Mimblewimble_md

I tried adding a Mimblewimble page once, and it got deleted for not being notable (ie. not appearing in the press). In case anyone wants to try again, here's the markdown:

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    {{Article for deletion/dated|page=MimbleWimble|timestamp=20200726220335|year=2020|month=July|day=26|substed=yes|help=off}}
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    {{Notability|date=August 2019}}
    '''Mimblewimble''' is a [[blockchain]] protocol created to improve [[privacy]],
    [[fungibility]], and [[scalability]] of blockchains.
    
    It was published<ref>{{Cite
    web|url=https://scalingbitcoin.org/papers/mimblewimble.txt|title=
    MIMBLEWIMBLE|date=2016-07-19|website=scalingbitcoin.org||access-date=2018-12-21}}</ref>{{primary
    source inline|date=July 2020}} on July 19, 2016 under the pseudonym "Tom Elvis
    Jedusor" which is the French name of [[Voldemort]] from [[Harry
    Potter]].{{cn|date=July 2020}}
    
    The Mimblewimble protocol uses blinding factors of balancing inputs and outputs
    in a [[commitment scheme]] as private keys. Sender and receiver must interact
    to construct a joint signature to authorize a transfer of funds. Blocks in
    Mimblewimble have all their constituent transactions aggregated into one giant
    transaction, erasing the original transaction boundaries.  The initial block
    download further benefits from '''cut-through''', in which all spent outputs
    cancel against corresponding inputs, erasing most of the blockchain
    history.<ref>{{Cite
    web|url=https://download.wpsoftware.net/bitcoin/wizardry/mimblewimble.pdf|title=Mimblewimble|date=2016-10-06|website=wpsoftware.net|language=en|access-date=2019-08-12}}</ref>
    
    A [[provable security]] analysis for Mimblewimble is provided by Georg
    Fuchsbauer et al.<ref>{{Cite
    web|url=https://eprint.iacr.org/2018/1039.pdf|title=Aggregate Cash Systems: A
    Cryptographic Investigation of Mimblewimble|date=2018-10-25|website=Cryptology
    ePrint Archive|language=en|access-date=2019-08-12}}</ref>{{unreliable
    source?|date=July 2020}}
    
    The protocol powers several decentralized privacy-oriented
    [[cryptocurrency|cryptocurrencies]].<ref>{{Cite
    web|url=https://research.circle.com/wp-content/uploads/2019/03/circle-research-mimblewimble.pdf|title=MimbleWimble|date=2019-03-07|website=Circle
    Research|language=en|access-date=2019-08-12}}</ref>{{unreliable
    source?|date=July 2020}}
    
    ==References==
    {{Reflist}}
    
    {{Cryptocurrencies|state=expanded}}
    
    [[Category:Application layer protocols]]
    [[Category:Cryptocurrencies]]
    [[Category:Digital currencies]]