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of all the content via Blockchain, through OriginalMy platform, able to prove
the veracity and existence of the contents"
Court of Appeals decision in Brazil](https://image.slidesharecdn.com/blockchainandapplications-cursofernandoulrich-2022-220321193613/85/Blockchain-and-Applications-Class-2022-pdf-95-320.jpg)
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Blockchain and Applications Class - 2022.pdf
The document provides a comprehensive overview of blockchain technology, its history, governance, and various use cases such as digital identity and decentralized finance. It discusses key concepts like decentralization, consensus mechanisms, and the challenges of scalability while outlining the different generations of blockchain. Additionally, it highlights real-world applications and impacts of blockchain in sectors like finance, governance, and identity verification.
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Blockchain and Applications Class - 2022.pdf
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- 2. 2 Agenda Topics that willbe covered during the lecture Blockchain Governance Use Cases Going practical What is a Blockchain Brief history why to use blockchain Cases Using blockchain for authenticating people, documents and data Como funciona a descentralização e o consenso Conceitos básicos Examples How the Governance works Basic concepts
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- 4. 4 From cash toBitcoin How did it evolve? Central emission control, controlled by governments and usually relies on intermediaries to build trust 3 scarse and hard to fraud 4 portable 1 an exchange right 2 animals, gems, gold, salt, paper coins
- 5. 5 Satoshi Nakamoto andBitcoin Whitepaper in 2008/October Bitcoin is born the first virtual currency solution that works Storable where people could safely store Consensual where everyone involved could reach an agreement, even without knowing each other Rewards effort Engages a community of auditors (miners) Scarse with finite and known emission Electronic Cash equivalent to the traditional currency P2P - Peer to Peer transferable / exchanged between people
- 6. Blockchain is thepublic ledger where all transactions, made using cryptocurrencies, are stored. The Blockchain Transparent ledger Decentralised Distributed Blockchain Stores the registries of all historical transactions Don't rely on a centralised entity for working, maintaining or updating the information With thousands of computers supporting the network, it is distributed worldwide Infrastructure based on consensus, unstoppable and unblockable
- 7. 7 What is aBlockchain? How this blockchain works 1
- 8. 8 What is aBlockchain? How this blockchain works transaction 1 1
- 9. 9 What is aBlockchain? How this blockchain works transaction 1 transaction 2 1
- 10. 1 0 What is aBlockchain? How this blockchain works transaction 1 transaction 2 … transaction n 1
- 11. 1 1 What is aBlockchain? How this blockchain works transaction 1 transaction 2 … transaction n 1
- 12. 1 2 What is aBlockchain? How this blockchain works transaction 1 transaction 2 … transaction n 1 2
- 13. 1 3 What is aBlockchain? How this blockchain works transaction 1 transaction 2 … transaction n 1 transaction 1 2
- 14. 1 4 What is aBlockchain? How this blockchain works transaction 1 transaction 2 … transaction n 1 transaction 1 transaction 2 2
- 15. 1 5 What is aBlockchain? How this blockchain works transaction 1 transaction 2 … transaction n 1 transaction 1 transaction 2 … transaction n 2
- 16. 1 6 What is aBlockchain? How this blockchain works transaction 1 transaction 2 … transaction n 1 transaction 1 transaction 2 … transaction n 2
- 17. 1 7 What is aBlockchain? How this blockchain works transaction 1 transaction 2 … transaction n 1 transaction 1 transaction 2 … transaction n 2 3
- 18. 1 8 What is aBlockchain? How this blockchain works transaction 1 transaction 2 … transaction n 1 transaction 1 transaction 2 … transaction n 2 transaction 1 transaction 2 … transaction n 3
- 19. 1 9 What is aBlockchain? How this blockchain works transaction 1 transaction 2 … transaction n 1 transaction 1 transaction 2 … transaction n 2 transaction 1 transaction 2 … transaction n 3
- 20. 2 0 What is aBlockchain? How this blockchain works transaction 1 transaction 2 … transaction n 1 transaction 1 transaction 2 … transaction n 2 transaction 1 transaction 2 … transaction n 3 4
- 21. 2 1 What is aBlockchain? How this blockchain works transaction 1 transaction 2 … transaction n 1 transaction 1 transaction 2 … transaction n 2 transaction 1 transaction 2 … transaction n 3 transaction 1 transaction 2 … transaction n 4
