npub1m4…pu22l on Nostr: What really happens when you sign a Bitcoin transaction? ⚡️ Join us today, 24th ...
What really happens when you sign a Bitcoin transaction? ⚡️
Join us today, 24th September at 8:00 PM IST | 2:30 PM UTC for The Cryptographic Foundations of Bitcoin club with @sha512rma.
Building on last week’s introduction to Digital Signatures, we’ll unpack the math behind Bitcoin:
• Schnorr Interactive Proof: Prove you own a key without revealing it
• Fiat-Shamir Transform: How hashing turns proofs into signatures
• Nonce Reuse Catastrophe: The one mistake that can leak your private key
📍 8 PM on Discord:
https://lnkd.in/dKBd3mGK ✨
Published at
2026-09-24 06:39:01 UTCEvent JSON
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"id": "a8513c30a6f0283ac18610dc25e03b09f5771fc01c55f1b3a44816bbced66711",
"pubkey": "dd4b44b40ac9e5fc856d0687c107627e6125aff350e46f34d22baa261a153922",
"created_at": 1790231941,
"kind": 1,
"tags": [
[
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"Yakihonne",
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],
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"content": " https://image.nostr.build/7dda27d025aceeb48f94e015f75d50126cc90b7600f91f88eff85b850d0f4a06.jpg\n\nWhat really happens when you sign a Bitcoin transaction? ⚡️\n\nJoin us today, 24th September at 8:00 PM IST | 2:30 PM UTC for The Cryptographic Foundations of Bitcoin club with @sha512rma.\n\nBuilding on last week’s introduction to Digital Signatures, we’ll unpack the math behind Bitcoin:\n• Schnorr Interactive Proof: Prove you own a key without revealing it\n• Fiat-Shamir Transform: How hashing turns proofs into signatures\n• Nonce Reuse Catastrophe: The one mistake that can leak your private key\n\n📍 8 PM on Discord: https://lnkd.in/dKBd3mGK ✨",
"sig": "557069ed2a43559688452096e30d50f903aa25169bd614d8dbfb7d452f612c673cacd42e211414ef9ac86748af10af2253284671c14b41be9a93ac86a57fcf24"
}