© IRM AB All rights reserved
Frukostmöte Blockchain Mars 2017
DanielLundberg&EskilSwende
© IRM AB All rights reserved
Blockchain Elevator Pitch
LikeInternettheBlockchainhasthepoten;altotransformtheworld.Internettook30+yearsbutBlockchainmaybefaster.Poli;cians,Enterpriseowners,BoardmembersandTopmanagementarealreadyquriousandexpec2ngbusinessvalue.ITvendorslikeIBM,MicrosoIandIntelarealreadyinves2ngbillionsof$inblockchain.
Whatisinitforus?
© IRM AB All rights reserved
Vår agenda
-Introduk2on-Litehistorikoteknik-Någraprak2kfall-UCorskablockchain-Frågorodiskussion
© IRM AB All rights reserved
© IRM AB All rights reserved
”Itseemsthatperfec.onisreached,notwhenthereisnothingle7toadd,butwhenthereisnothingle7totakeaway”byAntoinedeSaintExupéry,Frenchauthorandpilot,1900–1944.Authorofthe”lePe;tPrince”
Guiding-star for simplicity
© IRM AB All rights reserved
C R U D
70%
ü Fångstplatsü Fångstkvotü Viktü Fiskart
SMARTCONTRACT
© IRM AB All rights reserved
”Vivetintevartdennateknikkommer
aGföraossmendetärhög2daGdiskuteraoch
uCorskadessutmaningarochmöjligheter”
ur Blockchain – Decentralized truth
© IRM AB All rights reserved
Users
Providers
Pay100%
Keep20%
Get80%
”The digital disruptors” – a digital layer between providers and users
© IRM AB All rights reserved
”Blockkedjanär
global,digital,okorrumperbaroch
behandlarvarjeanvändarelika”
ur Blockchain – Decentralized truth
Näringspoli;sktforumoktober2016
© IRM AB All rights reserved
”EOersomblockkedjantarbortbehovetav2llitmellanparter
kapasbehovetavmellanhänder”
ur Blockchain – Decentralized truth
Näringspoli;sktforumoktober2016
© IRM AB All rights reserved
Anders Borg har ordet december 2016
Affärslivet.se
© IRM AB All rights reserved
• Digitaliseringenharslagitigenompåbredfront.• VinärmarosseGlägedärdenfinansiellasektornoch
bankernastårinföreGskiOe• Blockchainbaseradelösningar
-görmarknadermertransparanta-minskarosäkerhetenomfinansiellarisker
Bakgrund och konsekvenser
© IRM AB All rights reserved
Historik och Teknik
© IRM AB All rights reserved
• Block=ecantaltransak;oner• Blockchain=enlistamedblockdärvarjeblockpekarpå
föregåendeblock• Varjeblockblockinnehållerdetföregåendeblockets
kryptografiskasignatur(hash)− Ecförsökacmanipuleraen;digaretransak;onleder;llackedjan
brytsdåkrypteringsalgoritmernaintestämmerlängre
• Konsensus− Månganodermåste;llsammansgodkännahurblockkedjanväxer
• Distribueradlagring− Alla”fullnodes”harenegenkopiaavallatransak;oner
• Ingencentralhantering=peer-to-peer
Tekniken – utgångspunkt
© IRM AB All rights reserved
• SatoshiNakamoto2008hcps://bitcoin.org/bitcoin.pdf
• Thefirstimplementa;onofablockchain• Bitcoinisacryptocurrency,tradedasBTC• Withabitcoinwalletyoucanownyourownbitcoins• Transferringbitcoinsfromonewallettoanothertakes
minutesregardlessofwhereintheworldtheownersofthosewalletsare
• “Permissionless”
Bitcoin
© IRM AB All rights reserved
• Created2013• Thegoalistoprovideamoreflexibleplaoormthanthe
bitcoinblockchainprovides• Ethereumisaplaoormthatrunsdecentralized
applica;ons,namely”smartcontracts”.• ThecurrencyofEthereumiscalledether• SecondbiggestblockchainaIerBitcoin
Ethereum
© IRM AB All rights reserved
• Publicblockchain− Ex.BitcoinandEthereum− Anyonecanread,anyonecansendtransac;ons,anyonecan
par;cipateintheconsensusprocess− Fullydecentralized
• Privateblockchain− Consensusprocessandwritepermissionsiscontrolledbyapre-
selectedsetofnodes− Readpermissionsmaybepublicorrestricted
• VitalikButerinhcps://blog.ethereum.org/2015/08/07/on-public-and-private-blockchains/
Public vs Private blockchain
© IRM AB All rights reserved
Några case
© IRM AB All rights reserved
• Abra(www.goabra.com)− Bitcoin-basedremicanceservice− WithAbrayoucansendandreceivemoneywithoutabank
account,acrosstheworld,inlocalcurrencies− HumanATM’s
• CirclePay− Send£,€,$withoutfees− BuiltontopofBitcoin
Money and payments
© IRM AB All rights reserved
• Everledgerisapermanentledgerfordiamondcer;fica;onandrelatedtransac;onhistory
• Verifica;onforinsurancecompanies,owners,claimantsandlawenforcement
• EverydiamondisscannedtocreateauniqueID.ThisIDisacachedtothesmallestpossiblebitcoinvalue(satoshi),whichmakesitpossibletotracealltransac;onswiththisdiamond
(100,000,000satoshi=1bitcoin)
Everledger
© IRM AB All rights reserved
• Lantmäterietkörenproof-of-conceptmeddetdekallar”fram;denshusköpiblockkedjan”
Lantmäteriet
© IRM AB All rights reserved
• Dubai’sblockchainstrategyistoissueallgovernmentdocumentsonblockchainby2020
• DubaiCustomsandDubaiTradehasannouncedapilotblockchainproject.Takingtheexampleofashipmentoffruit,stakeholdersinvolvedintheprocesswillreceive;melyupdatesasthefruitisexportedfromIndiatoDubaibysea,andthenmanufacturedintojuiceinDubai,andthenexportedasjuicefromDubaitoSpainbyair.
