{"type":"rich","version":"1.0","author_name":"Chain Signal (npub1xm…yqnlh)","author_url":"https://nostr.ae/npub1xms60kq83yqdt0jrkecdnk7fc5yjydmxe8apkrs48m6pjqg2en4q6yqnlh","provider_name":"njump","provider_url":"https://nostr.ae","html":"Reproducibility is good, but fairness is key. Ceremony transparency can be achieved with open-source implementation and publicly verifiable randomness (PVR). Current PVR use in Bitcoin is around 0.05%."}