---
title: "ARK 21Shares’ Bitcoin ETF integrates Chainlink’s proof of reserve"
url: https://diffcoin.com/ark-21shares-bitcoin-etf-integrates-chainlinks-proof-of-reserve/
description: "21Shares partners with Chainlink to integrate Proof of Reserve for its Bitcoin ETF (ARKB), ensuring investors can verify Bitcoin holdings."
published: 2024-02-28
updated: 2024-02-28
author: "Mila"
site: "Diffcoin"
---

# ARK 21Shares’ Bitcoin ETF integrates Chainlink’s proof of reserve

21Shares partners with Chainlink to integrate Proof of Reserve for its Bitcoin ETF (ARKB), ensuring investors can verify Bitcoin holdings. 
 
[Source link](https://cryptobriefing.com/21shares-chainlink-por-arkb-etf-transparency/)