# Attestation reports

USD1 reserve attestation reports are published monthly to ensure transparency into the backing of USD1 stablecoin.

{% hint style="success" %}
**Transparent. Secure. Stable.**

USD1 is 100% backed by U.S. cash, U.S. government money market funds, and other cash equivalents, to help ensure stability and liquidity at all times.

You can also check the [<mark style="color:$primary;">Proof of Reserves</mark>](https://por.worldlibertyfinancial.com/) for live on-chain data.
{% endhint %}

***

## Trust & verification

| Feature                        | Description                                                     |
| ------------------------------ | --------------------------------------------------------------- |
| ✅ **Regular Reports**          | Monthly proof of reserves published for transparency            |
| ✅ **Fully Redeemable**         | USD1 is redeemable for USD                                      |
| ✅ **Independent Verification** | Reports prepared in accordance with AICPA attestation standards |

***

## Monthly reports

USD1 reserve holdings are disclosed by management on a monthly basis. An independent accounting firm examines management's assertion regarding the presentation and disclosure of USD1 redeemable tokens outstanding, the related redemption assets, and their comparison, in accordance with the **2025 AICPA Criteria for Asset-Backed Fiat-Pegged Tokens**.

{% hint style="info" %}
Reports are prepared in accordance with the attestation standards of the **American Institute of Certified Public Accountants (AICPA)**.
{% endhint %}

{% tabs %}
{% tab title="2026" %}

| Month        | Status      | Report                                                                                                                     |
| ------------ | ----------- | -------------------------------------------------------------------------------------------------------------------------- |
| **January**  | ✅ Published | [View Report](https://landing.bitgo.com/rs/552-OGK-141/images/USD1_Reserve_Attestation_Report_January_2026.pdf?version=0)  |
| **February** | ✅ Published | [View Report](https://landing.bitgo.com/rs/552-OGK-141/images/USD1_Reserve_Attestation_Report_February_2026.pdf?version=0) |
| **March**    | ✅ Published | [View Report](https://landing.bitgo.com/rs/552-OGK-141/images/USD1_Reserve_Attestation_Report_March_2026.pdf)              |
| {% endtab %} |             |                                                                                                                            |

{% tab title="2025" %}

| Month         | Status      | Report                                                                                                                     |
| ------------- | ----------- | -------------------------------------------------------------------------------------------------------------------------- |
| **April**     | ✅ Published | [View Report](https://landing.bitgo.com/rs/552-OGK-141/images/USD1_Reserve_Attestation_Report_April_2025%20.pdf)           |
| **May**       | ✅ Published | [View Report](https://landing.bitgo.com/rs/552-OGK-141/images/USD1_Reserve_Attestation_Report_May_2025.pdf)                |
| **June**      | ✅ Published | [View Report](https://landing.bitgo.com/rs/552-OGK-141/images/USD1_Reserve_Attestation_Report_June_2025.pdf)               |
| **July**      | ✅ Published | [View Report](https://landing.bitgo.com/rs/552-OGK-141/images/USD1_Reserve_Attestation_Report_July_2025.pdf)               |
| **August**    | ✅ Published | [View Report](https://landing.bitgo.com/rs/552-OGK-141/images/USD1_Reserve_Attestation_Report_August_2025.pdf)             |
| **September** | ✅ Published | [View Report](https://landing.bitgo.com/rs/552-OGK-141/images/USD1_Reserve_Attestation_Report_September_2025.pdf)          |
| **October**   | ✅ Published | [View Report](https://landing.bitgo.com/rs/552-OGK-141/images/USD1_Reserve_Attestation_Report_%20October_2025.pdf)         |
| **November**  | ✅ Published | [View Report](https://landing.bitgo.com/rs/552-OGK-141/images/USD1_Reserve_Attestation_Report_November_2025.pdf)           |
| **December**  | ✅ Published | [View Report](https://landing.bitgo.com/rs/552-OGK-141/images/USD1_Reserve_Attestation_Report_December_2025.pdf?version=0) |
| {% endtab %}  |             |                                                                                                                            |
| {% endtabs %} |             |                                                                                                                            |

***

## Provided by BitGo

USD1 is issued by [BitGo](https://www.bitgo.com), a digital asset infrastructure leader in digital asset security, custody, and liquidity.

{% embed url="<https://www.bitgo.com/usd1-attestations/>" %}
BitGo USD1 Attestations Page
{% endembed %}

***

## About the attestation process

{% tabs %}
{% tab title="What is attested?" %}
The attestation reports verify:

* **USD1 tokens outstanding** - Total circulating supply of USD1
* **Redemption assets** - U.S. cash, U.S. government treasuries, U.S. government money market funds, and other cash equivalents backing USD1
* **Comparison** - Verification that reserves meet or exceed tokens in circulation
  {% endtab %}

{% tab title="Who performs the attestation?" %}
An **independent accounting firm** examines management's assertions regarding USD1 reserves. The examination is conducted in accordance with:

* AICPA Attestation Standards
* 2025 AICPA Criteria for Asset-Backed Fiat-Pegged Tokens
  {% endtab %}

{% tab title="How often?" %}
Attestation reports are published **monthly** to ensure ongoing transparency and trust in the USD1 stablecoin ecosystem.
{% endtab %}
{% endtabs %}


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