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Recently Signed 2009 Bitcoin Block Reward Linked to Hal Finney’s Set of BTC Transactions

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At the end of November, an unknown person signed a signature tied to an extremely old block reward mined on Jan. 19, 2009, and the user published a message and verified signature linked to the reward on the forum bitcointalk.org. The message was tied to a bitcoin address associated with block 1,018, a block reward … Read more

An Unknown Individual Signed a Message Associated With BTC Block 1,018, Reward Was Minted 16 Days After Satoshi Launched Bitcoin

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On Nov. 15, 2022, a post was created on the forum website bitcointalk.org and the thread’s creator asked people to share signatures tied to some of their oldest mined bitcoin blocks. 11 days later, a newly created bitcointalk.org profile, called “Onesignature,” shared a signed message tethered to an extremely old block reward created on Jan. … Read more

Samsung Adds Bitcoin Support to Its Blockchain Keystore

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On August 13, Samsung, the South Korean multinational conglomerate, published the company’s new Blockchain Keystore SDK for developers and the latest release supports Bitcoin Core (BTC). The version follows Samsung’s previous Keystore release which only supported ETH and the ERC20 standard. Also Read: Exploring the SLP Token Universe Built on the Bitcoin Cash Chain Samsung … Read more