ethereum in a multistakeholder setup (presentation at ethereum developer meetup)

tomorrow’stransactionstoday

Ethereumdeveloper meetupInnopay,February25th 2016

2 Ethereum inmultistakeholder setup.PascalVanHecke,Feb25th2016.©InnopayBV

Agenda

Talks• Ethereum andmulti-stakeholder setups(PascalVanHecke)• Thecurrentstateofdocsandtools(Joris Bontje)

ShowandTell• UpdateonSyng.io andthestateofMobileEthereum computing(Jarrad Hope)• DemooftheEther.camp IDE(Benedikt)• ChoosingbetweentheBitcoinandEthereum Blockchains

(Joris Oudejans andHidde Lycklama,Vlinderstorm)• TransparentvotingonEthereum (Merlijn vanIttersum)• …

LiveTweets• You:lookingforcoworkers,announcingaproject...


Sometips

Socialmedia

• #ethereum @innopay• Feelfreetotakepictures• Ourvolunteers foraudio/video

Practical

• Wefinishbefore10• Volunteer-run!• Nextmeetups?


Ethereum inmultistakeholder setup

PascalVanHecke – Feb26th2016

Innopay,February25th 2016


InnovationexpertsinPayments,DigitalIdentityandE-Business

• Foundedin2002

• Partners:ShikkoNijland&Douwe Lycklama

• HQinTheNetherlands,Amsterdam

• 20+consultantsplusInternationalnetworkofassociatedexperts

• Threecorepractices:Payments,DigitalIdentityandE-Business

• Strategy,co-creationandtransformation

• GeographicalfocusonEU

• Memberofa.o. EBA,ECPandEPCA

• FoundingmemberofHollandFintech


Thethreepracticescontinuouslyprovideclientswiththelatestknowledgeandinsights

DigitalIdentity

E-business• Internetenables services tobereachable viathedigitalchanneland causesbusiness toengageindigitaltransformation

• Innopay helps companies tooffer digitalservicesand provides strategiestosupport theirdigitaltransformation process

• Duetoplace-independent commerce itisbecoming anecessitytoidentify youronline customers

• Innopayworksfor several collaborative trust frameworks and alsohelpsorganisations todealwithonline identification, authentication and verificationprocesses of theircustomers

• Thematuring Internetand theenduringmobile revolutionchange contexts ofcommerce. Businesses andconsumers demand realtimeservices,anyplace anytime

• Innopay supports clientsacross thepayments valuechaintoadapt tonewdemands andexploit theopportunities ofthisnew reality

Payments

Douwe [email protected]+31655711150

HugoLö[email protected]+31624395600

Vincent [email protected]+31642102058


Multistakeholder:examples


Multistakeholder


Multistakeholder:payments

“The payment you requestedis approved by my customer and you

can expect the money tomorrow”


Multistakeholder:identity

“I know the user at your customer’s websiteand this is his name and address”


Multistakeholder:identity

“I know the user at your customer’s websiteand this is her BSN”


Multistakeholder:authorizations

“The user at your websiteis authorized to perform this

action on behalf of company XY NV”


Multistakeholder:invoicing

“The invoice you sent has been approvedby your customer and you can expect payment

in 30 days”


Multistakeholder


Multistakeholder

“An invoice that has been approved by a customer can be offered

on the market to be prefinanced”


Multistakeholder

“An invoice that has been approved is automatically on the

market for prefinancing”


“Smartcontract”

Promise:

A15-yearoldcandeploybusinesslogicthatis:

• Verifiable• Immutable• Untamperable• Untouchable


Smartcontractpattern

1Lockthingofvalueincontract

2Contractcodedeterminesredistribution

3Basedoninformation thatisnotyetknown



1Lockthingofvalueincontract• Nativecrypto• Tokensrepresentingvalue…or

abilities2Contractcodedeterminesredistribution





abilities2Contractcodedeterminesredistribution• Triggeredbytransaction





abilities2Contractcodedeterminesredistribution• Triggeredbytransaction

3Basedoninformation thatisnotyetknown• Randomness• Actor• Oracle


Questions

1Publicorpermissioned• Privacy/Confidentiality• Finality• Accountability

2Capital requirements• Trustless impliesprefinancing

3Legalvacuum?• Tokensrepresent legalconstructs

− Invoices− Money− Debt...


Wearerecruiting…

Contactus


Agenda

Talks• Ethereum andmulti-stakeholder setups(PascalVanHecke)• Thecurrentstateofdocsandtools(Joris Bontje)

ShowandTell• UpdateonSyng.io andthestateofMobileEthereum computing(Jarrad Hope)• DemooftheEther.camp IDE(Benedikt)• ChoosingbetweentheBitcoinandEthereum Blockchains

(Joris Oudejans andHidde Lycklama,Vlinderstorm)• TransparentvotingonEthereum (Merlijn vanIttersum)• …

LiveTweets• You:lookingforcoworkers,announcingaproject...

ethereum in a multistakeholder setup (presentation at ethereum developer meetup)

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