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smart contracts:
how do they work?
audrey chaing
december 2017
Table of Contents
• What Is A Smart Contract?
• Insurance Industry Examples
Smart Contracts
What Is A Smart Contract?
Source: Wikipedia, bitsonblocks.net
a computer protocol intended to facilitate,
verify, or enforce the negotiation or
performance of a contract
In the context of blockchain…
Source: bitsonblocks.net
Smart contracts are –
• Pre-written logic (computer code)
• Stored & replicated on distributed storage platform (eg a blockchain)
• Executed by a network of computers (usually same ones running
blockchain)
• Can result in ledger updates (cryptocurrency payments, etc)
= distributed trustworthy STORAGE
= distributed trustworthy CALCULATIONS
Traditional vs. Smart Contracts
Source: Attores
Basic Ethereum Smart Contract
Source: Solidity Documentation
Industry Examples
Popular Insurance Use Cases
• Travel/Life : immediate payouts for delays
& cancellations.
• Claims Management : automate the
verification of coverage and streamline
claims settlement to improve operational
efficiency and remove costs.
• Reinsurance Claims : automate
straightforward claims triggered by smart
reinsurance contracts and models.
• Peer-to-Peer Insurance : peer-to-peer
network to establish smart contracts
without the need for an intermediary or
administrator.
Source: KPMG
Source: Etherisc
• De-centralized insurance applications.
• Founded in 2016.
• 1st app, Flight Delay: automates insurance payout if
flight is delayed or cancelled.
• Pilot developed for DevCon2. Could use the product at
DevCon3.
• Other demos: Crop Insurance, Social Security Insurance.
• "Most Innovative Blockchain Startup" award announced
at Blockshow Europe 2017.
Source: Etherisc, www.blockchaincompetition.ch
Events in InsurTech Blockchain
Not Just Startups…
Source: Artificial Lawyer
Insurance cover for flight delays
Smart contract/blockchain
platform for insurance
with focus on global shipping
Special consultancy division for
Smart contracts & blockchain
Thank You
Audrey Chaing is a cryptocurrency trader and blockchain
analyst, and runs the news site blockchaing.org.
• Trading Bitcoin since 2013. Member of the Oakland Blockchain
Developers.
• Co-founded 2 companies in food tech and genetics, through which
she participated in Start-Up Chile and Singularity University
Global Solutions Program.
• Over a decade of experience on Wall Street as an investor, trader,
and research analyst at companies like Credit Suisse, Wells Fargo,
and BlackRock.
• Audrey has a degree in Computer Science from MIT with a
concentration in Artificial Intelligence, and earned her MBA at the
Wharton School of the University of Pennsylvania.
@audsinthecity
audrey@blockchaing.org

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Smart Contracts Basics - Silicon Valley Insurance Accelerator Blockchain Bootcamp

  • 1. smart contracts: how do they work? audrey chaing december 2017
  • 2. Table of Contents • What Is A Smart Contract? • Insurance Industry Examples
  • 4. What Is A Smart Contract? Source: Wikipedia, bitsonblocks.net a computer protocol intended to facilitate, verify, or enforce the negotiation or performance of a contract
  • 5. In the context of blockchain… Source: bitsonblocks.net Smart contracts are – • Pre-written logic (computer code) • Stored & replicated on distributed storage platform (eg a blockchain) • Executed by a network of computers (usually same ones running blockchain) • Can result in ledger updates (cryptocurrency payments, etc) = distributed trustworthy STORAGE = distributed trustworthy CALCULATIONS
  • 6. Traditional vs. Smart Contracts Source: Attores
  • 7.
  • 8. Basic Ethereum Smart Contract Source: Solidity Documentation
  • 10. Popular Insurance Use Cases • Travel/Life : immediate payouts for delays & cancellations. • Claims Management : automate the verification of coverage and streamline claims settlement to improve operational efficiency and remove costs. • Reinsurance Claims : automate straightforward claims triggered by smart reinsurance contracts and models. • Peer-to-Peer Insurance : peer-to-peer network to establish smart contracts without the need for an intermediary or administrator. Source: KPMG
  • 11. Source: Etherisc • De-centralized insurance applications. • Founded in 2016. • 1st app, Flight Delay: automates insurance payout if flight is delayed or cancelled. • Pilot developed for DevCon2. Could use the product at DevCon3. • Other demos: Crop Insurance, Social Security Insurance. • "Most Innovative Blockchain Startup" award announced at Blockshow Europe 2017.
  • 13. Not Just Startups… Source: Artificial Lawyer Insurance cover for flight delays Smart contract/blockchain platform for insurance with focus on global shipping Special consultancy division for Smart contracts & blockchain
  • 14.
  • 15. Thank You Audrey Chaing is a cryptocurrency trader and blockchain analyst, and runs the news site blockchaing.org. • Trading Bitcoin since 2013. Member of the Oakland Blockchain Developers. • Co-founded 2 companies in food tech and genetics, through which she participated in Start-Up Chile and Singularity University Global Solutions Program. • Over a decade of experience on Wall Street as an investor, trader, and research analyst at companies like Credit Suisse, Wells Fargo, and BlackRock. • Audrey has a degree in Computer Science from MIT with a concentration in Artificial Intelligence, and earned her MBA at the Wharton School of the University of Pennsylvania. @audsinthecity audrey@blockchaing.org