Bitcoin Cash has proposed a post-quantum and hybrid signature verification system to enhance security, using a registry that includes existing and new signature schemes like SPHINCS+. The proposal allows spending from existing output types without requiring new ones and introduces composite keys requiring multiple signature verifications. A separate proposal for a new script opcode, OP_SIGHASH, is also under consideration with a potential lock-in date of November 15, 2026, as part of the 2027 network upgrade. However, the post-quantum upgrade itself has no confirmed activation date, and discussions continue on which cryptographic schemes to support.
Bitcoin Cash's quantum-signature draft is notable as of November 12, 2026, 19:31 WIB. For readers following the broader cryptocurrency market, here is Pluang's snapshot: out of 50 major cryptocurrencies, 7 rose and 41 fell today. Notable movers include EOS up 8.13% at Rp12.649 with a typical hold time of 87 days, AAVE down 8.36% at Rp2.043.255 with a 36% sell / 64% buy order split, and UNI down 5.32% at Rp110.149 with 75% sell orders and a typical hold time of 66 days.
Evaxion, a clinical-stage TechBio company, has released its financial calendar for 2027, outlining important dates for business updates and financial results. Key events include the full year 2026 results on March 4, the Annual General Meeting on Apr...
CollPlant Biotechnologies will change its Nasdaq ticker from CLGN to OPHI starting November 13, 2026, reflecting its strategic shift toward photonic computing through its subsidiary LightSolver. This move highlights CollPlant's focus on developing Li...
Glider has introduced a global investing platform for tokenized stocks that operates permissionlessly, bypassing the SEC's Tokenized Securities Venues (TSVs) which 50 public companies recently rejected. Backed by major investors like a16z and Coinbas...
BofA Securities raised its price target for Royal Caribbean Group to $365, citing strong booking volumes and the company’s goal of adjusted earnings per share around $20 by 2027. The cruise operator expects 4.5% capacity growth next year and has repo...
Tilray Brands announced that its subsidiaries 10 Barrel Brewing, Widmer Brothers Brewing, and Hop Valley Brewing are now the official craft beer partners of the Portland Trail Blazers. This partnership expands the availability of Oregon craft beers a...
