{"type": "article", "title": "Fireblocks, Robinhood, MetaMask join crypto giants to launch Open Transaction Layer", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/fireblocks-robinhood-metamask-join-crypto-giants-to-launch-open-transaction", "original_source": "https://cryptobriefing.com/open-transaction-layer-standardize-onchain-finance/", "published": "2026-05-28T13:01:37+00:00", "accessed": "2026-07-12", "id": "fireblocks-robinhood-metamask-join-crypto-giants-to-launch-open-transaction"}