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Bitcoin Calendar
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Historical Bitcoin and freedom tech events delivered at your digital doorstep. Daily.
⛓️ First P2SH Transaction On March 7, 2012, the first transaction was made to an address supporting the P2SH standard. Pay-to-Script-Hash operations were standardized in BIP 16. They allow transactions to be sent to a hash code (an address starting with 3) instead of a public key hash (addresses starting with 1). To spend bitcoin sent according to P2SH, the recipient must provide a script matching the hash and script data. One of the most popular use cases for P2SH is multisig schemes. More about them below 👇 https://bitcoin-calendar.org/en/events/2012-03-07/first-p2sh-transaction
❌ SilverGate Bank Closure On March 3, 2023, the "pro-crypto" bank SilverGate's announcement about plans to close causes a significant sell-off of bitcoin and numerous shitcoins. Like most "crypto businesses", the bank took on unsustainable leverage and could not withstand the negative market behavior in light of the FTX collapse and other related scam "companies". image https://bitcoin-calendar.org/en/events/2023-03-03/silvergate-bank-closure
📝 Finney: "Why Remailers" On February 24, 1993, Hal Finney in his mini-essay "Why Remailers" explains his vision regarding how this technology can become the foundation for anonymous p2p cash: "Cypherpunk vision includes the ability to engage in transactions anonymously, using "digital cash", which would not be traceable to the participants." https://bitcoin-calendar.org/en/events/1993-02-24/finney-why-remailers