Blockchain as a Service presentation from FinDevR

1. © 2015 IBM Corporation
Stefania Kaczmarczyk
Developer Advocate
[BaaS]
Blockchain as a Service

2. 2Page© 2015 IBM Corporation
One minute while I distract you
with words and covertly start
deploying an application with
chaincode…
Hyperledger

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Why
Hyperledger?
– https://www.hyperledger.org/
– An operating system for
transactions
– Transparency, longevity,
interoperability and support
– Apache 2.0
– Certificate authority
– Whitelisted peers
– Private and public networks

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Chaincode – Code to interact with the
network’s shared ledger
– Functions are “invoke” actions
– Write in Golang (IBM) or Java
(Digital Assets)
– Proposed: C++ (Blockstream
& Ripple), Haskel (JP
Morgan), Intel (Python)
– Deploy on Docker - Vagrant

5. © 2015 IBM Corporation
https://github.com/hyperledger/
CONTRIBUTE!

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Where does IBM
fit in?
– Blockchain as a Service on
IBM Bluemix
– Four validating peers
– IBM LinuxOne on mainframe
– And the ever popular:
dashboard management

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Remember how I said it’s not
just Bitcoin? Neither are these.
So what are people
building with it?

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Financial Services
• Payments
• Securities registration
• Lending
Property
• Real estate
• Intellectual property
• Cars
Governmental services
• Voting
• Registrations (passports, driving
license)
• Permits
Identification & Security
• Party/device registration
• Authentication
• Access control
Trade
• Document exchange
• Asset exchange
• Trade agreements
Internet of Things (IoT)
• Autonomous devices, such as
• Cars
• Drones
• Robots
More Than Just Bitcoin

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UnionPay – Loyalty points exchange
between banks
– Future: points from flight
mileage, mobile phone bills,
gas cards and food and
beverage purchases will also
be exchanged and swapped

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Everledger.io – Luxury goods – DIAMONDS!
– Documented API for third
party access
– Tackle insurance fraud

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Chronicled – Smart tags
– Luxury shoe fraud
– 3D Printed identifiers
– Proof of ownership
– Opened SDK for IoT registry

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Blockchain as a Service
coming right up…
Just Demo Already

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Deploy the App – https://github.com/IBM-
Blockchain/car-lease-demo