Bitcoin's Median Time Past Rule Explained
Miners set their own block timestamps. Bitcoin's Median Time Past rule is why that doesn't let them unlock CLTV-protected coins early, the mechanic, precisely.
№ 002BitcoinBitcoin Timelocked Multisig for Inheritance Planning
Timelocked multisig scripts can serve as a Bitcoin dead-man's switch. Here are the mechanics, the design tradeoffs, and the failure modes.