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Today 69 news :


  • Report: German intelligence spied on Interpol, par Mark Norton, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin Warrior :: RSS

    Berlin (dpa) – Germany’s foreign intelligence service (BND) spied on international police organization Interpol for several years, Der Spiegel magazine reported Saturday citing documents it had seen. In addition to spying on Interpol headquarters in Lyon, France, BND also surveilled offices of the police network in Austria, Denmark, Greece, the United States and dozens of other…

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    Read more Mark Norton
  • [HELP] Need 0.001 BTC Urgently, par /u/Roselady97, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin on reddit :: RSS

    I'm not sure if this is the right place to ask this. I have been scammed before so i'm broke. I asked somebody from a forum to exchange my paypal to btc but i got nothing and i paid him 10$ to do so.. I really hope that there is somebody who can donate me some btc as i need it to buy a gift for a friends of mine but i only need 0.001 btc to complete my wish. If there is nobody willing to give me some, i hope that there is at least a kind people who can tell me the possible way to earn such amount in the shortest time possible.
    submitted by /u/Roselady97
    [link] [comments] Read more /u/Roselady97
  • How can I recover my "unspent" bitcoin, par Adewale Gaddafi, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin questions on Stack Exchange :: RSS
    I made a transaction since 10days ago to my Brother, But still not delivered to the receiver. It still remain "unspent" help me out on how to retrieve it. Read more Adewale Gaddafi
  • Re: Development Bounties and Signature Campaign for upcoming Populous ICO Crowdsale, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin Forum - Project Development :: RSS
    Hi Translators, if you have completed the ANN thread and your name appears on the google spreed sheet, please now start with the whitepaper translation. It can be found via this link https://github.com/bitpopulous/Populous/blob/master/whitepaper.pdf. A... Read more
  • Re: Development Bounties and Signature Campaign for upcoming Populous ICO Crowdsale, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin Forum - Project Development :: RSS
    If anyone has reserved a translation bounty and has not submitted the ANN thread 'https://bitcointalk.org/index.php?topic=1866936' yet, your name is at risk of being removed from the translation bounty list. Because of the technical glitches this forum... Read more
  • Shower thought: would continually broadcasting 1mb blocks help with scaling?, par Mike Hogan, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin questions on Stack Exchange :: RSS
    Currently, when a miner mines a block, they broadcast the next 1mb block and the mining competition begins on that block. It will take 10 mins for the block to be mined. In that 10 minutes, the network is not being used for block transmission. We're fully engaged in compute. What if, at an (...) Read more Mike Hogan
  • Sent transaction with 6 cent fee, got 1st confirmation just after an hour!, par /u/dlawnroac, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin on reddit :: RSS
    submitted by /u/dlawnroac
    [link] [comments] Read more /u/dlawnroac
  • Let’s try this again: House panel issues new invitations in Russia investigation, par Mark Norton, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin Warrior :: RSS

    WASHINGTON — A month after public testimony revealed that the FBI is investigating possible collusion between the campaign of President Donald Trump and Russia to sway the 2016 U.S. presidential election, the House Intelligence Committee officially has invited two U.S. officials back for a second round of testimony, though this time in closed session. The office…

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    Read more Mark Norton
  • Re: [Official Thread] BITPLAY - Get free bitcoins for playing games, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin Forum - Project Development :: RSS

    Hello,
    You can login only from the country you used while registration, so there's no problem of travelling within your country. But this step is very important to s...
    Read more
  • Bitcoin Price Nears All-Time High at $1277, Led by Japan, 23 April 2017

    Sunday 23 April 2017 :: Google News Alerts - bitcoin :: RSS
    On Saturday, the global Bitcoin exchange market opened at $1,257, maintaining Friday's momentum. On April 21, Bitcoin price briefly surpassed the ... Read more
  • Bitcoin Price Nears All-Time High at $1,277, Led by Japan, par CoinTelegraph by Joseph Young, 23 April 2017

