Blockchain News Bitcoin pioneer Hal Finney talks zk proofs in 25-year-old unearthed footage September 21, 2023 A recently resurfaced video shows Hal Finney discussing the possibility of zero-knowledge proofs at an annual cryptology conference in California some 25 years ago. Post Navigation Previous Evmos, Swing, Tashi, Wormhole team up to solve Cosmos’ liquidity issuesNext Crypto exchange Kraken ‚disappointed‘ over regulator proceedings in Australia More Stories Blockchain News SecondFi targets 2-week recovery after Cardano wallet exploit Juni 29, 2026 Blockchain News Base says sequencer bug caused back-to-back outages Juni 29, 2026 Blockchain News Aave positioned to capture tokenized asset growth in DeFi: Standard Chartered Juni 24, 2026