<oembed><type>rich</type><version>1.0</version><author_name>Laan Tungir (npub1rm…4xv06)</author_name><author_url>https://nostr.ae/npub1rmz9gu6de0m0u4ysrn39crrud099ahvfgs6pvasl4hpjr5ud7yus54xv06</author_url><provider_name>njump</provider_name><provider_url>https://nostr.ae</provider_url><html>My thought was that you could batch the events and anchor their Merkle root on Bitcoin once an hour or once a day which is pretty cheap given tx costs currently.</html></oembed>