Henk van Cann

@henkvancann

Open Public Blockchain tech, Bitcoin purist, Self Sov Identity, Crypto Innov., BlockDAM Amsterdam, husband, father, musician; else?: open source minded, trainer

Heemstede The Netherlands
Vrijeme pridruživanja: lipanj 2007.

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  1. Prikvačeni tweet
    7. tra 2019.

    Revisit: Bitcoin purism more effective than bitcoin maximalism?

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  2. prije 6 sati

    Next step to totalitarianism, that's all it is

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  3. prije 15 sati

    The compliant air cargo flow track at is well organised, to the point and (indirectly) addressing a problem a blockchain could come in meaningfully. This notion is scarce today, many tracks / topics ask for just databases as a solution.

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  4. prije 17 sati

    . stresses "firstly you should know who you are designing for..." when he answers the question 'what is needed to make self sovereign identity work'

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  5. 30. sij

    'Rich' in a figurative sense, I hope: freedom, self-sovereignty and creating a level playing between individuals and powerful institutions and intermediaries. that distance themselves from the people more and more.

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  6. 28. sij

    Well done A balanced report and very detailed historical description of the parenthood of bitcoin for blockchains. And of course attention for the drawbacks of bitcoin as far as energy consumption / sustainability is concerned. Fair enough.

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  7. 28. sij

    Indeed, in the Netherlands it is hardly news. Our media keep us busy with non issues, holding off the inconvenient truths about partner countries in Europe?

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  8. 24. sij

    And an interesting privacy perspective on the reach of recent bitcoin innovation proposals (BIP 340, 341, 342)

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  9. proslijedio/la je Tweet
    24. sij

    The Schnorr/Taproot proposal is now published as BIPs 340, 341, and 342; see Note that the assignment of BIP numbers is not any kind of stamp of approval; it just means the process was followed (which includes some amount of public discussion).

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  10. proslijedio/la je Tweet

    “The greatest two things Satoshi did was to be anonymous and disappear,” says , co-founder of as he explains the advantages and disadvantages of and Ethereum this week on . Presented by:

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  11. 22. sij

    in Utrecht today! at the . Next week homecoming in Amsterdam

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  12. 21. sij
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  13. 21. sij
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  14. 21. sij

    1/2 HMRC seeks tech to unearth cryptocurrency cybercriminals () “tax evasion and money-laundering”. HMRC seeks to get Bitcoin Prejudice cards ...and they manage quite well! .

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  15. 21. sij

    The US and China alone have accounted for 60% of the increase in global debt in recent years led by a surge in borrowing. No matter what politicians say, this is totally unsustainable and the increasing wealth gap will eventually lead to a global economic meltdown and revolution.

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  16. 20. sij
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  17. 20. sij

    1/2 "The Bitcoin Abuse Database .... the use of cryptocurrency for terrorist financing is nothing new." Ooh come on, can't you be more creative? Or educate yourself a bit before shouting out? At least you've earned a card!...

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  18. 20. sij

    Binance CEO Suggests Crypto Exchanges Are Safer Than Keeping One’s Keys via Binance CEO deliberately misleads people and withholds people from the true benefit of crypto currencies: self-sovereignty en disintermediation.

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  19. 19. sij
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  20. 19. sij

    1/2 ., "crypto terrorism" is no more than blaming ans shaming, and you know it. The figures are nothing compared to $ financed terrorism. Therefore you get a card...

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  21. 19. sij

    good morning, Europe! bitcoin is in a good mood

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