{
  "version": "1.0",
  "type": "rich",
  "title": "Unveiling a new Cryptocurrency and Faster Payment Solution",
  "author_name": "Sebastien Rousseau",
  "author_url": "https://sebastienrousseau.com/about/",
  "provider_name": "Sebastien Rousseau",
  "provider_url": "https://sebastienrousseau.com/",
  "thumbnail_url": "https://cloudcdn.pro/stocks/images/laureen-missaire-DBbuhMbAIsQ.webp",
  "thumbnail_width": 1200,
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  "html": "<blockquote class=\"oembed-card\"><p><a href=\"https://sebastienrousseau.com/2018-02-04-unveiling-a-new-cryptocurrency-and-offering-future-faster-payment-solution/\">Unveiling a new Cryptocurrency and Faster Payment Solution</a></p><p>The Express Transaction Credits (EXTC) platform was an early-2018 experiment in programmable payments on Ethereum, using ERC-223 smart contracts to enable instant cross-border transfers and atomic payment flows — ideas that decentralised finance later scaled.</p><p><cite>Sebastien Rousseau — sebastienrousseau.com</cite></p></blockquote>",
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