2026-04-17 Пятница

Новостной центр - Страница 257

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Brevis Vera is Now Live: Proving "Authenticity" in the Age of AI

Brevis Vera is an end-to-end media authenticity system that enables anyone to verify whether a published image or video originates from a real device and has been edited only in provable, compliant, and legitimate ways. It combines hardware-backed C2PA credentials—which cryptographically bind media to its source device at the time of capture—with zero-knowledge proofs (generated via Brevis Pico zkVM) that attest to the integrity of the entire editing process. Unlike AI-based deepfake detection methods, which are reactive and often lag behind generative advances, Vera takes a proactive approach by allowing media to cryptographically prove its origin and the transformations it has undergone. It addresses the "editing gap" where traditional signatures break after any modification, such as cropping or color adjustment. Vera integrates with open-source editing tools to generate proofs that verify three key claims: the output is derived from the signed original, only permitted edits were applied, and no hidden or malicious changes were introduced. The proofs are generated locally, verifiable by anyone, and preserve the privacy of both the source material and the editing workflow. The system is now live, with initial support for common image transformations. Brevis is working to integrate Vera into mainstream consumer editing applications and has open-sourced the reference implementation.

marsbit03/09 12:37

Brevis Vera is Now Live: Proving "Authenticity" in the Age of AI

marsbit03/09 12:37

a16z: After AI Grants Humans Superpowers, Where Do We Go From Here?

A new paper titled "The Minimal Economics of AGI" explores the economic implications of AI automation, particularly as AI agents evolve from tools into collaborative partners capable of long-horizon tasks. The authors, Christian Catalini and Eddy Lazzarin, argue that the core economic divide will be between automation (tasks that can be measured and automated) and verification (tasks requiring human oversight, judgment, and contextual understanding). Key themes include: - The "coder’s curse": top experts training AI systems may inadvertently automate their own roles over time. - Three future human roles: directors (setting intent), verifiers (domain experts ensuring quality), and meaning-makers (creating cultural and social value). - Cryptocurrency and blockchain are positioned as critical for identity, provenance, and trust in a world flooded with AI-generated content. - Two potential economic outcomes: a "hollow economy" with systemic risk from under-verification, or an "augmented economy" where AI amplifies human potential and reduces costs for education, healthcare, and innovation. - The importance of small, agile teams leveraging AI for outsized impact, with crypto infrastructure enabling coordination at scale. The authors emphasize that AI acts as a force multiplier, granting individuals "superpowers," and urge a focus on verification, adaptability, and ambitious experimentation.

marsbit03/09 11:31

a16z: After AI Grants Humans Superpowers, Where Do We Go From Here?

marsbit03/09 11:31

MVC Market View Express (3.9-3.15)

Recent tensions in the Middle East have heightened market sensitivity to geopolitical risks, particularly concerning Iran. The assessment is that the U.S. is unlikely to deploy ground troops, while Iran may use external pressure to legitimize internal political restructuring. A 20% rise in oil prices could trigger a U.S. policy response, keeping the situation broadly manageable. Geopolitical premiums will continue to influence market sentiment until oil falls below $100 per barrel. Long-term trends, especially in commodities and precious metals, remain upward, with new capital being deployed opportunistically on dips. Three key themes are emphasized: 1. Commodities and Resources: Geopolitical risks and the restructuring of the credit system support elevated gold prices. Exposure to gold mining equities is being increased. Copper is viewed as a medium- to long-term allocation, benefiting from future liquidity expansion. 2. Digital Assets: Bitcoin has recently outperformed equities but lacks a clear trend reversal signal. A cautious stance is maintained, prioritizing drawdown control while awaiting confirmation of a turning point in U.S. dollar liquidity. 3. AI and Technology: Current valuations of AI leaders appear full, with limited short-term upside consensus. Future performance will heavily depend on changes in global liquidity conditions. Overall, the strategy remains centered on the themes of “traditional credit system restructuring” and “East-facing allocation,” with a focus on RMB-denominated resource assets to balance certainty and upside potential.

marsbit03/09 11:14

MVC Market View Express (3.9-3.15)

marsbit03/09 11:14

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