    Sunday 23 April 2017 :: CoinTelegraph.Com News :: RSS

    Main reason why Bitcoin Price is nearing its all-time high price of $1,277: Japan Read more CoinTelegraph by Joseph Young
  • Re: [ANN] FACTOM - Introducing Honesty to Record-Keeping , 23 April 2017

    Sunday 23 April 2017 :: Bitcoin Forum - Project Development :: RSS
    4 days till the next Exodus update. Anyone s got any news about potential Factom inclusion? Read more
  • Re: Need A Partner, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin Forum - Project Development :: RSS
    I assume you require funding. What else? Read more
  • Re: Development Bounties and Signature Campaign for upcoming Populous ICO Crowdsale, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin Forum - Project Development :: RSS
    Join the Signature Campaign, please.

    Name:      shaklov
    Posts:       1451
    Position:   Hero Member

    Hi, thanks for joining the signature campaign. I've added your ... Read more
  • 88% of bitcoin's companies wants SEGWIT!!!, par /u/CAPTIVE_AMIGA, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin on reddit :: RSS
    submitted by /u/CAPTIVE_AMIGA
    [link] [comments] Read more /u/CAPTIVE_AMIGA
  • Re: Development Bounties and Signature Campaign for upcoming Populous ICO Crowdsale, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin Forum - Project Development :: RSS
    Join the Signature Campaign, please.

    Name:      shaklov
    Posts:       1451
    Position:   Hero Member Read more
  • Are Shareholders About To Be Silenced?, 23 April 2017

    Sunday 23 April 2017 :: Alltop RSS :: RSS
    Appalled by a Bloomberg Markets Magazine cover story that linked American steel company Nucor Corp. to pig iron suppliers in Brazil who used slave labor, an investment firm with a stake in Nucor called for corrective action. Their mechanism: a shareholder resolution. The proposal appeared on Nucor’s 2009 proxy statement prior to a yearly shareholder [...] Read more
  • Are Shareholders About To Be Silenced?, 23 April 2017

    Sunday 23 April 2017 :: Alltop - bitcoin :: RSS
    Appalled by a Bloomberg Markets Magazine cover story that linked American steel company Nucor Corp. to pig iron suppliers in Brazil who used slave labor, an investment firm with a stake in Nucor called for corrective action. Their mechanism: a shareholder resolution. The proposal appeared on Nucor’s 2009 proxy statement prior to a yearly shareholder [...] Read more
  • Are Shareholders About To Be Silenced?, par Mark Norton, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin Warrior :: RSS

    Appalled by a Bloomberg Markets Magazine cover story that linked American steel company Nucor Corp. to pig iron suppliers in Brazil who used slave labor, an investment firm with a stake in Nucor called for corrective action. Their mechanism: a shareholder resolution. The proposal appeared on Nucor’s 2009 proxy statement prior to a yearly shareholder meeting…

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    Read more Mark Norton
  • Re: Need A Partner, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin Forum - Project Development :: RSS
    So I have an idea for an alt-coin that will enable Credit Cards to be used on ANY Alt-coin.

    This is a partnership/stake in this project. Please PM me if you are int...
    Read more
  • Re: BTC-Alpha Exchange Market has launched ICO! Join Us!, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin Forum - Project Development :: RSS
    There is no much information about this token especially the algorithm it is made from and the road map, since this is another token project i guess the op should move it to https://bitcointalk.org/index.php?board=159.0 for the whole community to know. Read more
  • Summary: pitfalls of paper wallets, par /u/exab, 23 April 2017

    Sunday 23 April 2017 :: Bitcoin on reddit :: RSS

    Pitfalls and solutions of paper wallets

    Creating paper wallets:


