© CGI Group Inc.

Blockchain Foundation

15-02-2018

When to use blockchain (in your organization)

Wie ben ik?

N A A M Sjors Hijgenaar

L E E F T I J D 26

W O O N P L A AT S Rotterdam

H O B B Y ’ S Rugby, films

B I T C O I N Nee

A LT C O I N S Ja

• In maart 2016 in contact gekomen met blockchain

• In september 2016 begonnen met afstuderen op gebied van blockchain

• In juni 2017 begonnen als blockchain expert bij CGI Nederland

‘s Werelds 5e grootste onhafhankelijke IT-dienstverlener

Meer dan 100+ mission-critical

IP-based solutions

5.000 klantenwereldwijd

72.500 professionals,

75% aandeelhouders

High-end business en

IT consulting

400 kantoren

40 landenwereldwijd

System integration,

IT- en business process

outsourcing

9/10 Klanttevredenheids-cijfer

(over de afgelopen 10 jaar)

95% on-time,

on-budget levering

Introductie CGI – Innovatiepartner van de regio

A history of ledgers

3000 v. Chr. 1890 1972

6

So why bother?

INTERMEDIARIES

Notaries

Insurers

Suppliers

Banks

Etc.

Producer Consumer

Intermediary

Now let’s repeat with an “authority”

To demonstrate the power of the masses I have come up with a small experiment

For it I need some trust from you.. Close your eyes

I will give someone the right to present

7

Experiment: close your eyes…

Will this be fair?

Now open your eyes…

How about now?

Een uitleg van Nieuwsuur

Wat is blockchaintechnologie?

Blockchain: It seems to be everywhere!

9

General framework: How to select an appropriate Use-case

10

Distributed

network

Transactions

Storage of data

Efficiency

Trust

Flow

Transactions

Single source

of truth

Consolidation

Transparency

Type of Blockchain use-case that might apply

Immutable

history of

transactions

and/or

immutable

fixation of

mutual

agreement

(contracts)

Tracking of goods in the logistics supply chain

11

Distributed

network

Transactions

Storage of data

Efficiency

Trust

Flow

Transactions

Single source

of truth

Consolidation

Transparency

Type of Blockchain use-case that might apply

Immutable

history of

transactions

and/or

immutable

fixation of

mutual

agreement

(contracts)

Return

CGI Example: Release of Containers

12

Physical FlowExporter

Exporter

Bank

Shipping

AgentFreight

ForwarderImporter

Importer

Bank

Shipping

Company

Port

Services

SeaPort

Terminal

Port

Authority

Inland

Transport

Customs

Port

Community

System

Insurance

Depot

!!

Financial Flows container release

(Adapted from Baaijen et al. 2009)

Return

CGI Example: Release of Containers in Blockchain

13

View Add & View

• Discharge

• Free Days

• D&D Terms

• Price

• Release

• Payment

Freight Forwarder

Shipping Line Agent

Terminal

Inland Cargo

Shipping Company

-• Discharge

Container?

View Add & View

• Payment

• Free Days

• D&D Terms

• Release

View Add & View

• Payment

• Discharge

Container?

• Pin Code

View Add & View

• Pin -

View Add & View

Return

Debt transparency, settlement and prevention among

citizens, governments and suppliers

14Return

Multiple-

Parties

Transactions

Storage of data

Efficiency

Trust

Flow

Transactions

Single source

of truth

Consolidation

Openess

Type of Blockchain use-case that might apply

Immutable

history of

transactions

and/or

immutable

fixation of

mutual

agreement

(/contracts)

