Google is now working on an MPC solution. The author’s production-derived MPC library was open-sourced in 2025. It underpins key management for customer assets, covering >80% of U.S. spot crypto ETF assets and hundreds of billions in assets at Coinbase Custody.
Key points
Open-sourced production-derived MPC library in 2025.
Underpins key management for >80% U.S. spot crypto ETF assets and hundreds of billions in assets at Coinbase Custody.
Sources
&Truth out of stealth launch announced by co-founder
&Truth is out of stealth; the company will specify and prove all software correct and secure. They aim to build tools that let anyone independently check Lean proofs of program requirements.
Key points
Co-founder and Chief Science Officer announced the out-of-stealth status.
Building tools to prove programs meet precise requirements with Lean proofs anyone can independently check.
Sources
Plant biology provides inspiration for PFAS replacement – new waterproof coating
Plant biology provides inspiration for PFAS replacement introduces a plant-inspired waterproof coating that matches PTFE water resistance. The coating is made from paper industry waste and animal fat and degrades under composting conditions.
Key points
Uses a suberin-like slurry from paper waste and animal fat to spray-coat glass, metal and cotton surfaces.
Shows resistance to limescale, mechanical wear and similar water resistance to PTFE, but lower heat tolerance than PTFE.
Sources
Quantum workshop 2026 transcripts posted
Quantum workshop 2026 transcripts posted, with a blog summarizing the discussions. The event was co-hosted with Coinbase and Dan Boneh and featured speakers such as Dan Boneh, Asanso, Yehuda Lindell, Pieter Wuille, conduition_io, n1ckler, P3b7_, and Justin of Localhost.
Key points
Co-hosted with Coinbase and Dan Boneh two months ago.
Speakers included Dan Boneh, Asanso, Yehuda Lindell, Pieter Wuille, conduition_io, n1ckler, P3b7_, and Justin of Localhost.
Sources
- Original post
- lclhost.org - Linked in the post
- btctranscripts.com - Linked in the post
Cohere investment up to $1.6B announced
Cohere receives a commercial investment of up to $1.6 billion announced by Mark J Carney. Investors include NVIDIA, Bell and Germany’s Schwarz Group.
Key points
Investment amount: up to $1.6 billion.
Investors: NVIDIA, Bell, Germany’s Schwarz Group.
