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Ethereum Foundation Announces x402 Hackathon Winners: x402-sf, Cheddr Payment Channels x402, and Others Receive Awards
BlockBeats News, January 19th, the Ethereum Foundation announced the conclusion of the x402 Hackathon supported by the Developer Acceleration Team and revealed some of the winning projects, including:
x402-sf (developed by Superfluid): Introducing native end-to-end subscription payments infrastructure to the Internet;
Cheddr Payment Channels x402: Leveraging x402's payment channels for efficient circular and streaming micropayments;
x402r (developed by BackTrackCo): Providing a refund request tool for cases where x402 payments were made for data services but not delivered.
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