Schuldhulpverlening ‘Ist’: Grote kosten en onnodige

inspanning door gebrek aan inzicht, overzicht en coördinatie

15

Burger

Leverancier

GKB

Deurwaarder

Werkgever Inkomen

Opdracht Inning

1

Geld Inning Geld Inning

- Milieu Dienst

- Belasting

- Noorderlijk Belastingkantoor

- Providers

- Waterbedrijf

- Energiebedrijf

- Verhuurder

- Opdrachtgevers

- UWV

2

4

3

Pijnpunten

1. Burger geen overzicht kosten. Gevolg:

o Heeft minder geld

o Heeft extra oplopende kosten

2. Leverancier geen weet van financiele situatie

burger. Gevolg:

o Onnodige extra kosten

o Minder/geen opbrengsten

o Onnodige processen voor niet

betalende burger

3. GKB niet op hoogte alle kosten. Gevolg:

o In Niemandsland- buitenspel

4. Werkgever wordt benadert door Deurwaarder.

Gevolg:

o Onnodige inspanning en kosten

Onderliggende oorzaken

• Te weinig kennis elkaars situatie

• Burger Communiceert niet

• Informatie gefrachmenteerd

• Leverancier geen weet van GKB

Burger

Schuldhulpverlening ‘Soll’: Naar preventieve schuld

hulpverlening door realtime inzicht

16

Burger

Leverancier

- Milieu Dienst

- Belasting

- Noorderlijk Belastingkantoor

- Providers

- Waterbedrijf

- Energiebedrijf

- Verhuurder

GKB

DeurwaarderWerkgever

Status information

GKB Y/N

Schuld Informatiie

Financiele

Situatie

Financiele

Situatie

Voordelen BC netwerk

• Realtime inzicht en/of check financiele situatie

burger

• Feitelijk/Immutable vastlegging status – status

herleidbaar richting verschillende partijen

• Betalingen en schuld signalering automatiseren

op basis van feitelijke input Blockhcain

Voordelen per partij

1. Burger

o Overzicht in kosten- direct en indirect

o Betere mogelijkheid tot ontvangen hulp

o In regie van data richting partijen

2. Leverancier

o Voorkomen van wanbetalers

o Voorkomen mislopen opbrengsten

o Voorkomen onndige proces inpspanning

en kosten (deurwaarder bijv.)

o Maatschappelijke functie richting burger

3. GKB :

o Overzicht kosten

o Van Regie naar preventie

4. Werkgever

o Geen onnodige proces

o Geen onnodige kosten

Energy exchange and automated payments on the

smart grid

17

Distributed

network

Transactions

Storage of data

Efficiency

Trust

Flow

Transactions

Single source

of truth

Consolidation

Transparency

Type of Blockchain use-case that might apply

Immutable

history of

transactions

and/or

immutable

fixation of

mutual

agreement

(contracts)

Return

CGI Example Utilities: Eneco’s district heating

network in Rotterdam

Return

4 parties, quadratic accounting

ENERGY SUPPLIER

SOURCES

Return

Blockchain as single source of truth

Return

Information exchange of sensitive information

(i.a. police suspects) among a group of relevant parties

21

Distributed

network

Transactions

Storage of data

Efficiency

Trust

Flow

Transactions

Single source

of truth

Consolidation

Transparency

Type of Blockchain use-case that might apply

Immutable

history of

transactions

and/or

immutable

fixation of

mutual

agreement

(contracts)

Return

Blockchain Practitioner –Implementation Track

Blockchain Curriculum knowledge foundationBlockchain Practitioner –Development Track

Blockchain Technical Essentials

Hash functions

Smart Contracts

Practical case

Applied Cryptography

Digital signaturesAsymmetric

ciphersMerkle Trees

Consensus

algorithms

Blockchain Foundation

Platform development

PlatformsSecurity and

quality assurancePractical case

Blockchain implementation

Legal and

governance

Business and

organizational

Finance &

Partnerships

Business rationale Use cases Blockchain model framework

Contact me!

I think I have a blockchain use case: now what?

23

Sjors Hijgenaar

0620521903

sjors.hijgenaar@cgi.comhttps://www.linkedin.com/in/sjorshijgenaar/

Workshops

Designsessies

Inspiratiesessies

Strategieontwikkeling

Applicatie pathways

Etc.

Thank you for your attention