Seems like Madeira has not the ability to promote the speaches they were having there...
I’ve seen many nostr:npub1cn4t4cd78nm900qc2hhqte5aa8c9njm6qkfzw95tszufwcwtcnsq7g3vle speeches, but this one at nostr:npub167n5w6cj2wseqtmk26zllc7n28uv9c4vw28k2kht206vnghe5a7stgzu3r is pretty exceptional.
A deep dive examination of proof of work, praise to the genius of nostr:npub1qg8j6gdwpxlntlxlkew7eu283wzx7hmj32esch42hntdpqdgrslqv024kw's hashcash algo, and a novel linguistic construction for hardening Bitcoin’s rare qualities.
In the world of limitless digital and virtual data, POW makes Bitcoin one of the only true, real things in cyberspace



Discussion
are you saying it was a similar presentation or topic?
https://www.youtube.com/watch?v=d7ID3fKAFQM
That was the talk on Madeira.