- 22. 2 2 What is aBlockchain? How this blockchain works transaction 1 transaction 2 … transaction n 1 transaction 1 transaction 2 … transaction n 2 transaction 1 transaction 2 … transaction n 3 transaction 1 transaction 2 … transaction n 4
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- 24. 2 4 From centralisation todecentralisation disruption of the traditional model North America South America Europe Africa Asia Oceania
- 25. 2 5 North America South America Europe Africa Asia Oceania Fromcentralisation to decentralisation disruption of the traditional model
- 26. 2 6 North America South America Europe Africa Asia Oceania Fromcentralisation to decentralisation disruption of the traditional model
- 27. 2 7 Hybrid or Federatedmodel Both models together
- 28. jan/18 THE BLOCKCHAIN AS APROTOCOL
- 29. The Blockchain asa Protocol The power of the Blockchain beyond the cryptocurrencies 1 2 3 4 New business models Blockchain A new and powerful internet, capable of managing financial assets and corporate governance Financial inclusion and reducing of costs Smart contracts and killing bureaucracy Autonomous governance
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- 32. Smart-Contracts What are they? ●Dapps: Decentralised Appication ● First time an application can manage its own financial resources
- 33. Potential use cases Blockchainimproves governance efficiency Physical objects diamonds, paintings, trees, etc. Supply Chain order data, inventory tracking Banks private blockchain to consolidate information and public to facilitate international remittances Intangibles patents, trademarks, reservations, domain names Public records Real estate, land, vehicle registration, business license, passport, IDs (RG / CPF), transfer of any property Tracking Commercial flows, transport data Voting transparent monitoring of public and private voting Financials money, stocks, loans, investment, crowdfunding
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- 35. Security Scalability Decentralisation The Scalability Trilema Can’thave 3 strong attributes at the same time
- 36. Security Scalability Decentralisation The Scalability Trilema Can’thave 3 strong attributes at the same time
- 37. IEEE: Scaling Blockchain:A Comprehensive Survey
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- 39. 1st gen 2ndgen 3rd gen The 3 Generations Solving, improving, growing solutions
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- 41. Different types ofblockchain Permissioned/Permissionless, Public/Private
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- 53. What are CBDC’s Casee-CNY a.k.a. Digital Yuan ● CBDC’s != Stablecoins, but pegged 1:1 to fiat currency ● October 2020: China airdrop to millions of people ● Accepted in 50k shoppers in China ● Paying government workers salaries in some cities ● July 2021: 70.75 million transactions ● ‘Decentralised’ with a central authority ● Privacy? Traceable? Censorship resistant? ● Tradeable?
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- 58. What’s new inUniswap? No order book exchange
- 59. What’s new inUniswap? No order book exchange
- 60. What’s new inUniswap? No order book exchange
- 67. What is YieldFarming A stake and grow circular process Yield Farming Cycle For a chosen pair Provide Liquidity in a Pool Get LP Token In order to provide more liquidity to the chosen pair and increase the total value of your position Sell farmed tokens Receive reward tokens from the mining pool Stake LP Token
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- 70. NFTs Non-Fungible Tokens ● Mainlyin Ethereum (ERC 721/1155) ● Uses for art, authentication, games, real estate, certification, collectibles ● Unit of data ● Digital asset ● Unique ● Not interchangeable ● Proof-of-ownership
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- 87. Unlocking Global Value 65% 4% 3% 13% 7% 6% 6% 4% UnitedStates UK Brazil Nigeria Ethiopia India China Emerging Mature Digital ID can unlock economic value up to 13% of GDP in 2030 of potential value to individuals are in emerging economies
- 88. Potential market Total Addressable Market (TAM) TargetMarket Sector $9.0 billion E-Signature $1.3 trillion Digital Identity & e-Voting $36.4 billion Notaries & Centralised Registries $118.7 billion KYC, Regulatory, Fraud, AML & CTF Total $1.46 trillion TAM Source: Thomsom Reuters, PSMarketResearch, Notaries of Europe, PRNewsWire, Crunchbase, McKinsey. Assumption: Target market calculations based on conservative market share gain of ~0.10%. Customers: Creation of a new market for LegalTech and Governance using blockchain technologies.
