Thursday, June 19, 2025
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Protocol Hosting Google reCAPTCHA Competitor Expands to Polkadot

Human Protocol, the backbone for anti-bot system hCaptcha, announced Thursday it will be expanding beyond Ethereum to a future Polkadot parachain, Moonbeam. The move also prepares for the addition of a new distributed job marketplace on Intel’s open-source Computer Vision Annotation Tool (CVAT) for data labeling that better serves machine learning.hCaptcha

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Researchers say Ripple’s protocol ‘may fail badly’

Researchers from the University of Bern have released a report claiming Ripple’s consensus protocol “ensures neither safety nor liveness.”In a blog posted yesterday from the university’s Cryptology and Data Security Research Group, researchers Christian Cachin, Amores-Sesar, and Jovana Mićić released an analysis alleging the payment firm’s consensus protocol could allow

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Bison Trails launches QT protocol to help developers build on Libra

Blockchain technology and staking service provider Bison Trail has announced the launch of its Query and Transactions Clusters, or QT, protocol to help developers build on Facebook’s forthcoming Libra network.Libra QT offers a bridge between Libra’s pre-mainnet and off-chain systems, allowing dedicated off-chain infrastructure to read and write data to

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DeFi Protocol Pickle Finance Token Loses Almost Half Its Value After $19.7M Hack

Popular decentralized finance protocol Pickle Finance was hacked on Saturday, draining $19.7 million in DAI, a decentralized stablecoin pegged to the U.S. dollar, from a Pickle wallet.Pickle came on the scene Sept. 11 as one of many food-themed DeFi projects. The fully automated system rewards users with interest payments and

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