๐ชฆ Bitcoin Obituary
On March 14, 2014, Warren Buffett calls bitcoin a mirage.
1 BTC = $629
https://bitcoin-calendar.org/en/events/2014-03-14/bitcoin-obituary
Bitcoin Calendar
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Historical Bitcoin and freedom tech events delivered at your digital doorstep. Daily.
๐จโ๐จ New Bitcoin Logo
On February 24, 2010, Satoshi shares an updated version of the Bitcoin logo.
https://bitcoin-calendar.org/en/events/2010-02-24/new-bitcoin-logo
https://bitcoin-calendar.org/en/events/2010-02-24/new-bitcoin-logo๐ Porsche Cayman S Sold for 300 BTC
On February 13, 2013, the family sold a Porsche Cayman S for ~300 BTC. The car was valued at $40,000.
"Today, the Porsche was sold for ~300 bitcoins! If this isn't proof that bitcoin is a legitimate currency, then I don't know what will be proof."
https://bitcoin-calendar.org/en/events/2013-02-13/porsche-cayman-s-sold-for-300-btc
๐ Tesla Buys $1.5 Billion Worth of Bitcoin
On February 8, 2021, Tesla (for the first time) purchased $1.5 billion worth of bitcoin. Later, Elon Musk sold a significant portion of the coins.
https://bitcoin-calendar.org/en/events/2021-02-09/tesla-buys-15-billion-worth-of-bitcoin
https://bitcoin-calendar.org/en/events/2021-02-09/tesla-buys-15-billion-worth-of-bitcoin๐ Trusted Third Parties Are Security Holes
On January 1, 2001, Nick Szabo publishes the article "Trusted Third Parties Are Security Holes."
https://bitcoin-calendar.org/en/events/2001-01-01/trusted-third-parties-are-security-holes
https://bitcoin-calendar.org/en/events/2001-01-01/trusted-third-parties-are-security-holesโ๏ธ First Bitcoin Difficulty Adjustment
On December 30, 2009, the first increase in Bitcoin mining difficulty occurred at 06:11:04 GMT.
https://bitcoin-calendar.org/en/events/2009-12-30/first-bitcoin-difficulty-adjustment
https://bitcoin-calendar.org/en/events/2009-12-30/first-bitcoin-difficulty-adjustment๐ Diamonds for Bitcoin
On December 30, 2014, iDIAMONDS begins accepting bitcoin payments for engagement rings.
https://bitcoin-calendar.org/en/events/2014-12-30/diamonds-for-bitcoin
https://bitcoin-calendar.org/en/events/2014-12-30/diamonds-for-bitcoin๐ Bitcoin & the HOPF Cycle of the Internet
On December 30, 2020, Giacomo Zucco publishes the essay "Bitcoin & the HOPF Cycle of the Internet".
https://bitcoin-calendar.org/en/events/2020-12-30/bitcoin-the-hopf-cycle-of-the-internet
https://bitcoin-calendar.org/en/events/2020-12-30/bitcoin-the-hopf-cycle-of-the-internet๐ Freedom of Value
On December 30, 2021, Gigi publishes the article "Freedom of Value".
https://bitcoin-calendar.org/en/events/2021-12-30/freedom-of-value
https://bitcoin-calendar.org/en/events/2021-12-30/freedom-of-value๐ Bitcoin is the Only Real Meme
On December 29, 2021, Gigi publishes a tweetstorm "Bitcoin is the Only Real Meme".
https://bitcoin-calendar.org/en/events/2021-12-29/bitcoin-is-the-only-real-meme
https://bitcoin-calendar.org/en/events/2021-12-29/bitcoin-is-the-only-real-meme๐ MSTR Sells Bitcoin for the First Time
On December 29, 2022, Microstrategy for the first (and seemingly last) time sells some bitcoin.
https://bitcoin-calendar.org/en/events/2022-12-29/mstr-sells-bitcoin-for-the-first-time
๐ A Complete History of Bitcoin Consensus Forks
On December 28, 2017, BitMex Research published the report "A Complete History of Bitcoin Consensus Forks" (updated on May 12, 2022).
https://bitcoin-calendar.org/en/events/2017-12-28/a-complete-history-of-bitcoin-consensus-forks
https://bitcoin-calendar.org/en/events/2017-12-28/a-complete-history-of-bitcoin-consensus-forks๐ Freedom Convoy Begins Accepting Bitcoin
On December 28, 2022, the Canadian "Freedom Convoy" movement began accepting bitcoin donations in response to the government's freezing of bank accounts of participants protesting against quarantine measures.
https://bitcoin-calendar.org/en/events/2022-12-28/freedom-convoy-begins-accepting-bitcoin
๐ Bit Gold
On December 27, 2008 Nik Szabo writes about BitGold
https://bitcoin-calendar.org/en/events/2008-12-27/bit-gold
๐ Is Lightning Centralized?
On December 26, 2022, DarthCoin โฟ published "Is Lightning Centralized?".
https://bitcoin-calendar.org/en/events/2022-12-26/is-lightning-centralized
https://bitcoin-calendar.org/en/events/2022-12-26/is-lightning-centralized๐ Can Bitcoin Survive An Apocalypse?
On December 25, 2021, Bitcoin Magazine publishes the article "Can Bitcoin Survive An Apocalypse?".
https://bitcoin-calendar.org/en/events/2021-12-25/can-bitcoin-survive-an-apocalypse
https://bitcoin-calendar.org/en/events/2021-12-25/can-bitcoin-survive-an-apocalypse๐จ๏ธ Federal Reserve Act
The "Federal Reserve Act" of December 23, 1913, established the Federal Reserve System and granted it the authority to issue Federal Reserve System banknotes (later converted into US dollars) and Federal Reserve Bank notes, used as legal tender in the United States.
This act essentially became the foundation for the greatest deception in history.
https://bitcoin-calendar.org/en/events/1913-12-23/federal-reserve-act
๐ Star Strike Released
On December 22, 1981, Star Strike โ a shoot 'em up video game developed by Hal Finney โ was released by Mattel for its Intellivision video game system.
https://bitcoin-calendar.org/en/events/1981-12-22/star-strike-released
https://bitcoin-calendar.org/en/events/1981-12-22/star-strike-released๐ชฆ Bitcoin Obituary
On December 22, 2014, an article titled "Will Bitcoin Survive 2015?" was published on Aol.
"Arguably, the most legitimate threat [to Bitcoin] is the company Ripple, which boasts a fast payment system similar to PayPal."
1 BTC = $319.24
https://bitcoin-calendar.org/en/events/2014-12-22/bitcoin-obituary
๐ฐ Ledger Leak
On December 21, 2020, the Ledger customer database was publicly posted on the online forum RaidForums.
Compromised were:
- Over 1,000,000 email addresses,
- Over 250,000 physical addresses and phone numbers,
Numerous reports confirm the authenticity of the database.
https://bitcoin-calendar.org/en/events/2020-12-21/ledger-leak
https://bitcoin-calendar.org/en/events/2020-12-21/ledger-leak