Smart Dubai
© IRM AB All rights reserved
• ConsenSys• Backfeed• Ascribe• OpenBazaar• UjuMusic• La’Zooz• Onename• TheOpenAuditIni;a;ve–Oai.io
Andra företag
© IRM AB All rights reserved
Stora allianser driver på utvecklingen
TheLinuxFounda;on120+företag,bl.a.IBM
R3CordaMorethan70oftheworldbiggestfinancialins;tu;ons.
SEB,Nordea,DanskeBank,HSBC,GoldmanSachs,J.P.Morgan,DeutscheBank,WellsFargo,BankofAmerica
30företagviduppstartbl.a.MicrosoI,Accenture
© IRM AB All rights reserved
Utforska Blockchain
© IRM AB All rights reserved
Blockchain Elevator Pitch
LikeInternettheBlockchainhasthepoten;altotransformtheworld.Internettook30+yearsbutBlockchainmaybefaster.Poli;cians,Enterpriseowners,BoardmembersandTopmanagementarealreadyquriousandexpec2ngbusinessvalue.ITvendorslikeIBM,MicrosoIandIntelarealreadyinves2ngbillionsof$inblockchain.
Whatisinitforus?
© IRM AB All rights reserved
Blockchain - Drivkrafter
TeknikochTillit
0% 10% 20% 30% 40% 50% 60% 70% 80%
2000 2005 2010 2015
Decline in Trust in Organizations
Organizations
Source: Pew, Edelman, Gallup, Eurobarometer!
© IRM AB All rights reserved
Harvard Business Review The truth about Blockchain
MarcoIansi;andKarimR.LakhaniJanuary-February2017
© IRM AB All rights reserved
”Blockchaincouldslashthecostof
transac2ons,eliminateintermediaries
andthatcouldtransformtheeconomy”
The truth about blockchain – summary
© IRM AB All rights reserved
”Blockchain´sadap2onwillrequirebroadcoordina2on
andtakeyears”
The truth about blockchain – summary
© IRM AB All rights reserved
Blockchain-utbildning hösten 2017
DanielLundberg&EskilSwende
© IRM AB All rights reserved
• 8dagarunderhösten2017föraGuCorskablockchain• start2sdagenden24oktober–2sdagenden12december2017
• UCorskaärsvårt–detfinnsingetfacit• JumerduuCorskarjumerkandugöraräGfrånbörjan• Bestämmasjälvvadsomkräverblockchainidinegen
verksamhetelleridinegenbranschochvadsomkanlösaspåannatsäG
• LåtinteIT-aktörerellerandrautomståendebestämmadiGbehovochdinalösningar
• Bestämsjälvidinegenverksamhetellerbransch
Blockchain-utbildning
© IRM AB All rights reserved
Vikommeracuoormautbildningen;llsammansmedutbildningsledarnaför
-Affärsutveckling/arkitektur-Verksamhetsarkitektur-Verksamhetsutveckling-Informa;onsmodellering/arkitektur-programledningochdigitaltransforma;on-IT-arkitektur-CIO
Förac;llsammansutvecklaenprofessionellochbredutbildningi”konstenacuoorskaBlockchain”
Vibehöverdinhjälp!VikommeracarbetainomramenförDfsnätverkförBlockchain.
Utveckla ”Utforskning av Blockchain”
[email protected]@lundbergdaniel