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Ark and 21Shares to Disclose Spot Bitcoin ETF Reserves Via Chainlink Integration

The move comes after fellow spot bitcoin ETF issuer Bitwise drew applause from industry experts for making its wallet address public in January.

By Helene Braun|Edited by Stephen Alpher

Updated Mar 8, 2024, 10:18 p.m. Published Feb 28, 2024, 2:00 p.m.

Asset managers Ark Invest and 21Shares have integrated Chainlink’s proof of reserves for reserve data of its ARK 21Shares Bitcoin ETF. (Marco Bello/Getty Images, modified by CoinDesk)