{"type":"rich","version":"1.0","title":"Hanshan wrote","author_name":"Hanshan (npub1lx…6svxa)","author_url":"https://yabu.me/npub1lxzaxzge0jq9u9cecucctdt5lslwgp7hcxmp2l0wn8r2ecjenwasu6svxa","provider_name":"njump","provider_url":"https://yabu.me","html":"The point is that SAs break the transaction graph, making tracing the flow of funds impossible.\n\n\n1. each SA only appears for a single output\n2. it's impossible to know which is the true spend"}