{"href":"https://api.simplecast.com/oembed?url=https%3A%2F%2Fblockstreamtalk.com%2Fepisodes%2Ffederation-security-models-and-ecash-built-on-bitcoin-6NCn7VwU","width":444,"version":"1.0","type":"rich","title":"Federated Security Models and E-Cash Built on Bitcoin With Eric Sirion","thumbnail_width":300,"thumbnail_url":"https://image.simplecastcdn.com/images/c6de7ac9-615c-459a-b70b-991b26ecc92e/01501dc5-666b-4c39-b0bd-fe160eec9078/20220714-blockstream-talk-eric-sirion-banners-3000x3000px-1.jpg","thumbnail_height":300,"provider_url":"https://simplecast.com","provider_name":"Simplecast","html":"<iframe src=\"https://player.simplecast.com/6c995ae7-7182-4806-9380-e0f3bea7998c\" height=\"200\" width=\"100%\" title=\"Federated Security Models and E-Cash Built on Bitcoin With Eric Sirion\" frameborder=\"0\" scrolling=\"no\"></iframe>","height":200,"description":"Welcome to Blockstream Talk, today's conversation is with Eric Sirion, Blockstream Research Engineer. We look into the federation security model, Chaumian ecash, using Lightning on the Liquid Network and more! If you find this conversation useful share it with your network."}