- 89. Authentic and verifiabledigital signature for documents, contracts and authorisations, with id validation Proof-of-authenticity for documents, email, messages and web content Blockchain-enabled e-voting systems OriginalMy e-Governance platform The full solution is presenting a comprehensive trusted and immutable blockchain framework, covering end to end aspects of e-Governance, with: The next generation of Decentralised Digital Identity (DID) & storage of assets Seamless authentication with user control of personal data & consent (full GDPR compliant) & proof-of-authorship Strong KYC report with CIP, CDD, media mentions and proof-of-consent when user delivers personal data
- 90. Global Trading Case (AdvancedElectronic Signature and Global Identity Validation) Chinese company had to sign a contract to close a deal with a Brazilian company. The use of the basic electronic signature model would make the deal unfeasible. OriginalMy’s advanced electronic signature enabled the closing of a multi-millionaire deal, that has been lost before.
- 91. Falcon bank: Opening abank account A corporate customer used the OMySign solution to sign investment contracts with its investors. When opening the Swiss bank account, the contracts signed through OMySign were presented and the bank accepted as valid because of the identity validation of the signatories.
- 92. Two bills approvedin Brazil with signatures collected through Mudamos+ Digital ID (DID), signature and authentication by OriginalMy engine Signing public petitions and draft bills BEFORE AFTER 1 PAPER 2000kg (2 ton) 0 2 TIME ~3 years weeks 3 COLLECT locally, per city global 4 TRANSPORT days seconds 5 VALIDATE impossible real-time
- 93. Opening a Company in5 days Through a partnership, we reduced the time for registering a company to 5 days.
- 94. Proof of Authenticity ofWeb Content
- 95. "[...] from theknowledge of the facts, the Author provided the preservation of all the content via Blockchain, through OriginalMy platform, able to prove the veracity and existence of the contents" Court of Appeals decision in Brazil
- 96. Patient Receive through email sendto the preferred pharmacy Doctor Submit and sign the prescription Pharmacist Validate the prescription dispense medication Authenticates and validates the whole process to mitigate fraud respecting the privacy and in compliance with regulations, without storing documents
- 97. Implemented over Heliosprotocol (12 million votes) Solution being considered by Brazilian government: transparent, auditable, verifiable and secure Secret Voting on Public Blockchains https://github.com/originalmy/originalmy-haal NEXT GOAL: Hääl (means voice in Estonian)
- 98. Brazilian government invited OriginalMy torun a side election in Blockchain
- 99. Business Case ★ 400k+signatures in draft bills through Mudamos+ ★ 2 bills approved in Brazil by collecting signatures ★ 20k web evidences preserved with PACWeb to be used in court proceedings ★ 2 known cases judged as valid on a Superior Court and hundreds on other courts ★ 500k+ documents authenticated ★ 13k+ active users ★ 6.8k+ OMyPass (Blockchain ID) issued ★ 2k+ e-prescriptions made through Open Prescription ★ 2k+ downloads of PACWeb plugin
- 101. Listed on aofficial Report as a Real Blockchain Use-Case doing Social Impact for Governments and Public Institutions
- 102. Awards 2016 Google.org SocialImpact Challenge (Mudamos+) 2017 Financial personality 2018 Most innovative startup 2019 Listed by UN & European Commission, Awarded by Brazilian Bank Association 2020 EIC Horizon 2020 - Blockchain for Good finalists, TOP 10 Global, Governance Solution in response to Covid-19 - Open Prescription, World Champion in Cybersecurity @ AIM - Annual Investment Meeting, Nominee by Estonia to WSA - World Summit Awards 2021 Bronze Lion in Cannes Festival (through FCB-Brasil - Sweet Blocks)
- 103. Edilson Osorio Junior- CEO osoriojr@originalmy.com Harju maakond, Narva mnt 5, 10117 Tallinn - Kesklinna linnaosa - Estonia Miriam Tomie Oshiro - COO oshiro.miriam@originalmy.com Rua do Paraíso, 347 São Paulo - Brazil