    Problematic action: Use a wireless printer.
    Reason: It's insecure because wireless networks are insecure.
    Solution: Use a wired printer.
    Problematic action: Use a printer with a hard drive.
    Reason: It is insecure because the private key of the paper wallet printed may be stored in the hard drive, therefore may be recovered if the printer is sold or scrapped.
    Solution: Smash the printer, including and especially the hard drive, after printing.
    Problematic action: Leave the printer open for other people to access without turning it off.
    Reason: It's insecure because the private key printed may still be in the memory of the printer.
    Solution: Turn the printer off after printing.
    Problematic action: Use a shared printer (at work or school, for example).
    Reason: It's insecure because 1) the printer may have a glitch and someone else may get your printouts; 2) the printing jobs may be centrally logged.
    Solution: Don't. Use your own printer.
    Problematic action: Use a printer to print the private key or the QR code of the private key.
    Reason: See above.
    Solution 1: Don't use a printer for private key stuffs. Handwrite the private key. Handdraw the QR code of the private key. Double check, then check it again, then get someone you trust to check it again. (Testing the private key in a wallet app can make it sure. But it comes with risks and the private key is no longer cold storage.)
    Solution 2: Don't use a printer for private key stuffs. Use brain wallet. Write down the passphrase and the relevant information, e.g., the name of the tool used (bitaddress.org/WarpWallet/etc.) and the instructions. Store it the same way as a paper wallet. Save and store some copies of the tool, in case the future versions become incompatible. (There are pitfalls for creating secure passphrases. It is beyond the coverage of this post. In a nutshell, don't create passphrases with your brain.)

    Spending from paper wallets:


    Problematic action: Import a paper wallet private key into a wallet app, then spend directly from the paper wallet address.
    Mistake: Expect the paper wallet automatically receives/holds changes, similar to a real-life wallet, which may not be the case.
    Reason: Early wallet apps didn't handle the changes correctly. The changes became the transaction fees of the miners.
    Explanation: It's a misunderstanding of how Bitcoin works. There is no account balance of any kind in Bitcoin. There is only Unspent Transaction Output (UTXO). The receiving addresses of changes, which will become the new UTXOs, must be specified when BTC is spent. Otherwise, the changes will become the transaction fees. This depends on the implementation of the wallet app, which should not be trusted.
    Mistake: Think nothing is wrong if changes are handled correctly.
    Reason: It's address reuse, which is not recommended in Bitcoin because: 1) it reduces anonymity of both the sender and all the consecutive receivers; 2) it reduces the security by exposing the public key, which is vulnerable to quantum computing. Addresses are hashes of public keys, which are safe from quantum computing.
    Mistake: Destroy the paper wallet after it's imported into an HD wallet, thinking that it has become a part of the HD wallet and it's safe to destroy because the master seed of the HD has been backed up.
    Reason: It is not a part of the HD wallet. If the paper wallet (the paper) is destroyed and the app is uninstalled, the BTC is gone even if the HD wallet is recovered from its master seed.
    The right way: Spend (transact) all BTC in a paper wallet to an address of your wallet app. Spend BTC from there. After all the spending is finished, create a new paper wallet and transact all the remaining BTC to it. Store the new paper wallet. Keep the old one for future reference.

    Destroying paper wallets


    Problematic action: Destroy a paper wallet after it is used.
    Reason: You may need to prove you had control of that address some day, e.g., for taxation purpose. In the case of a chain split, you may have a balance on the other chain.
    Solution: Don't ever destroy a paper wallet. Keep it on file. Mark it with the relevant information, e.g., "Used in April 2017".
    Additions and corrections are welcome.
    Edit: multiple editing for additions, corrections and clarifications.
    submitted by /u/exab
    [link] [comments] Read more /u/exab
  • Police Reportedly Suspect Israeli-American Hacker Made Bomb Threats for Money, 23 April 2017

    Sunday 23 April 2017 :: Google News Alerts - bitcoin :: RSS
    The new revelation would partially explain the bitcoin account owned by Kadar, worth nearly two million shekels. A large bulk of this sum was also ... Read more
  • Will Julian Assange Turn On The GOP?, 23 April 2017

    Sunday 23 April 2017 :: Alltop RSS :: RSS
    It looks like Julian Assange may be arrested and brought to the US for trial for espionage. And while Malcolm Nance understands that, he also thinks the Trump administration has some surprises coming to them. JOY REID: Malcolm, you had CBS on Thursday FBI launching a manhunt for the leaker who gave top secret documents [...] Read more
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