Can you give a high level overview of how the network/protocol functions or drop a link to an explanation if it exists? 

There are references to block hash in the protocol - is there a notion of blocks/consensus in squeak or is this referencing bitcoin blocks somehow? In either case, what motivated this design choice?

Thanks! Do you have any questions/feedback about the protocol?

03bcf114f6

not tried it, but great to see innovation here, esp. w/ umbrel

bitcoin

squeaknode - decentralized alternative to Twitter with lightning monetization

FYI: protocol is here

https://github.com/yzernik/squeak/blob/master/docs/PROTOCOL.md

not tried it, but great to see innovation here, esp. w/ umbrel