<oembed><type>rich</type><version>1.0</version><author_name>Bitcoin Mailing List (npub15g…x08lk)</author_name><author_url>https://nostr.ae/npub15g7m7mrveqlpfnpa7njke3ccghmpryyqsn87vg8g8eqvqmxd60gqmx08lk</author_url><provider_name>njump</provider_name><provider_url>https://nostr.ae</provider_url><html>🔖 Title: A validation-cost metric for aggregate limits and fee determination&#xA;🏷️ Categories: bitcoin-dev&#xA;👥 Authors: &#xA;• Gavin Andresen ( nostr:npub1s4lj77xuzcu7wy04afcr487f0r3za0f8n2775xrpkld2sv639mjqsd44kw )&#xA;• Mark Friedenbach ( nostr:npub1r3san9v5njl6798hvauyu9ntm6r9c7u8s0t65wls58gpfdcvqp5sa48d0u )&#xA;📅 Messages Date Range: 2015-11-04 to 2015-11-05&#xA;✉️ Message Count: 2&#xA;📚 Total Characters in Messages: 7825&#xA;</html></oembed>