_                          | _Description_                                                                                                                                                   |
| -------------- | ------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `object`       | string, value is "confirmation" | String representing the object's type. Objects of the same type share the same value.                                                                           |
| `txo_id`       | string                          | Unique identifier for the TXO.                                                                                                                                  |
| `txo_index`    | string                          | The index of the TXO in the ledger.                                                                                                                             |
| `confirmation` | string                          | A string with a confirmation number that can be validated to confirm that another party constructed or had knowledge of the construction of the associated TXO. |

## Example

```
{
  "object": "confirmation",
  "txo_id": "873dfb8c...",
  "txo_index": "1276",
  "confirmation": "984eacd..."
}
```
