Where did y'all learn about BitVM, and subsequently educated yourself about it? nostr:nevent1qqstc9txc5yd7uqn9wprhxmz4v5qtl4fjqs9txccg30kcewys9gvnwgppemhxue69uhkummn9ekx7mp0qgsqfjg4mth7uwp307nng3z2em3ep2pxnljczzezg8j7dhf58ha7ejgrqsqqqqqpz2dlmz