London Halloween & Whitepaper Party | Fri 31 Oct 25

London Halloween & Whitepaper Party | Fri 31 Oct 25's avatar
London Halloween & Whitepaper Party | Fri 31 Oct 25
npub12dht...mut8
London Halloween & Whitepaper Party Celebrating 17 years of the Whitepaper & Bitcoin culture. A night of signal, zaps & connections with the UK ultimate bitcoin community. Join usπŸ‘‡ Friday 31st October 2025 6pm - 1am 🎟 FREE ENTRY πŸ“ BRIX LDN 16 Great Guildford St, SE1 #LondonWhitePaperParty
Day 51 Answer: C) A peer-to-peer timestamp server In the Bitcoin White Paper, Satoshi proposes a peer-to-peer timestamp server that uses proof-of-work to record the chronological order of transactions. This ensures that once a block is added to the chain, it becomes increasingly impractical to modify past transactions, preventing double-spending without relying on a trusted third party. View quoted note β†’
51 Days To Go Day 52 answer: Bitcoin.org was first registered on Aug 18, 2008 βœ… Today’s light trivia & White Paper vibes countdown: In the Bitcoin White Paper, what method does Satoshi propose to prevent double-spending? A) Proof-of-Stake consensus B) Trusted central authority verification C) A peer-to-peer timestamp server D) Cryptographic stablecoin backing #whitepaperparty #whitepaperawards #ukbitcoiners #bitcoinlondon #bitcoinculture #soundmoneysoundparty #bitcoinhistory #whitepaper πŸ“œ London #whitepaperparty | 31st Oct. image View quoted note β†’
52 Days To Go Light trivia and White Paper vibes countdown When was the Bitcoin.org domain first registered? A) Jan 3, 2009 B) Dec 25, 2009 C) Aug 18, 2008 D) Aug 28, 2010 #whitepaperparty #whitepaperawards #ukbitcoiners #bitcoinlondon #nostrichmode #proofofparty #skullofsatoshi #bitcoinculture #soundmoneysoundparty #bitcoinhistory #opensourcechaos #buildonbitcoin #bitcoinirl #31oct #whitepaper πŸ“œ London #whitepaperparty | 31st Oct. image