June 30, 2025

Our CEO, Sam Abbassi, joined Marty Bent to discuss the FHA’s new policy counting Bitcoin and crypto on regulated exchanges toward mortgage net worth, and how Hoseki’s self-custody verification proves ownership without sacrificing sovereignty—advancing Bitcoin’s integration into finance while preserving its core principles. Watch the full conversation here.

June 06, 2025

Our CEO, Sam Abbassi, joined Alex Thorn on Galaxy Brains to discuss the growing focus on proof of reserves in Bitcoin, why some institutions resist transparency, and what it means for Bitcoin’s role as a verifiable public ledger. They covered regulatory constraints, custody structures, the role of auditors, and how Hoseki is delivering real-time, cryptographic accountability to digital assets. Watch the full conversation here.

August 23, 2024

Our CEO, Sam Abbassi, gives a brief overview of Proof of Reserves in Bitcoin and a breakdown of some products during Bitcoin Nashville 2024.

July 23, 2024

We are thrilled to announce a groundbreaking partnership between Metaplanet Inc., a Japanese public company listed on the Tokyo Stock Exchange, and Hoseki, a global leader in Bitcoin verification solutions.

May 01, 2024

Today marks a new chapter in institutional Bitcoin adoption. The flood of retail and institutional interest into Bitcoin, in addition to the capital that comes along with that interest, has marked a new era in the evolution of this nascent and generation-defining asset. Hoseki has one singular interest and one ...

May 01, 2024

Hoseki has launched Hoseki Verified, a public real-time verification platform that displays the bitcoin holdings of spot Bitcoin ETF issuers and other institutions, starting with Bitwise as the first participant. The initiative aims to set a new industry standard for transparency and accountability, giving investors unprecedented visibility into custodial BTC holdings.

February 12, 2023

A new report by Hoseki unpacks the risks and realities of lending and rehypothecation for the Bitcoin economy.

January 27, 2023

Bitcoin is a uniquely valuable asset for borrowers to prove their worthiness to a prospective lender.

December 29, 2022

Hoseki CEO Sam Abbassi joins Nathaniel Whittemore on The Breakdown to explain why Proof of Reserves matters for the bitcoin economy.

December 06, 2022

Lenders can look at a borrower’s bitcoin holdings and measure the growth of their savings over time to determine their capacity.

December 05, 2022

Hoseki CEO Sam Abbassi chats with TFTC Host Marty Bent about bitcoin.

November 23, 2022

Hoseki CEO Sam Abbassi delivers a presentation on the future of bitcoin-based finance at Adopting Bitcoin 2022.

November 21, 2022

Mechanisms that determine a credit score are often mysterious and opaque. Bitcoin can fix this.

November 20, 2022

Proof of Reserves should be a self-imposed standard. We have the tools to make ourselves more transparent. Doing so will bring us towards a more robust, discipline, and mature future.